# NinjaDo vs Haku

The clearest difference is price: Haku at Free against NinjaDo's $0.99. Haku also leads on update cadence (every 2 months vs every 16 months). NinjaDo's advantage is in-app purchases (none vs 5). On ads, device support and iOS requirement there is nothing between them.

Haku is free to download; NinjaDo costs $0.99 up front. Haku sells 5 in-app purchases, starting at $1.49 per month. NinjaDo asks for nothing beyond the download.

NinjaDo ships an update every 16 months, Haku every 2 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NinjaDo | Haku |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Size | 6 MB | 136 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 17+ |
| Developer | [mysteryfiles.nl](https://appshunter.io/developer/323120103) | [Abdullah Riaz](https://appshunter.io/developer/1532789116) |

## What reviewers say

### NinjaDo

[App page](https://appshunter.io/ios/app/ninjado/id6478400271)

**Features:** macOS Compatibility

**In-app purchases:** none


### Haku

[App page](https://appshunter.io/ios/app/haku-adhd-focus-and-routine/id6740165733)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Routines & Focus Sessions | $1.49 | per month |
| Premium Routine Builder | $8.99 | per month |
| Premium Routines & Focus Sessions | $9.99 | per year |
| RoutineShift Yearly Premium | $59.99 | per year |
| Premium Routines & Focus Sessions | $19.99 | one-time |


## Frequently asked questions

### Is NinjaDo free?

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

### Is Haku free?

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

### Do NinjaDo or Haku have ads?

Neither NinjaDo nor Haku shows ads.

### Which is updated more often, NinjaDo or Haku?

NinjaDo ships an update every 16 months, and Haku every 2 months. Most recently, NinjaDo was updated on October 26, 2026 and Haku on October 30, 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.*