# RIoT System vs Zxtech CCTV

The clearest difference is update cadence: RIoT System at every 3 months against Zxtech CCTV's every 7 months. Zxtech CCTV's advantage is iOS requirement (13.0 vs 16.0). 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.

RIoT System ships an update every 3 months, Zxtech CCTV every 7 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | RIoT System | Zxtech CCTV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 38 MB | 74 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RF Solutions Ltd](https://appshunter.io/developer/1611328173) | [Peapple Ltd](https://appshunter.io/developer/553850492) |

## What reviewers say

### RIoT System

[App page](https://appshunter.io/ios/app/riot-system/id6737235434)

**In-app purchases:** none


### Zxtech CCTV

[App page](https://appshunter.io/ios/app/zxtech-cctv/id6752018560)

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

**In-app purchases:** none


## Frequently asked questions

### Is RIoT System free?

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

### Is Zxtech CCTV free?

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

### Do RIoT System or Zxtech CCTV have ads?

Neither RIoT System nor Zxtech CCTV shows ads.

### Which is updated more often, RIoT System or Zxtech CCTV?

RIoT System ships an update every 3 months, and Zxtech CCTV every 7 months. Most recently, RIoT System was updated on October 27, 2026 and Zxtech CCTV on October 28, 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.*