# うんころぐ vs Unki

The clearest difference is ads: Unki at none against うんころぐ's shown. うんころぐ's advantage is update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

うんころぐ ships an update every 3 days, Unki weekly. The most recent releases landed on September 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | うんころぐ | Unki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Weekly |
| Size | 6 MB | 13 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yutaka Ino](https://appshunter.io/developer/1780101465) | [Daisaku Mori](https://appshunter.io/developer/1892935206) |

## What reviewers say

### うんころぐ

[App page](https://appshunter.io/ios/app/id6738497941)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Unki

[App page](https://appshunter.io/ios/app/unki-bowel-tracker/id6777927621)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is うんころぐ free?

うんころぐ is free to download, with no in-app purchases.

### Is Unki free?

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

### Do うんころぐ or Unki have ads?

うんころぐ shows ads; Unki does not.

### Which is updated more often, うんころぐ or Unki?

うんころぐ ships an update every 3 days, and Unki weekly. Most recently, うんころぐ was updated on September 8, 2026 and Unki on September 24, 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.*