Email App for iPhone: 8 Recommendations for 2025
Hala Chamaa
Find out which are the best email apps for iPhone
With many options available, you might find yourself wondering which is the best email app for iPhone.
I’ve taken the time to test various iPhone email apps in order to evaluate the top ones to use in 2025. With the right email app, you will be able to master email management, boost productivity and have a better mailing experience.
Find out which are the best email apps that we recommend for iPhone users, along with their features, benefits and cost.
The 8 Best iPhone Email Apps
Apple Mail for the best iOS integration
Airmail for Apple ecosystem compatibility and advanced features
Gmail for Google Workspace users
AgainstData for cleaning your inbox and keeping your data private
Outlook for Microsoft 365 users
Yahoo Mail for users with Yahoo accounts
ProtonMail for strong end-to-end encryption
Spark for collaboration
Best iPhone Email App: What to Look For Before Downloading
While I was evaluating all the email app options available on iOS devices, I made sure to look for the best app that ticks all the boxes: from privacy to productivity features.
Nowadays, a great email app is not only about exchanging messages, it’s also about having a smooth overall email experience.
No one wants to spend their time trying to find a certain message in an overwhelming inbox. The ideal email app should not feel complicated, it should help you to stay organised and provide you with the best user experience across devices.
So, what makes a great email app for iPhone? Here are the must have features that you need to consider:
📱 User-Friendly Interface: A clean and intuitive user interface that helps you navigate your inbox efficiently.
🔒 Privacy & Security: Strong encryption and privacy-focused features that protect your personal data and prioritize your security.
⚡ Advanced Features: Productivity tools that help you manage your inbox and save time on redundant tasks.
🔗 Integrations & Compatibility: A great email app integrates well with your devices and is compatible with other third party apps.
💰 Pricing: A good email app offers basic features for free, while providing premium options with advanced tools at a justifiable cost.
Now, let’s take a closer look at each of the most popular email apps for iPhone, and evaluate them based on these criteria.
Apple Mail: Best Email App for iPhone for iOS Integration
Apple Mail is the default email app for iPhone. If you are looking for a basic app that has the best iOS integration, Apple Mail would be the most convenient choice for you, as it comes pre-installed on your device.
Indeed, the app offers a very straightforward email experience that is compatible with the Apple ecosystem. But compared to other options, I found it to be quite limited and lacking many advanced features.
Now, let’s dive into Apple Mail’s specific features:
1. User-Friendly Interface
✔️ Built-in email app for iPhone, making it easily accessible.
✔️ Simple and clean design.
✔️ Intuitive user experience with clear navigation through swipe gestures.
❌ Lacks personalization.
2. Privacy & Security
✔️ Mail Privacy Protection feature.
✔️ Two-factor authentication for an additional layer of security.
✔️ No ads or tracking, offering a more private experience.
✔️ Spam and phishing detection.
❌ Lacks end-to-end encryption.
💡 Pro Tip: Activate the Mail Privacy Protection feature to hide your IP address.
This prevents senders from learning information about you, such as linking your online activity or tracking your exact location.
Steps: Settings > Apps > Mail > Privacy Protection > Turn on “Protect Mail Activity”.
3. Advanced Features
✔️ Handles multiple email accounts.
✔️ Inbox Categories: automatically sorts your inbox in categories such as Primary, Transactions, Updates and Promotions (only for iOS 18.2+ users).
✔️ VIP Mailbox: to prioritise messages from certain senders for easier access.
✔️ Undo Send: allows you to unsend an email after sending it (only for iOS 16+ users).
✔️ Scheduled Send: to send emails at a later time (only for iOS 16+ users).
❌ Lacks AI features or automation.
4. Integrations & Compatibility
✔️ High integration with iOS and macOS.
✔️ Works simultaneously across all Apple devices.
✔️ Integration with Apple Calendar, Contacts and Siri.
✔️ Compatibility with iCloud and other email providers like Gmail, Yahoo, Outlook.
❌ Limited third-party integrations.
5. Pricing
✔️ Free on all Apple devices.
❌ Mail stored in iCloud counts as iCloud storage. There is a limited amount of free iCloud storage.
💰 Additional iCloud+ storage can be purchased through a premium subscription that costs between 0.99$ to 9.99$ per month.
