# MoDeM vs CHECKROID

The clearest difference is update cadence: MoDeM at every 3 weeks against CHECKROID's every 4 months. MoDeM also leads on iOS requirement (8.0 vs 11.0). 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.

MoDeM ships an update every 3 weeks, CHECKROID every 4 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | MoDeM | CHECKROID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 31 MB | 10 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ascent Networks Co.,Ltd](https://appshunter.io/developer/385251739) | [SCSK Hokkaido Corporation](https://appshunter.io/developer/531280264) |

## What reviewers say

### MoDeM

[App page](https://appshunter.io/ios/app/modem/id551900253)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHECKROID

[App page](https://appshunter.io/ios/app/checkroid/id1096960276)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MoDeM free?

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

### Is CHECKROID free?

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

### Do MoDeM or CHECKROID have ads?

Neither MoDeM nor CHECKROID shows ads.

### Which is updated more often, MoDeM or CHECKROID?

MoDeM ships an update every 3 weeks, and CHECKROID every 4 months. Most recently, MoDeM was updated on November 6, 2026 and CHECKROID on November 11, 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.*