# xDTU Connect vs VidiClockTerminal

The clearest difference is device support: VidiClockTerminal at 3 against xDTU Connect's 1. VidiClockTerminal also leads on iOS requirement (15.0 vs 17.2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | xDTU Connect | VidiClockTerminal |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 3 MB | 18 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aliaksandr Strakovich](https://appshunter.io/developer/969045272) | [VidiScope GmbH](https://appshunter.io/developer/6781014725) |

## What reviewers say

### xDTU Connect

[App page](https://appshunter.io/ios/app/xdtu-connect/id6477761541)

Monitor your ESP32 hardware with OpenDTU firmware. View telemetry data directly on your device or through widgets. Ensure read-only web access is configured for optimal performance.

**Highlights:** ESP32 hardware monitoring, OpenDTU firmware integration, Telemetry data display, Widget support, Feedback and suggestions section

**In-app purchases:** none


### VidiClockTerminal

[App page](https://appshunter.io/ios/app/vidiclockterminal/id6790474411)

**In-app purchases:** none


## Frequently asked questions

### Is xDTU Connect free?

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

### Is VidiClockTerminal free?

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

### Do xDTU Connect or VidiClockTerminal have ads?

Neither xDTU Connect nor VidiClockTerminal shows ads.

### Which is updated more often, xDTU Connect or VidiClockTerminal?

xDTU Connect ships an update weekly, and VidiClockTerminal weekly. Most recently, xDTU Connect was updated on November 4, 2026 and VidiClockTerminal on October 25, 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.*