# Chi Gap vs Tunduk Gov

The clearest difference is update cadence: Tunduk Gov at every 5 weeks against Chi Gap's every 5 months. Tunduk Gov also leads on iOS requirement (11.0 vs 15.6). Chi Gap's advantage is review sentiment (11% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chi Gap ships an update every 5 months, Tunduk Gov every 5 weeks. The most recent releases landed on September 27, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Chi Gap | Tunduk Gov |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (27 ratings)](https://appshunter.io/ios/app/chi-gap/id1497463446/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | **10.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 70 MB | 70 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tcell JSC](https://appshunter.io/developer/1011157074) | [SE «Electronic interoperability center«TUNDUK»](https://appshunter.io/developer/1533035061) |

## What reviewers say

### Chi Gap

[App page](https://appshunter.io/ios/app/chi-gap/id1497463446)

This app enables users to make and receive calls and send SMS messages using an internet connection. It offers competitive international calling rates and integrates with Tcell services for balance management and special offers.

**Highlights:** Make and receive calls, Send SMS messages, International calling, Online balance monitoring, Balance top-up, Tcell service integration

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

**In-app purchases:** none


### Tunduk Gov

[App page](https://appshunter.io/ios/app/tunduk-gov/id6445950680)

Access digital official documents from state and municipal bodies quickly and conveniently. This app is part of Kyrgyzstan's digital governance ecosystem, integrating with the state portal and the "Tunduk" mobile app.

**Highlights:** Digital official documents access, State and municipal employee focus, Part of digital governance ecosystem, Integrates with Tunduk portal, Secure login via unified identification system

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

**In-app purchases:** none


## Frequently asked questions

### Is Chi Gap free?

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

### Is Tunduk Gov free?

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

### Do Chi Gap or Tunduk Gov have ads?

Neither Chi Gap nor Tunduk Gov shows ads.

### Which is updated more often, Chi Gap or Tunduk Gov?

Chi Gap ships an update every 5 months, and Tunduk Gov every 5 weeks. Most recently, Chi Gap was updated on September 27, 2026 and Tunduk Gov on August 16, 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.*