Whisper Notes vs MemoAmmo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whisper Notes
This app provides accurate, on-device transcription of audio and video files in over 100 languages. It offers a secure, offline experience with no subscriptions or cloud uploads. Easily record or import files and export transcripts with timestamps.
- 100% offline transcription
- Record voice or import audio/video
- Supports 100+ languages
- Export transcripts with timestamps
- Lock screen widget for quick capture
- Secure, on-device data storage
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Maybe the best offline transcription app — 70,000+ journalists, researchers, and professionals seem to think so. Turn meetings, lectures, and voice memos into accurate text with speaker labels — fast, 100% offline, on your device. No subscription. One purchase, yours forever. ■ Core Features - Record voice memos and capture ideas instantly—from the Lock Screen, widgets, Control Center, the Action button, or just say "Hey Siri" - Import audio and video from any app (WhatsApp, Photos, Voice Memos, etc.), several files at once—even extract subtitles - Turn meetings, lectures, and interviews into transcripts with speaker labels—see who said what and name each speaker - Fix a word where you read it: double-tap any paragraph to edit in place - 101 languages, auto-detected (optimized for English), accurate even in noise and mixed languages—three models (Parakeet, Whisper, SenseVoice), switch freely - Export as SRT, VTT, or TXT—timestamps and speaker labels included—or auto-save every new transcript to Files or iCloud Drive ■ Privacy & Speed Because everything runs on your device, there is nothing to upload—and nothing to leak. Turn on airplane mode before you record and leave it on: Whisper Notes works exactly the same. That matters when the recording is an interview, a client meeting, or something you would never put on someone else's server. Transcribing 5 minutes of audio on iPhone 15: ~18 seconds with Parakeet, ~1 minute with Whisper. SenseVoice is much faster than Whisper and strongest for Chinese, Japanese, and Korean. Each model has its strengths—choose freely based on language and use case. Older devices are slower but work fine. ■ Honest Pricing Because transcription runs on your device, we have no server costs—so there is nothing to charge you monthly for. Most similar apps charge $100+/year; we charge once. No subscriptions, no in-app purchases, no ads. Not satisfied? Tap Settings → Request Refund. ■ Common Questions Does it work completely offline? Yes. Your audio never leaves your device. Works on flights, in remote areas, anywhere. Can I transcribe WhatsApp voice messages or videos? Yes. Share or save audio/video from WhatsApp to Whisper Notes and transcribe offline. Perfect for extracting subtitles without uploading to cloud services. Is there a recording time limit? Up to 24 hours per recording, and hours-long recordings transcribe on every supported iPhone. Longer recordings just take more time. Does it support real-time transcription while recording? Not during recording, but yes during transcription—after you finish recording, you'll see the transcript appear in real-time as it's being generated. Do you support speaker labels (diarization)? Yes—fully offline. Tap ⋯ on a note → Detect Speakers, then rename each speaker. Where is my data stored? Only on your device. We have zero access. Note: If you delete the app, your recordings are deleted too (because we don't keep secret backups). Please export important files regularly. Can I summarize a transcript? Yes — copy it into whichever AI tool you prefer. Whisper Notes itself never uploads anything; your audio and text stay on your device. What if I switch apps while transcribing? iOS limits background processing, so transcription pauses and continues automatically when you come back. Which devices are recommended? iPhone 12 and newer. Older devices (iPhone 11, iPhone SE 2nd gen) are not recommended—the app will not function properly on these devices. What languages are supported? English, Español, Français, Deutsch, Português, Italiano, Nederlands, 简体中文, 繁體中文, 日本語, 한국어, Hindi, Arabic, Русский, Türkçe, Polski, Українська, Tiếng Việt, Thai, Tagalog, Bahasa Indonesia, Svenska, Norsk, Dansk, Suomi, Čeština, Greek, Hebrew, Română, Magyar, Persian, Urdu, and 65+ more languages. ■ Contact Questions? Email support@whispernotes.app Learn more: whispernotes.app
