# Celeby Eye vs Unki

The clearest difference is update cadence: Unki at weekly against Celeby Eye's every 81 months. Celeby Eye's advantage is iOS requirement (8.0 vs 17.0). 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.

Celeby Eye ships an update every 81 months, Unki weekly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Celeby Eye | Unki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 81 months | **Weekly** |
| Size | 3 MB | 13 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [Daisaku Mori](https://appshunter.io/developer/1892935206) |

## What reviewers say

### Celeby Eye

[App page](https://appshunter.io/ios/app/celeby-eye/id1138655020)

**Features:** macOS Compatibility

**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 Celeby Eye free?

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

### Is Unki free?

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

### Do Celeby Eye or Unki have ads?

Neither Celeby Eye nor Unki shows ads.

### Which is updated more often, Celeby Eye or Unki?

Celeby Eye ships an update every 81 months, and Unki weekly. Most recently, Celeby Eye was updated on November 11, 2026 and Unki on November 7, 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.*