# My Data1 vs ZNotePad

The clearest difference is update cadence: My Data1 at every 2 weeks against ZNotePad's every 2 months. My Data1 also leads on iOS requirement (9.0 vs 17.5). On price, ads, in-app purchases and device support 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, ZNotePad every 2 months. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | My Data1 | ZNotePad |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 59 MB | 50 MB |
| Requires iOS | **9.0** | 17.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Tuan Duong](https://appshunter.io/developer/787874021) | [Zynergy Apps](https://appshunter.io/developer/1565381898) |

## 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


### ZNotePad

[App page](https://appshunter.io/ios/app/znotepad/id1598579908)

**In-app purchases:** none


## Frequently asked questions

### Is My Data1 free?

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

### Is ZNotePad free?

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

### Do My Data1 or ZNotePad have ads?

Neither My Data1 nor ZNotePad shows ads.

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

My Data1 ships an update every 2 weeks, and ZNotePad every 2 months. Most recently, My Data1 was updated on September 17, 2026 and ZNotePad on September 16, 2026.

---

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