# Zero Note vs ProofDesk

The clearest difference is update cadence: Zero Note at every 3 days against ProofDesk's every 3 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Zero Note sells 2 one-off in-app purchases and ProofDesk sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Zero Note against 5.0 for ProofDesk. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Zero Note ships an update every 3 days, ProofDesk every 3 weeks. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zero Note | ProofDesk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/zero-note-self-destruct-notes/id6760115126/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/proofdesk-evidence-journal/id6766057505/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 13 MB | 16 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Pradeep Burugu](https://appshunter.io/developer/1593852439) | [Antoine Conan](https://appshunter.io/developer/1870239015) |

## What reviewers say

### Zero Note

[App page](https://appshunter.io/ios/app/zero-note-self-destruct-notes/id6760115126)

Securely share encrypted notes that automatically disappear after being read or based on custom rules. Options include self-destruction by views or time, location-based access control, and email notifications upon opening. Access notes from any device via a keyboard extension.

**Highlights:** Self-destruct by views, Self-destruct by time, Location-based access control, Email notifications on opening, Keyboard extension access, Audit trail

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zero Note Lifetime Basic | $9.99 | one-time |
| Zero Note Lifetime Pro | $12.99 | one-time |


### ProofDesk

[App page](https://appshunter.io/ios/app/proofdesk-evidence-journal/id6766057505)

This app helps you meticulously document important events and information. Capture photos, voice memos, notes, and scans, then organize them into case files for easy export and sharing. An AI assistant can help summarize and analyze your documented evidence.

**Highlights:** Capture photos, voice memos, notes, and scans, Organize evidence into case files, Automatic transcription of voice memos, Add witnesses, expenses, and locations, Export time-stamped PDF reports, AI Assistant for summarization and analysis, Local data storage for privacy

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProofDesk Premium | $9.99 | per month |
| ProofDesk Premium | $79.00 | per year |


## Frequently asked questions

### Is Zero Note free?

Zero Note is free to download, with in-app purchases available.

### Is ProofDesk free?

ProofDesk is free to download, with in-app purchases available.

### Which has better reviews, Zero Note or ProofDesk?

Zero Note and ProofDesk are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Zero Note or ProofDesk have ads?

Neither Zero Note nor ProofDesk shows ads.

### Which is updated more often, Zero Note or ProofDesk?

Zero Note ships an update every 3 days, and ProofDesk every 3 weeks. Most recently, Zero Note was updated on October 16, 2026 and ProofDesk on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*