# CREA（クレア） vs Good sleep

CREA（クレア） and Good sleep 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.

CREA（クレア） ships an update every 25 months, Good sleep every 35 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CREA（クレア） | Good sleep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 25 months** | Every 35 months |
| Size | 3 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KENJI, K.K.](https://appshunter.io/developer/1449588858) | [shingo kamei](https://appshunter.io/developer/1256845824) |

## What reviewers say

### CREA（クレア）

[App page](https://appshunter.io/ios/app/crea/id1471264458)

**In-app purchases:** none


### Good sleep

[App page](https://appshunter.io/ios/app/good-sleep/id6443669109)

**In-app purchases:** none


## Frequently asked questions

### Is CREA（クレア） free?

CREA（クレア） is free to download, with no in-app purchases.

### Is Good sleep free?

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

### Do CREA（クレア） or Good sleep have ads?

Neither CREA（クレア） nor Good sleep shows ads.

### Which is updated more often, CREA（クレア） or Good sleep?

CREA（クレア） ships an update every 25 months, and Good sleep every 35 months. Most recently, CREA（クレア） was updated on October 7, 2026 and Good sleep on September 30, 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.*