# МИГ 07 КАВКАЗ vs Улыбка Удачи

The clearest difference is iOS requirement: Улыбка Удачи at 13.0 against МИГ 07 КАВКАЗ's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

МИГ 07 КАВКАЗ ships an update weekly, Улыбка Удачи fortnightly. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | МИГ 07 КАВКАЗ | Улыбка Удачи |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 77 MB | 58 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Andrei Generalov](https://appshunter.io/developer/1591396090) | [Feedback, Ltd.](https://appshunter.io/developer/1235576425) |

## What reviewers say

### МИГ 07 КАВКАЗ

[App page](https://appshunter.io/ios/app/07/id6756738314)

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

**In-app purchases:** none


### Улыбка Удачи

[App page](https://appshunter.io/ios/app/id6760972030)

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

**In-app purchases:** none


## Frequently asked questions

### Is МИГ 07 КАВКАЗ free?

МИГ 07 КАВКАЗ is free to download, with no in-app purchases.

### Is Улыбка Удачи free?

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

### Do МИГ 07 КАВКАЗ or Улыбка Удачи have ads?

Neither МИГ 07 КАВКАЗ nor Улыбка Удачи shows ads.

### Which is updated more often, МИГ 07 КАВКАЗ or Улыбка Удачи?

МИГ 07 КАВКАЗ ships an update weekly, and Улыбка Удачи fortnightly. Most recently, МИГ 07 КАВКАЗ was updated on October 27, 2026 and Улыбка Удачи on October 8, 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.*