# M Check vs 1 Month

The clearest difference is update cadence: 1 Month at every 2 days against M Check's every 3 weeks. M Check's advantage is iOS requirement (14.2 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

M Check ships an update every 3 weeks, 1 Month every 2 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | M Check | 1 Month |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 87 MB | 2 MB |
| Requires iOS | **14.2** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Vu Bui](https://appshunter.io/developer/1202578246) | [Tudor Enache](https://appshunter.io/developer/6790362855) |

## What reviewers say

### M Check

[App page](https://appshunter.io/ios/app/m-check-in/id6502934312)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1 Month

[App page](https://appshunter.io/ios/app/1-month/id6790362853)

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

**In-app purchases:** none


## Frequently asked questions

### Is M Check free?

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

### Is 1 Month free?

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

### Do M Check or 1 Month have ads?

Neither M Check nor 1 Month shows ads.

### Which is updated more often, M Check or 1 Month?

M Check ships an update every 3 weeks, and 1 Month every 2 days. Most recently, M Check was updated on October 27, 2026 and 1 Month on October 31, 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.*