# Unique ZTR vs ZKBio Partner

The clearest difference is iOS requirement: Unique ZTR at 8.2 against ZKBio Partner's 15. 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.

## The numbers

| Metric | Unique ZTR | ZKBio Partner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/unique-ztr/id1023270318/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Free | — |
| Size | 56 MB | 135 MB |
| Requires iOS | **8.2** | 15 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [appunique](https://appshunter.io/developer/927378702) | [ZKTeco Inc.](https://appshunter.io/developer/955313767) |

## What reviewers say

### Unique ZTR

[App page](https://appshunter.io/ios/app/unique-ztr/id1023270318)

This is a closed beta application for controlling multiple smart devices individually or in groups using Zigbee technology. It is intended for testers interested in participating in the development process before the official release.

**Highlights:** Control multiple smart devices, Individual device control, Group device control, Zigbee technology integration, Closed beta testing

**Features:** macOS Compatibility

**In-app purchases:** none


### ZKBio Partner

[App page](https://appshunter.io/ios/app/zkbio-partner/id6741745010)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unique ZTR free?

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

### Is ZKBio Partner free?

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

### Do Unique ZTR or ZKBio Partner have ads?

Neither Unique ZTR nor ZKBio Partner shows ads.

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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.*