MemoPass vs Nasu
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
MemoPass
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MemoPass is one of a kind because it allows you to generate your passwords starting from 4 pieces of information that only you know. To produce your password you are required to enter 4 pieces of information: a string, a number, a date and the length. Once the password has been generated it will be reproducible by re-entering the information that only you know. With MemPass you will no longer have to write your passwords but use the criterion chosen when filling in the 4 fields.
Nasu
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Nasu transcribes private-practice sessions on your iPhone. The audio never leaves it. There is no account, no upload, and nothing to sign. Transcription, speaker labels, and SOAP/DAP drafts all run on the device. A cloud scribe's BAA is a promise about what a vendor will do with your clients' words. On-device processing is the absence of that problem. WHAT YOU GET Nasu transcribes on this device. Recording and export are never gated. ⢠Free ā record any session. The first three transcripts are complete; after that, new transcripts stop at ten minutes. ⢠Nasu Unlock (one-time) ā unlimited transcript length, speaker labels, and custom vocabulary. If you bought Nasu when it was a paid app, you already have this. ⢠Nasu Pro (optional subscription) ā everything in Unlock, plus SOAP and DAP notes drafted on this device. You review every note. 7-day free trial, then monthly or yearly; cancel any time in your Apple ID settings. FOR PRIVATE PRACTICE ⢠Record a session, get a transcript on this iPhone ⢠Clients tab: roster, recency, and every session in one place ⢠Optional voice recognition (Unlock): name a client's voice once, with consent, and later sessions label them ⢠SOAP and DAP drafts (Nasu Pro), on request ā never automatically ⢠Initials-only display for a waiting room or shared desk ⢠Face ID / passcode lock PRIVATE BY ARCHITECTURE ⢠Transcription, speaker labels, and note drafts run entirely on this device ⢠Works in airplane mode ⢠No account, no sign-up, no analytics SDK ⢠iCloud sync is opt-in and off by default ā it uses your iCloud, not ours ⢠Voiceprints are stored only with consent, encrypted, and deletable WHO SAID WHAT ⢠Speaker labels on every turn (Nasu Unlock) ⢠Two-person mode for 1:1 sessions ⢠Tap any label to correct it THE NOTE YOU REVIEW ⢠SOAP and DAP templates are Nasu Pro, drafted on request, never automatically ⢠Per-section redraft; a review step before the note is marked done ⢠Export Markdown, PDF, or plain text ā never gated RECORDING ⢠Record live, transcribe after, or import a file ⢠Recording continues with the screen locked ⢠Custom vocabulary for names and clinical terms (Nasu Unlock) ⢠English, French, German, Italian, Portuguese, and Spanish Nasu is a note tool, not an EHR, not a diagnostic aid, and not a HIPAA certification. Audio and notes stay on your device so there is no vendor to breach. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Your clients' words stay on your iPhone. Nasu just writes them down.
Screenshots
Verdict
The clearest difference is iOS requirement: MemoPass at 15.6 against Nasu's 17.5. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MemoPass ships an update every 2 weeks, Nasu fortnightly. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.
| Parameter | MemoPass | Nasu |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks ā better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPad |
| Requires iOS | 15.6 ā better | 17.5 |
| Further details ā not scored | ||
| Size | 238 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | PRT SISTEMI SRL | Zebel OU |
In-app purchases
MemoPass
No in-app purchases
Nasu
No in-app purchases









