Twobird vs eM Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Twobird
This app integrates your email inbox with task management, notes, and calendar events. It helps you focus on important items, clear out clutter, and manage your day without switching between multiple applications.
- Unified inbox for email and tasks
- Integrated notes and checklists
- Real-time collaboration on notes
- Built-in calendar with event previews
- Smarter, less distracting notifications
- Email reminders and low priority sorting
- Edit sent messages
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Your email inbox is a to-do list. Twobird makes it the only list you need. Twobird helps you focus on just the conversations, tasks, notes, and events that are important now, and clear out the things that can wait. Let go of thousands of noisy emails and stop wasting time juggling tasks in different apps that don't work together. Twobird keeps everything under control, and in context, for an easier day. MEET YOUR CALMEST INBOX You don't need to hoard emails. Twobird takes the work out of keeping a clean inbox. • Reminders and Low Priority set aside things that can wait • Pinned and Recent lists keep important items easily accessible • Done and Unsubscribe quickly clear out mail and unwanted subscriptions • Smarter notifications prevent distraction HANDLE YOUR DAILY TASKS IN ONE LIST Now you can manage your entire day within the email inbox you already have. • Jot down ideas, create checklists, and tables in a personal note • Share a note to collaborate in real-time; assign tasks, leave comments, and make edits with multiple people • Organize your day with a built-in Calendar • Preview upcoming events at the top of your inbox KEEP CONTEXT AT EVERY STEP OF YOUR DAY Stay in the know without switching apps— notes, reminders, and calendar are connected within your inbox. • Set a reminder for anything in your inbox, whether it's an email or a quick note • See reminders and events side-by-side in the same calendar • Attach a note to a calendar event for invitees to see • Edit a note right inside a conversation to discuss changes with everyone involved CONVERSATIONS AS EFFORTLESS AS CHAT A minimal design makes it easier to follow conversations, keeping emails efficient and natural. • Focus on the content without distracting signatures, complex formatting, or excess buttons • Respond quickly with @ mentions that loop people into discussions • React with emojis, because sometimes a thumbs up is all you need • Edit sent messages (we know your human) PRIVACY MATTERS We don't see or share your personal data. We don't want it. We also actively take measures, like blocking pixel tracking, to keep your email activity private. Connect your existing Gmail or Outlook accounts to discover your new inbox for free. Available on iOS, Mac, Web, and other major platforms. We are working hard to make Twobird your favorite app, and would love to hear your feedback! Follow us @ Twobirdapp on Twitter for our latest news. Twobird is a registered trademark of Ginger Labs, Inc.
eM Client
Manage emails, calendars, tasks, contacts, and notes efficiently in one application. Features AI assistance for drafting and replying, robust security with PGP and S/MIME encryption, and instant message translation. Offers advanced privacy options and seamless integration with cloud storage and online meetings.
- Unified inbox for emails, calendars, tasks, contacts, and notes
- AI-powered email drafting and reply assistance
- PGP and S/MIME encryption for secure communication
- Instant message translation
- Advanced privacy and mail-tracking pixel detection
- Integration with cloud storage and online meetings
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These features include: • Super easy setup including quick import from the desktop app via QR code • AI Support for replies and email drafting • Emails, calendars, tasks, contacts and notes all in one place • Favorite, Global, and search folders to easily manage multiple accounts • Instant message translation • PGP and S/MIME encryption • Tags and Gmail labels support to sort and color-code your messages • Signatures you can choose from and assign to your accounts • QuickText: snippets of text you can quickly insert into your emails • Templates • Messages grouped into conversations • Advanced privacy options • Mail-Tracking pixel detection • Snooze • Watch for reply • Undo Send • Password protection • Online meetings integration • Cloud storage providers integration • Mobile device management (MDM) support and more
Screenshots
Verdict
The clearest difference is rating: Twobird at 4.2 against eM Client's 3.7. Twobird also leads on ratings volume (446 vs 51). On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Twobird holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: Twobird has 446 ratings behind it against 51, so its average is the more settled of the two. Written reviews point the same way: 54% of Twobird's written reviews are positive against 48% of eM Client's.
Twobird ships an update every 2 weeks, eM Client every 10 days. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.
| Parameter | Twobird | eM Client |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (446 ratings) — better | 3.7 (51 ratings) |
| Positive reviews | 53.8% of reviews — better | 47.5% of reviews |
| Number of ratings | 446 — better | 51 |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | Ginger Labs | eM Client |
Customer experience
Twobird
eM Client
User reviews
Twobird
From 446 App Store ratingsWhat we love
- 🚀 Aesthetically pleasing
- 🚀 Cross-platform
- 🚀 Easy to use
- 🚀 Ability to access multiple email accounts with one login
- 👍 Helps organize emails and to-dos
Room to improve
- 🐛 Crashes with long email chains
- 🐛 Notification issues
- 🐛 Inability to delete emails in bulk
- 🐛 Lack of customization options
- 🐛 Unreliable account deletion process
eM Client
From 51 App Store ratingsWhat we love
- 🚀 Reliable and customizable
- 🔒 Great privacy and security features
- 👍 Clean and intuitive interface
- 🚀 Smooth and fast performance
- 👍 Seamless sync between desktop and mobile
Room to improve
- 🐛 Slow email sync and loading issues
- 🐛 Unreliable push notifications and badge counts
- 🐛 Inconsistent behavior compared to other email apps
- 🐛 Bugs and glitches, especially in the initial release
- 🔋 High battery consumption
Bugs and requests
Twobird
Reported bugs
4 issues- Emails sliding down and disappearing
- Inability to delete trashed emails
- Inconsistent unread email count
- Drafts reappearing unexpectedly
Requested features
8 requests- Support for more email providers (e.g. Yahoo, AOL, iCloud)
- Ability to customize swipe actions
- Improved search functionality
- Integration with other productivity apps like Notability
- Widgets for calendar and to-do lists
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- Keyboard shortcuts on iPad
- Ability to color-code calendar events
- Option to view calendar in different layouts (e.g. hourly blocks)
eM Client
Reported bugs
4 issues- Emails not sending immediately
- Drafts not visible or editable
- Inconsistent behavior when switching between folders
- Trouble signing in to multiple Google accounts
Requested features
6 requests- Calendar integration
- Improved background refresh and sync
- Custom notification sounds
- Ability to sort emails by sender
- More customization options
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- Actions from notifications (archive, mark as read, etc.)
In-app purchases
Twobird
No in-app purchases
eM Client
No in-app purchases









