# ДОТУ vs ЧГУ

The clearest difference is price: ЧГУ at Free against ДОТУ's $0.99. ЧГУ also leads on update cadence (every 2 months vs every 7 months). ДОТУ's advantage is iOS requirement (11.0 vs 15.2). On ads, in-app purchases and device support there is nothing between them.

ЧГУ is free to download; ДОТУ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ДОТУ ships an update every 7 months, ЧГУ every 2 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ДОТУ | ЧГУ |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 7 MB | 12 MB |
| Requires iOS | **11.0** | 15.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Bovykin](https://appshunter.io/developer/730982416) | [Vladimir Ivanov](https://appshunter.io/developer/1088672119) |

## What reviewers say

### ДОТУ

[App page](https://appshunter.io/ios/app/id988453031)

**In-app purchases:** none


### ЧГУ

[App page](https://appshunter.io/ios/app/id6446797214)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ДОТУ free?

ДОТУ costs $0.99, with no in-app purchases.

### Is ЧГУ free?

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

### Do ДОТУ or ЧГУ have ads?

Neither ДОТУ nor ЧГУ shows ads.

### Which is updated more often, ДОТУ or ЧГУ?

ДОТУ ships an update every 7 months, and ЧГУ every 2 months. Most recently, ДОТУ was updated on October 7, 2026 and ЧГУ on October 25, 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.*