# white note vs Plato Lock

The clearest difference is rating: Plato Lock at 5.0 against white note's 3.5. Plato Lock also leads on ads (none vs shown) and monetization model (free vs ad-supported). white note's advantage is iOS requirement (12.0 vs 17.6). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

Plato Lock holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

white note ships an update every 11 days, Plato Lock every 3 weeks. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | white note | Plato Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/white-note/id976045515/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plato-lock/id6479585944/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 5 MB | 5 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoshi Koike](https://appshunter.io/developer/513590141) | [An Luu](https://appshunter.io/developer/1736343978) |

## What reviewers say

### white note

[App page](https://appshunter.io/ios/app/white-note/id976045515)

A straightforward memo application designed for quick note-taking and sketching. It offers essential editing tools like undo/redo and adjustable line thickness for a smooth user experience. Notes can be easily saved for later access.

**Highlights:** Undo/Redo functionality, Adjustable line thickness, Line tracing, Save notes

**In-app purchases:** none


### Plato Lock

[App page](https://appshunter.io/ios/app/plato-lock/id6479585944)

Securely store and easily retrieve all your account information in one encrypted location. Your data is protected by Apple's encryption and synced via iCloud for safe and convenient access.

**Highlights:** Store account information, Easy retrieval, Apple encryption, iCloud sync, Secure data storage

**In-app purchases:** none


## Frequently asked questions

### Is white note free?

white note is free to download, with no in-app purchases.

### Is Plato Lock free?

Plato Lock is free to download, with no in-app purchases.

### Which has better reviews, white note or Plato Lock?

Plato Lock is rated higher. white note averages 3.5 out of 5 from 2 ratings, while Plato Lock averages 5.0 from 1 ratings.

### Do white note or Plato Lock have ads?

white note shows ads; Plato Lock does not.

### Which is updated more often, white note or Plato Lock?

white note ships an update every 11 days, and Plato Lock every 3 weeks. Most recently, white note was updated on October 9, 2026 and Plato Lock on October 4, 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.*