# Check Store vs МСТ Лаб 24

Check Store and МСТ Лаб 24 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Check Store ships an update every 3 weeks, МСТ Лаб 24 fortnightly. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Check Store | МСТ Лаб 24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 42 MB | 25 MB |
| Requires iOS | 16.0 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DevOlimp](https://appshunter.io/developer/1834128553) | [Mariya Kenzheeva](https://appshunter.io/developer/1891022916) |

## What reviewers say

### Check Store

[App page](https://appshunter.io/ios/app/check-store/id6751445750)

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

**In-app purchases:** none


### МСТ Лаб 24

[App page](https://appshunter.io/ios/app/24/id6761708424)

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

**In-app purchases:** none


## Frequently asked questions

### Is Check Store free?

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

### Is МСТ Лаб 24 free?

МСТ Лаб 24 is free to download, with no in-app purchases.

### Do Check Store or МСТ Лаб 24 have ads?

Neither Check Store nor МСТ Лаб 24 shows ads.

### Which is updated more often, Check Store or МСТ Лаб 24?

Check Store ships an update every 3 weeks, and МСТ Лаб 24 fortnightly. Most recently, Check Store was updated on September 21, 2026 and МСТ Лаб 24 on October 7, 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.*