eM Client vs HearFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
HearFlow
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Write with your voice, in any app. HearFlow is a keyboard that listens. Tap the microphone, speak, and clean text appears right where you were typing: WhatsApp, Mail, Notes, anywhere there is a text field. THE TEXT COMES OUT READY Not a raw transcript: HearFlow fixes punctuation and capitalization, applies your tone (formal, casual, very casual or excited) and gets your own words right. YOUR VOCABULARY Add names, acronyms and technical terms to the dictionary and HearFlow stops getting them wrong. With snippets, one spoken phrase becomes a full text. A FULL KEYBOARD QWERTY layout with shift, accented letters on long press, numbers and symbols. Type by hand when you want, dictate when it is faster. ON-DEVICE RECOGNITION Speech is recognized with Apple's Speech framework, on your iPhone whenever your language's iOS dictation model is installed on the device, so dictation keeps working offline. If that model is not installed, iOS uses Apple's speech recognition service for that dictation. Audio from the HearFlow keyboard never reaches HearFlow's servers. VOICE NOTES AND MAC DICTATIONS, IN ONE PLACE Share a voice note from WhatsApp, Voice Memos or Files to HearFlow and get its transcript, plus a short summary when you ask for one. Home also shows the dictations you make with HearFlow for Mac: play the audio, rename, share, or undo an AI edit. YOUR AUDIOS, YOUR CHOICE To keep your iPhone and Mac in sync, imported voice notes and Mac dictations, with their audio, are stored on HearFlow's servers for 90 days. You choose on first launch, and you can turn sync off or delete everything from Settings at any time. Optional AI cleanup and summaries send text only, never audio, and only after you agree. We never sell your data or use it for ads. YOUR NUMBERS Words dictated, real speed, day streaks: see how much time you are actually saving. Free trial, then Pro as a monthly or yearly subscription, or a one-time purchase. Auto-renewable subscription: it renews unless cancelled at least 24 hours before the end of the period. Manage or cancel in your App Store account settings. Terms: https://hearflow.it/terms Privacy: https://hearflow.it/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: eM Client at none against HearFlow's 3. eM Client also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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. HearFlow sells 3 in-app purchases, starting at $14.00 per month. eM Client asks for nothing beyond the download.
eM Client ships an update every 10 days, HearFlow every 5 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.
| Parameter | eM Client | HearFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (51 ratings) — better | — |
| Positive reviews | 47.5% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 179 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | eM Client | Manuel Rizzo |
Bugs and requests
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.)
HearFlow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
eM Client
No in-app purchases
HearFlow
- HearFlow Pro Monthly$14.001 Month
- HearFlow Pro Yearly$129.991 Year
- HearFlow Pro Lifetime$229.00