Overall Rating
⭐⭐⭐☆☆ (3.4/5)
Apple Mail lacks a lot of advanced features that other apps offer, but if simplicity and iOS integration are your main concerns, then Apple Mail remains a good choice.
AirMail: Best Email App for iPhone for iOS Compatible Features
AirMail is a unique choice for an email app for iPhone as it is highly integrated with iOS, but comes with the advantage of providing a lot of modern features.
Compared to Apple Mail, I found Airmail to be way richer in productivity tools. If you’re looking for an app that provides email organization features, third-party integrations and customization options, Airmail would be a great alternative to Apple Mail.
Let’s take a closer look at Airmail’s functionalities:
1. User-Friendly Interface
✔️ Modern user interface that is highly customisable with themes and layouts.
✔️ Gesture-based controls that allow you to navigate through simple swipes.
❌ Its extensive features might feel overwhelming to users who value a simpler email experience.
2. Privacy & Security
✔️ Privacy Mode and Block Tracking Pixels features allow you to stop email trackers from processing your data (Only available for Airmail Pro users).
✔️ Extra security with Face ID and Touch ID.
❌ Not open-source which can be a problem to users who value transparent security measures.
3. Advanced Features
✔️ Handles multiple email accounts in a unified inbox.
✔️ Custom actions for automations.
✔️ Rules for filtering incoming messages.
✔️ Productivity features like email scheduling, snoozes and focus inbox.
❌ Most features require the Airmail Pro subscription.
4. Integrations & Compatibility
✔️ Supports various email providers: Gmail, GSuite, iCloud Mail, Exchange, Office 365, Microsoft Outlook, IMAP and POP3.
✔️ High Apple ecosystem integration as the app is specifically created for iOS, macOS and watchOS.
✔️ Siri, shortcuts and calendar integrations.
✔️ Integrations with third-party applications like Dropbox and OneDrive.
5. Pricing
✔️ Free version with basic features.
❌ Most advanced functionalities require the paid version.
💰 Airmail Pro’s subscription starts at 9.99$ per month.
Overall Rating
⭐⭐⭐☆☆ (3.2/5)
Airmail is an email app for iPhone that is well integrated with the Apple ecosystem. The advantage that Airmail has over Apple Mail is that it also provides advanced and modern features that could be used both personally and professionally.
If Airmail sounds like a good fit for you, you should consider its paid subscriptions, as its free version is very basic.
Gmail: Best Email App for iPhone for Google Users
The Gmail app is another option to consider when looking for an email app for iPhone. If you frequently use other Google applications, the Gmail app would be a good fit for you. It provides more features than the Apple Mail app, integrates well with Google Drive while still being compatible with iOS.
Here is an overview of what the Gmail App offers:
1. User-Friendly Interface
✔️ Clean and intuitive design.
✔️ Swipe actions to move messages.
❌ Presence of Gmail ads in the app.
2. Privacy & Security
✔️ 2-step verification for additional account security.
✔️ High spam and phishing detection.
❌ Concerns have been raised on Gmail's lack of end-to-end encryption.
3. Advanced Features
✔️ Handles multiple accounts and non-Google accounts in one application.
✔️ Seamless integration of Google Workspace apps (Google Drive, Google Calendar, Google Meet).
✔️ Email organization features with Gmail Labels, Gmail filters, starring, archiving and deleting emails.
✔️ AI features like Smart Compose and Smart Reply suggestions.
✔️ Email scheduling feature for productivity.
❌ Gmail provides a limited amount of automation and customisation features, as compared to other applications.
4. Integrations & Compatibility
✔️ Integration with Google Workspace.
✔️ The Gmail app on iPhone is compatible with iOS.
❌ Gmail’s compatibility with Apple Calendar is functional, but it does present some limitations. While adding Google Calendar events to Apple Calendar, I noticed synchronisation delays and inconsistency, often requiring manual refreshes to keep my events up to date.
5. Pricing
✔️ 15GB of free storage.
❌ The 15GB free storage is shared across Google services (Gmail, Google Drive, Google Photos).
💰 For additional storage, you can purchase Google One membership plans which cost between 1.99$ and 19.99$ per month.
Overall Rating
⭐⭐⭐☆☆ (3.6/5)
Gmail is a solid email app for iPhone, especially if you rely on Google apps on a frequent basis for work and personal purposes. Its deep integration with apps such as Google Chat, Meet, Calendar, Drive make it convenient for those who use these apps daily.