MemoAmmo
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MemoAmmo solves two frustrating iOS problems for anyone who works with Voice Memos and audio notes: 1.EXPORTS THAT DON'T KEEP THE SAME ORDER When you AirDrop or share multiple Voice Memos, the destination often scrambles the order—not preserving most recent to oldest like in Voice Memos. MemoAmmo preserves that order in the destination or allows you to choose the order in settings - so your exported files stay organized according to how you want them stored. 2.TRANSCRIPTION CHAOS Transcriptions can be time consuming to create, inaccurate if they are AI generated, and fragmented if your intended output spans multiple voice memos. WHAT CAN I DO ON MEMOAMMO? With MemoAmmo you can select multiple audio files and generate: -A transcription for each file - or -One merged transcription that follows the exact sort order you chose in settings. But you can also fine-tune the transcription accuracy and how the separate recordings connect when merged by using the Formatting Slider (0–100%): 0% = simple paragraphs (minimal formatting) 100% = structured output (headings, subheadings, lists, numbered steps, bullets; more flowing and summary-like) BUILT FOR SPEED iOS Share Extension: Share files directly from Voice Memos (or any app) to your destination via MemoAmmo. When you select MemoAmmo and transcriptions are toggled on, the transcriptions are automatically created and added to the files you are sharing when you choose your destination. NO HOOPS TO JUMP THROUGH Exporting and sorting any number of files is free. No need to create an account or log in every time. HOW TO ACCESS TRANSCRIPTION IN THE APP: Open MemoAmmo → Settings wheel top right corner → Toggle on “Enable Transcription” to see subscription options (Premium Monthly / Premium Annual). IF OUT OF MINUTES: “30 Min Block” is a one-time purchase that adds 30 transcription minutes. Access it by pressing "Usage This Month" in settings. HOW DO I USE THE APP WHILE SHARING FILES? Apple Voice Memos → select recordings → Share → select MemoAmmo app icon (preparing files for export takes place) → select share method/destination LANGUAGE SUPPORT MemoAmmo supports 50+ languages, including Amharic, Bulgarian, Bengali, Farsi, Filipino, Gujarati, Kannada, Lithuanian, Latvian, Malayalam, Marathi, Oriya, Slovenian, Serbian, Swahili, Tamil, and Telugu. Set language in iOS General Settings. Privacy Policy: https://www.ksdapps.com/MemoAmmo/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: MemoAmmo at Free against Whisper Notes's $7.99. MemoAmmo also leads on iOS requirement (16.0 vs 18.0). Whisper Notes's advantage is in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 3 months). On ads and device support 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
MemoAmmo is free to download; Whisper Notes costs $7.99 up front. MemoAmmo sells 3 in-app purchases, starting at $9.99 per month. Whisper Notes asks for nothing beyond the download.
Whisper Notes ships an update every 2 weeks, MemoAmmo every 3 months. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.
| Parameter | Whisper Notes | MemoAmmo |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 4.7 (673 ratings) — better | — |
| Positive reviews | 66.2% of reviews | — |
| Number of ratings | 673 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Best chart rank | #14 — better | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 656 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | SmashMelon LLC | Benjamin Kugel |
Bugs and requests
Whisper Notes
Reported bugs
4 issues- Recordings disappearing after transcription
- Transcription process getting stuck at 1%
- Crashes on certain iOS/iPadOS versions
- Inability to import audio files consistently
Requested features
5 requests- Add support for speaker diarization
- Implement real-time transcription mode
- Allow customization of hotkey/shortcut
- Improve integration with Apple Shortcuts
- Provide option to choose transcription model size
MemoAmmo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Whisper Notes
No in-app purchases
MemoAmmo
- Premium Monthly$9.991 Month
- Premium Annual$99.991 Year
- 30 Min Block$8.99
Questions
Is Whisper Notes free?
Is MemoAmmo free?
Do Whisper Notes or MemoAmmo have ads?
Which is updated more often, Whisper Notes or MemoAmmo?
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