# UTH vs servetec

The clearest difference is update cadence: servetec at every 6 days against UTH's every 4 months. servetec also leads on iOS requirement (12.0 vs 15.6). 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.

UTH ships an update every 4 months, servetec every 6 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | UTH | servetec |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 3 MB | 20 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [URIEL ELECTRONICS Inc.](https://appshunter.io/developer/1145162575) | [Gaobiao IoT Technology Co.,Ltd.](https://appshunter.io/developer/1154356155) |

## What reviewers say

### UTH

[App page](https://appshunter.io/ios/app/uth-170wf210wf/id1321815042)

Control your UTH-170WF/210WF device remotely via your iPhone. Adjust temperature and power on/off settings with ease. Requires a Wi-Fi module installed on the controller.

**Highlights:** Remote temperature adjustment, Remote power ON/OFF, iPhone app integration, Wi-Fi module compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### servetec

[App page](https://appshunter.io/ios/app/servetec/id1634169895)

**In-app purchases:** none


## Frequently asked questions

### Is UTH free?

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

### Is servetec free?

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

### Do UTH or servetec have ads?

Neither UTH nor servetec shows ads.

### Which is updated more often, UTH or servetec?

UTH ships an update every 4 months, and servetec every 6 days. Most recently, UTH was updated on October 24, 2026 and servetec on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*