# Иссык vs Tez Kyzmat

The clearest difference is update cadence: Tez Kyzmat at monthly against Иссык's every 3 months. Иссык's advantage is iOS requirement (13.6 vs 15.0). 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.

Иссык ships an update every 3 months, Tez Kyzmat monthly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Иссык | Tez Kyzmat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 46 MB | 28 MB |
| Requires iOS | **13.6** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kanyshai Saiakbaeva](https://appshunter.io/developer/1651700632) | [Tez Kyzmat Gropp](https://appshunter.io/developer/1825108342) |

## What reviewers say

### Иссык

[App page](https://appshunter.io/ios/app/online/id6747339986)

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

**In-app purchases:** none


### Tez Kyzmat

[App page](https://appshunter.io/ios/app/tez-kyzmat/id6748315485)

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

**In-app purchases:** none


## Frequently asked questions

### Is Иссык free?

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

### Is Tez Kyzmat free?

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

### Do Иссык or Tez Kyzmat have ads?

Neither Иссык nor Tez Kyzmat shows ads.

### Which is updated more often, Иссык or Tez Kyzmat?

Иссык ships an update every 3 months, and Tez Kyzmat monthly. Most recently, Иссык was updated on October 30, 2026 and Tez Kyzmat on November 5, 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.*