However, if you are looking for an app that is fully compatible with Apple’s native services (like Apple Calendar and iCloud Drive), Gmail may not be the best choice for you, as some features wouldn’t work as smoothly within the Apple ecosystem.
AgainstData: Best Email App for iPhone for Email Management & Data Privacy
If you’re looking to organize and clean your inbox, look no further! AgainstData is the best email app for iPhone, and I’ll tell you why.
Not only does AgainstData help you clean your inbox and unsubscribe from unwanted newsletters, it also provides features that no one else offers!
💡Did you know? AgainstData is a tool that allows you to discover which companies retain your personal data. It also helps you remove your personal data from the companies that have it, with one simple click!
1. User-Friendly Interface
✔️ The app is designed for everyone.
✔️ Simple and modern interface.
✔️ Intuitive user experience with a few simple clicks.
2. Privacy & Security
✔️ AgainstData is a privacy focused app.
✔️ Uncovers your data trail by showing you which companies have your data.
✔️ Allows users to remove personal data from the companies that have it.
✔️ Security certified by 3rd parties.
✔️ Never sells user data.
✔️ Commitment to respecting privacy, by complying with the applicable data protection laws and regulations (GDPR).
3. Advanced Features
✔️ Discover which companies and mailing lists are sending you emails.
✔️ Separate promotional emails.
✔️ 1 click unsubscribe allowing you to unsubscribe from newsletters.
✔️ Bulk delete unwanted emails with a simple click.
✔️ It also helps you to reduce CO2 emissions generated by emails in your inbox.
4. Integrations & Compatibility
- ✔️ AgainstData is compatible with all devices. You can download AgainstData on your iPhone.
5. Pricing
✔️ Free version available.
💰 Prices range between 16$ to 38$ per month. However, you can save by purchasing an annual subscription for only 39$ a year! Check out the different AgainstData plans.
Overall Rating
⭐⭐⭐⭐⭐ (4.8/5)
The AgainstData App is the best email app for iPhone that will help you clean your inbox, unsubscribe from emails, delete unnecessary messages and protect your data privacy.
Microsoft Outlook: Best Email App for iPhone for Microsoft Users
Outlook is a great email app for iPhone, especially if you are a frequent Microsoft Office user. It offers a modern interface packed with features and is fully compatible with Microsoft apps.
Let’s look at some of Microsoft Outlook’s features:
1. User-Friendly Interface
✔️ Modern design and interface.
✔️ Swipe gestures that you can personalize to schedule, archive and delete emails.
❌ Ads appear alongside messages within your inbox.
❌ Due to its many features, the Outlook app seems cluttered and feels overwhelming.
2. Privacy & Security
✔️ Two-factor authentication.
✔️ Junk Email Filter that evaluates incoming messages.
✔️ Spoof intelligence feature that helps prevent phishing and suspicious messages from reaching your inbox.
❌ Microsoft Outlook has been associated as a target for cybersecurity attacks.
3. Advanced Features
✔️ Supports multiple email accounts.
✔️ Inbox management tools with Outlook Email Filters, Outlook folders and the Focused inbox feature.
✔️ AI integration for summaries, email drafts and more.
❌ AI features are paid through Microsoft Copilot Pro subscriptions.
4. Integrations & Compatibility
✔️ Highly compatible with Microsoft Exchange and Microsoft 365 (like OneDrive, Teams, SharePoint).
✔️ Built-in calendar within your email inbox.
❌ Limited integration with native applications on iOS (such as Mail, iCloud and Calendar) which does not ensure the best experience.
5. Pricing
✔️ The free version provides extensive features with 15 GB of mailbox storage.
❌ More of its advanced features only come with a Microsoft 365 subscription.
💰 The paid subscription costs between 1.99$ to 12.99$ per month.
Overall Rating
⭐⭐⭐☆☆ (3.3/5)
If you rely on Microsoft 365 on a daily basis, Outlook can be a good option, as it is highly compatible with its apps like Calendar and OneDrive.
However, Outlook might not be the best email app for iPhone if you value a deeper integration with Apple’s ecosystem.
