# RECOR vs 午睡チェック

The clearest difference is update cadence: 午睡チェック at every 3 weeks against RECOR's every 2 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.

RECOR ships an update every 2 months, 午睡チェック every 3 weeks. The most recent releases landed on October 25, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | RECOR | 午睡チェック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 30 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KYOTO JISHI JISATSU SODAN CENTER, N.P.O.](https://appshunter.io/developer/1592001512) | [ASAHI POWER SERVICE K.K.](https://appshunter.io/developer/1501635645) |

## What reviewers say

### RECOR

[App page](https://appshunter.io/ios/app/recor/id1605668347)

**In-app purchases:** none


### 午睡チェック

[App page](https://appshunter.io/ios/app/id6467518024)

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

**In-app purchases:** none


## Frequently asked questions

### Is RECOR free?

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

### Is 午睡チェック free?

午睡チェック is free to download, with no in-app purchases.

### Do RECOR or 午睡チェック have ads?

Neither RECOR nor 午睡チェック shows ads.

### Which is updated more often, RECOR or 午睡チェック?

RECOR ships an update every 2 months, and 午睡チェック every 3 weeks. Most recently, RECOR was updated on October 25, 2026 and 午睡チェック on November 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.*