# My Data1 vs Personote

The clearest difference is update cadence: Personote at every 5 days against My Data1's every 2 weeks. My Data1's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

My Data1 ships an update every 2 weeks, Personote every 5 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | My Data1 | Personote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/personote/id6482991874/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 59 MB | 45 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Duong](https://appshunter.io/developer/787874021) | [祖铁 程](https://appshunter.io/developer/1184150472) |

## What reviewers say

### My Data1

[App page](https://appshunter.io/ios/app/my-data1/id1515267751)

This app lets you create and encrypt notes locally on your device. It also helps you securely hash your passwords before using them on other websites or apps, protecting your sensitive information.

**Highlights:** Local note creation, Markdown formatting, Password encryption/hashing, Data privacy, Secure password management

**Features:** macOS Compatibility

**In-app purchases:** none


### Personote

[App page](https://appshunter.io/ios/app/personote/id6482991874)

A secure, local note-taking app that prioritizes user privacy by not storing data remotely. It offers rich text editing, image insertion, and cross-device synchronization via local network.

**Highlights:** Local data storage, no remote recording, Rich text formatting (bold, underline, font size), Image insertion, Cross-device synchronization via local LAN, Simple and beautiful UI design

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My Data1 free?

My Data1 is free to download, with no in-app purchases.

### Is Personote free?

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

### Do My Data1 or Personote have ads?

Neither My Data1 nor Personote shows ads.

### Which is updated more often, My Data1 or Personote?

My Data1 ships an update every 2 weeks, and Personote every 5 days. Most recently, My Data1 was updated on October 24, 2026 and Personote on October 17, 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.*