Yahoo: Best Email App for iPhone for Yahoo Users
If you’re looking for an email app for iPhone that is simple yet functional, Yahoo Mail could be a good option. Some of the aspects that make Yahoo stand out are its email organisation features.
Let’s go through each of the below criteria to evaluate Yahoo Mail.
1. User-Friendly Interface
✔️ Visually appealing and customisable interface.
❌ The free version includes ads which can feel intrusive. The promotional content displayed gave me a cluttered feel to the app.
2. Privacy & Security
✔️ Spam and phishing protection
✔️ Two-step verification for more security.
❌ Yahoo has history in data breaches.
3. Advanced Features
✔️ Manage multiple email accounts and non-Yahoo addresses.
✔️ Organization feature through “Views” that categorise your emails.
✔️ Email sorting tools like Yahoo Folders.
✔️ Previews of attachments.
✔️ AI features such as AI writing assistant
❌ The app could use more modern features.
4. Integrations & Compatibility
✔️ Integration with Yahoo services.
❌ Limited integration with tools like Google Workspace or Microsoft.
❌ Is not fully compatible with Apple’s ecosystem, especially if you use apps like Calendar or Reminders.
5. Pricing
✔️ Generous 1 TB of free storage.
❌ Premium features do not necessarily offer a significant advantage over the free version.
💰 For an ad-free experience, you can purchase Yahoo Mail Plus for 5$ a month.
Overall Rating
⭐⭐☆☆☆ (2.6/5)
If you use a Yahoo email address, go for the Yahoo Mail app as it does offer a set of benefits, especially with its impressive amount of free storage. However, if you are looking for a more compatible app with third parties and iOS specifically, Yahoo might not be the best option.
ProtonMail: Best Email App for iPhone for Encryption
If you prioririze security and data protection, ProtonMail is one of the best options available for a safe and secure email app for iPhone.
The app’s main focus is on end-to-end encryption with zero access and no data tracking. Otherwise, the app is very basic in terms of features and third-party integrations.
Here is what makes ProtonMail a privacy-focused app:
1. User-Friendly Interface
✔️ Simple and clean design.
❌ Limited and basic to some users who value customization.
2. Privacy & Security
✔️ Strong end-to-end encryption, ensuring that all mail messages are encrypted.
✔️ High privacy with zero-access encryption to your email content.
✔️ Encrypted contacts.
✔️ No ads and no tracking.
✔️ Open-source.
✔️ Strong spam, phishing and spying protection.
3. Advanced Features
✔️ Supports various email providers.
✔️ Ability to set messages to expire and automatically get deleted after a set amount of time.
✔️ Email organization tools with custom folders and labels.
✔️ Custom domains.
❌ The free version is limited compared to the paid subscription.
❌ As opposed to other email apps, Proton Mail lacks productivity and email management features.
4. Integrations & Compatibility
✔️ Seamless integration with other Proton services (ProtonVPN, Proton Drive and Proton Calendar).
❌ Limited third-party integrations. For instance, there it does not offer native integration with Google Drive or Microsoft 365.
❌ No direct sync with iOS apps like Mail, Calendar and Contacts. Although it makes sense from a privacy perspective, I found this to be a way of pushing users to exclusively use the Proton ecosystem.
5. Pricing
✔️ The free version offers end-to-end encryption, which is rare among free email services.
❌ The free version is limited in storage (1GB only).
💰 You can purchase premium plans for more benefits like storage, custom domains, additional email addresses. The paid version ranges between 4.99$ to 19.99$ per month.
Overall Rating
⭐⭐⭐☆☆ (3.1/5)
If privacy and security are your main concerns above everything else, consider going for the Proton email app for iPhone usage. Although it lacks advanced features and falls short in terms of integrations, it does stand out in privacy due to its strong encryption.
However, if you’re looking for a more versatile app that works better on iPhone, check my other recommendations.
Spark: Best Email App for iPhone for Collaboration
Spark Mail is a great option if you are looking for an email app for iPhone that offers advanced productivity and email sorting tools.
Even better, if you are a business, check out Spark as it provides features specifically designed for team collaboration and communication.
Let’s go through Spark’s features in detail:
1. User-Friendly Interface
✔️ Modern and intuitive design.
✔️ Customizable interface.
❌ It made me feel a bit confused before I got the hang of it.
2. Privacy & Security
✔️ Encrypted server database, passwords and stored information.
