# Z vs Yi iot +

The clearest difference is rating: Yi iot + at 4.1 against Z's 1.5. Yi iot + also leads on ratings volume (912 vs 88). Z's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 6 weeks). On price, review sentiment and ads there is nothing between them.

Both are free to download. Yi iot + sells 2 in-app purchases, starting at $4.99 per 7 days. Z asks for nothing beyond the download.

Yi iot + holds the better App Store score, 4.1 against 1.5. That said, the two scores are not equally well evidenced: Yi iot + has 912 ratings behind it against 88, so its average is the more settled of the two. Written reviews point the same way: 5% of Z's written reviews are positive against 9% of Yi iot +'s.

Z ships an update every 2 weeks, Yi iot + every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Z | Yi iot + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (88 ratings)](https://appshunter.io/ios/app/z-iot-cam/id6480497971/reviews) | **[4.1 (912 ratings)](https://appshunter.io/ios/app/yi-iot-plus/id6752410463/reviews)** |
| Number of ratings | 88 | **912** |
| Positive reviews | 5.2% of reviews | **9.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 252 MB | 24 MB |
| Requires iOS | **14.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [慎 李](https://appshunter.io/developer/1718108773) | [Joshua Jarvis](https://appshunter.io/developer/6803155644) |

## What reviewers say

### Z

[App page](https://appshunter.io/ios/app/z-iot-cam/id6480497971)

This application provides a comprehensive interface for managing network cameras. It enables real-time monitoring, scheduling, alarm configuration, and convenient recording management, including playback, deletion, and sharing of captured media.

**Highlights:** Network camera binding, Real-time monitoring, Scheduling and alarms, Live recording and snapshot capture, Local and remote playback, Image parameter settings, Secure login

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

**In-app purchases:** none


### Yi iot +

[App page](https://appshunter.io/ios/app/yi-iot-plus/id6752410463)

Detect and identify unfamiliar electronic devices and hidden lenses nearby. Gain peace of mind in various locations like hotels, offices, or public spaces by understanding your surroundings.

**Highlights:** Wireless device detection (Bluetooth/Wi-Fi), Infrared lens scanner, Smart scan modes, Fast and easy to use interface, Ideal for travel privacy checks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premuim | $4.99 | per 7 days |
| Get Premuim | $4.99 | per 7 days |


## Frequently asked questions

### Is Z free?

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

### Is Yi iot + free?

Yi iot + is free to download, with in-app purchases available.

### Which has better reviews, Z or Yi iot +?

Yi iot + is rated higher. Z averages 1.5 out of 5 from 88 ratings, while Yi iot + averages 4.1 from 912 ratings.

### Do Z or Yi iot + have ads?

Neither Z nor Yi iot + shows ads.

### Which is updated more often, Z or Yi iot +?

Z ships an update every 2 weeks, and Yi iot + every 6 weeks. Most recently, Z was updated on October 30, 2026 and Yi iot + on October 30, 2026.

---

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