# NotePure vs Birthday Todo

The clearest difference is price: Birthday Todo at Free against NotePure's $0.99. Birthday Todo also leads on iOS requirement (12.0 vs 15.0). NotePure's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

Birthday Todo is free to download; NotePure costs $0.99 up front. Birthday Todo sells 1 one-off in-app purchase. NotePure asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | NotePure | Birthday Todo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/notepure/id6478435402/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Paid | — |
| Size | 3 MB | 16 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Fang Yu](https://appshunter.io/developer/1454332107) | [单 安](https://appshunter.io/developer/1703734519) |

## What reviewers say

### NotePure

[App page](https://appshunter.io/ios/app/notepure/id6478435402)

Capture inspirations and tasks with a minimalist digital notepad. This app offers a clean interface for efficient note-taking and management, with secure data storage and a comfortable dark mode option.

**Highlights:** Minimalist note-taking interface, Efficient task recording, Secure data storage, Dark mode support, Intuitive design

**Features:** macOS Compatibility

**In-app purchases:** none


### Birthday Todo

[App page](https://appshunter.io/ios/app/birthday-todo/id6479639217)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent member | $2.99 | one-time |


## Frequently asked questions

### Is NotePure free?

NotePure costs $0.99, with no in-app purchases.

### Is Birthday Todo free?

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

### Do NotePure or Birthday Todo have ads?

Neither NotePure nor Birthday Todo shows ads.

### Which is updated more often, NotePure or Birthday Todo?

NotePure ships an update every 2 weeks, and Birthday Todo every 2 weeks. Most recently, NotePure was updated on November 4, 2026 and Birthday Todo on November 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.*