✔️ Commitment to personal data privacy.
❌ As Spark collects data, it may raise privacy concerns for some users who are not comfortable with it.
3. Advanced Features
✔️ Handles multiple email accounts in one inbox.
✔️ AI writing assistant integration.
✔️ Various productivity tools (like snooze, reminders, scheduling emails).
✔️ Email filtering and sorting features.
✔️ Collaboration tools for teams (such as shared inboxes, team chat, team comments, assignments and more).
❌ Various advanced features, such as Spark +AI, require a subscription.
4. Integrations & Compatibility
✔️ Spark integrates well with third-party apps like Google Drive, Trello and Microsoft Teams.
✔️ iOS integration with push notifications, Siri Shortcuts, iCloud Drive, Calendar and even Apple Watch.
❌ Lacks deeper integration with more applications like Reminders or Notes.
5. Pricing
✔️ The free version offers a good set of features.
❌ Team collaboration features are only available in the paid subscription.
💰 Spark’s pricing starts at 7.99$ per month.
Overall Rating
⭐⭐⭐☆☆ (3.8/5)
After having used Spark for a while, I found it to be a good email app for iPhone, as it did integrate well with my device. Although it provides many interesting features, it can feel like too much for individual usage. However, if you’re a team looking for a collaborative email app that facilitates your communication, you should consider Spark Mail.
What Is the Best Email App for iPhone
To make it easier for you to make a decision, here is an overview of the email apps for iPhone. This overview showcases the email apps starting from the best rated, based on the criteria I evaluated:
| Email App | Integration | Overview | Pricing | Overall Rating |
|---|---|---|---|---|
| AgainstData | Good integration with Apple ecosystem | Email management tool to clean inbox Helps in protecting your personal data | Free trial Paid: 39$ a year (best experience and value) | ⭐⭐⭐⭐⭐ (4.8/5) |
| Spark | Good integration with Apple ecosystem | Advanced features specific for team collaboration | Free Paid: +7.99$ (additional features) | ⭐⭐⭐☆☆ (3.8/5) |
| Gmail | No native integration with Apple ecosystem | Deep integration with Google Workspace apps | Free Paid: 1.99 - 19.99$ per month (additional storage) | ⭐⭐⭐☆☆ (3.6/5) |
| Apple Mail | Native integration with Apple ecosystem | Lack of advanced features | Free Paid: 0.99 - 9.99$ per month (additional iCloud storage) | ⭐⭐⭐☆☆ (3.4/5) |
| Outlook | No native integration with Apple ecosystem | Deep integration with Microsoft 365 ⚠️ Cyber security concerns | Free Paid: 1.99 - 12.99$ per month (additional features) | ⭐⭐⭐☆☆ (3.3/5) |
| Airmail | Deep integration with Apple ecosystem | Advanced features | Free (basic features) Paid: +9.99$ per month (full access) | ⭐⭐⭐☆☆ (3.2/5) |
| Proton Mail | No native integration with Apple ecosystem | Privacy focus with end-to-end encryption | Free (limited 1GB storage) Paid: 4.99 - 19.99$ (additional features) | ⭐⭐⭐☆☆ (3.1/5) |
| Yahoo | No native integration with Apple ecosystem | Integration with Yahoo services ⚠️ History in data breaches | Free (generous 1TB of free storage) Paid: 5$ per month (ads-free) | ⭐⭐☆☆☆ (2.6/5) |
Conclusion
Choosing the right email app for iPhone is important and significantly influences the way you manage your inbox. An ideal email app should not feel overwhelming, while still providing advanced tools and features, as well securing and protecting your personal data.
My recommendation is to go through these apps, try them out yourself, and pick the one that best suits your needs.
FAQ
What Is the Best Email App for iPhone
Regardless of your email provider, the best email app for iPhone is AgainstData. It helps you clean your inbox, unsubscribe from newsletters, bulk delete emails you no longer need, and request personal data removal from companies that retain it.
What do Apple users use for email?
Apple Mail is the most common email client for iOS devices (iPhone, iPad, MacOS). However, it is limited in features as compared to other email clients.
Should I use Apple Mail or Gmail for iPhone
Go for Apple Mail if you value full integration with the Apple ecosystem and its apps. Go for Gmail if you frequently use Google Workspace.