# DMS+ vs UCAT

The clearest difference is update cadence: UCAT at every 2 weeks against DMS+'s every 18 months. UCAT also leads on device support. On price, in-app purchases 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.

DMS+ ships an update every 18 months, UCAT every 2 weeks. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DMS+ | UCAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Size | 19 MB | 6 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [盛源精密工業股份有限公司](https://appshunter.io/developer/1713497937) | [TING-YANG TSAI](https://appshunter.io/developer/1147076265) |

## What reviewers say

### DMS+

[App page](https://appshunter.io/ios/app/dms-plus/id6470350406)

**In-app purchases:** none


### UCAT

[App page](https://appshunter.io/ios/app/ucat/id6746825076)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DMS+ free?

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

### Is UCAT free?

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

### Which is updated more often, DMS+ or UCAT?

DMS+ ships an update every 18 months, and UCAT every 2 weeks. Most recently, DMS+ was updated on September 17, 2026 and UCAT on September 18, 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.*