# tatetsu vs OurSplit

The clearest difference is update cadence: OurSplit at fortnightly against tatetsu's every 26 months. 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.

tatetsu ships an update every 26 months, OurSplit fortnightly. The most recent releases landed on September 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | tatetsu | OurSplit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Fortnightly** |
| Size | 25 MB | 60 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tetsuya Nishikawa](https://appshunter.io/developer/1454906652) | [Hiromu Koumi](https://appshunter.io/developer/1851119411) |

## What reviewers say

### tatetsu

[App page](https://appshunter.io/ios/app/tatetsu/id1611326705)

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

**In-app purchases:** none


### OurSplit

[App page](https://appshunter.io/ios/app/oursplit/id6758257890)

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

**In-app purchases:** none


## Frequently asked questions

### Is tatetsu free?

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

### Is OurSplit free?

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

### Do tatetsu or OurSplit have ads?

Neither tatetsu nor OurSplit shows ads.

### Which is updated more often, tatetsu or OurSplit?

tatetsu ships an update every 26 months, and OurSplit fortnightly. Most recently, tatetsu was updated on September 8, 2026 and OurSplit on September 28, 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.*