# ZGuest vs Klin

The clearest difference is update cadence: Klin at every 6 months against ZGuest's every 31 months. ZGuest's advantage is iOS requirement (12.0 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.

ZGuest ships an update every 31 months, Klin every 6 months. The most recent releases landed on March 3, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ZGuest | Klin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 6 months** |
| Size | 24 MB | 21 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zennio](https://appshunter.io/developer/665852768) | [Klin](https://appshunter.io/developer/1457588047) |

## What reviewers say

### ZGuest

[App page](https://appshunter.io/ios/app/zguest/id1224506043)

**In-app purchases:** none


### Klin

[App page](https://appshunter.io/ios/app/klin/id1457588048)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZGuest free?

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

### Is Klin free?

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

### Do ZGuest or Klin have ads?

Neither ZGuest nor Klin shows ads.

### Which is updated more often, ZGuest or Klin?

ZGuest ships an update every 31 months, and Klin every 6 months. Most recently, ZGuest was updated on March 3, 2026 and Klin on September 14, 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.*