# UNI vs CheckedID by Bouwpas

The clearest difference is update cadence: UNI at every 9 days against CheckedID by Bouwpas's every 2 months. CheckedID by Bouwpas's advantage is iOS requirement (14.0 vs 16.0). 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.

UNI ships an update every 9 days, CheckedID by Bouwpas every 2 months. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | UNI | CheckedID by Bouwpas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 89 MB | 36 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [marXact B.V.](https://appshunter.io/developer/1569176292) | [ORIBI id-software](https://appshunter.io/developer/1532020593) |

## What reviewers say

### UNI

[App page](https://appshunter.io/ios/app/uni-collect/id1631994932)

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

**In-app purchases:** none


### CheckedID by Bouwpas

[App page](https://appshunter.io/ios/app/checkedid-by-bouwpas/id6480105197)

**In-app purchases:** none


## Frequently asked questions

### Is UNI free?

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

### Is CheckedID by Bouwpas free?

CheckedID by Bouwpas is free to download, with no in-app purchases.

### Do UNI or CheckedID by Bouwpas have ads?

Neither UNI nor CheckedID by Bouwpas shows ads.

### Which is updated more often, UNI or CheckedID by Bouwpas?

UNI ships an update every 9 days, and CheckedID by Bouwpas every 2 months. Most recently, UNI was updated on October 30, 2026 and CheckedID by Bouwpas on October 14, 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.*