Comparison

MemoPass vs Nasu

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MemoPass

Features
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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.

About

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 — record any session. The first three transcripts are complete; after that, new transcripts stop at ten minutes. • Nasu Unlock (one-time) — 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) — 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 — 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 — 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 — 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

MemoPass2 screens
Nasu4 screens

Verdict

The call

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MemoPass ships an update every 2 weeks, Nasu fortnightly. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

Scorecard1 real difference Ā· 5 level
MemoPass versus Nasu: the parameters behind the verdict, then further details
ParameterMemoPassNasu
PriceFreeFree
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.5
Further details — not scored
Size238 MB9 MB
Age rating4+4+
DeveloperPRT SISTEMI SRLZebel OU

In-app purchases

None

MemoPass

No in-app purchases

None

Nasu

No in-app purchases

Questions

Is MemoPass free?
MemoPass is free to download, with no in-app purchases.
Is Nasu free?
Nasu is free to download, with no in-app purchases.
Do MemoPass or Nasu have ads?
Neither MemoPass nor Nasu shows ads.
Which is updated more often, MemoPass or Nasu?
MemoPass ships an update every 2 weeks, and Nasu fortnightly. Most recently, MemoPass was updated on September 10, 2026 and Nasu on September 11, 2026.

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