# Check List vs Postos MS

The clearest difference is update cadence: Check List at every 3 weeks against Postos MS's every 8 months. 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.

Check List ships an update every 3 weeks, Postos MS every 8 months. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Check List | Postos MS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 21 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kepler Weber SA](https://appshunter.io/developer/1636735028) | [MAV X Tecnologia](https://appshunter.io/developer/1513392890) |

## What reviewers say

### Check List

[App page](https://appshunter.io/ios/app/check-list-kepler-weber/id6739431792)

**Features:** macOS Compatibility

**In-app purchases:** none


### Postos MS

[App page](https://appshunter.io/ios/app/postos-ms/id6744715064)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Check List free?

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

### Is Postos MS free?

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

### Do Check List or Postos MS have ads?

Neither Check List nor Postos MS shows ads.

### Which is updated more often, Check List or Postos MS?

Check List ships an update every 3 weeks, and Postos MS every 8 months. Most recently, Check List was updated on October 2, 2026 and Postos MS on September 23, 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.*