# Mr.Сырник vs Kelin.Academy

The clearest difference is update cadence: Kelin.Academy at every 9 days against Mr.Сырник's every 11 months. Mr.Сырник's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, 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.

Mr.Сырник ships an update every 11 months, Kelin.Academy every 9 days. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mr.Сырник | Kelin.Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 9 days** |
| Size | 40 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viktoriia Muzyria](https://appshunter.io/developer/1871633168) | [Sapar Jumabekov](https://appshunter.io/developer/1600335348) |

## What reviewers say

### Mr.Сырник

[App page](https://appshunter.io/ios/app/mr/id1671593561)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kelin.Academy

[App page](https://appshunter.io/ios/app/kelinacademy/id6742070141)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mr.Сырник free?

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

### Is Kelin.Academy free?

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

### Do Mr.Сырник or Kelin.Academy have ads?

Neither Mr.Сырник nor Kelin.Academy shows ads.

### Which is updated more often, Mr.Сырник or Kelin.Academy?

Mr.Сырник ships an update every 11 months, and Kelin.Academy every 9 days. Most recently, Mr.Сырник was updated on October 10, 2026 and Kelin.Academy on October 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.*