# xDTU Connect vs ZenPro

The clearest difference is update cadence: xDTU Connect at weekly against ZenPro's monthly. ZenPro's advantage is iOS requirement (13.0 vs 17.2). 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.

xDTU Connect ships an update weekly, ZenPro monthly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | xDTU Connect | ZenPro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 3 MB | 80 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aliaksandr Strakovich](https://appshunter.io/developer/969045272) | [Zendure USA INC](https://appshunter.io/developer/1592645040) |

## 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


### ZenPro

[App page](https://appshunter.io/ios/app/zenpro/id6751992049)

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

**In-app purchases:** none


## Frequently asked questions

### Is xDTU Connect free?

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

### Is ZenPro free?

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

### Do xDTU Connect or ZenPro have ads?

Neither xDTU Connect nor ZenPro shows ads.

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

xDTU Connect ships an update weekly, and ZenPro monthly. Most recently, xDTU Connect was updated on October 9, 2026 and ZenPro on October 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.*