# Zestron CCTV vs Ys2

The clearest difference is in-app purchases: Zestron CCTV at none against Ys2's 1. Zestron CCTV also leads on ads (none vs shown) and device support (3 vs 1). Ys2's advantage is update cadence (every 10 days vs every 4 months). On price there is nothing between them.

Both are free to download. Ys2 sells 1 one-off in-app purchase. Zestron CCTV asks for nothing beyond the download.

Zestron CCTV ships an update every 4 months, Ys2 every 10 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Zestron CCTV | Ys2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 157 MB | 152 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TELVIEW TECHNOLOGY, PT](https://appshunter.io/developer/659255308) | [QOOQ inc.](https://appshunter.io/developer/446639722) |

## What reviewers say

### Zestron CCTV

[App page](https://appshunter.io/ios/app/zestron-cctv/id1131102069)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ys2

[App page](https://appshunter.io/ios/app/ys2/id1461694508)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get +300 Additional Battery | $0.99 | one-time |


## Frequently asked questions

### Is Zestron CCTV free?

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

### Is Ys2 free?

Ys2 is free to download, with in-app purchases available.

### Do Zestron CCTV or Ys2 have ads?

Ys2 shows ads; Zestron CCTV does not.

### Which is updated more often, Zestron CCTV or Ys2?

Zestron CCTV ships an update every 4 months, and Ys2 every 10 days. Most recently, Zestron CCTV was updated on October 6, 2026 and Ys2 on October 12, 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.*