# Supika. vs Relaxation mummy　公式アプリ

Supika. and Relaxation mummy　公式アプリ 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.

Supika. ships an update every 48 months, Relaxation mummy　公式アプリ every 39 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Supika. | Relaxation mummy　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 39 months** |
| Size | 33 MB | 22 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAZUMI KAMEDA](https://appshunter.io/developer/1563204154) | [MAYUMI UWAFUNE](https://appshunter.io/developer/1627465248) |

## What reviewers say

### Supika.

[App page](https://appshunter.io/ios/app/supika/id1563204152)

**In-app purchases:** none


### Relaxation mummy　公式アプリ

[App page](https://appshunter.io/ios/app/relaxation-mummy/id1627465246)

**In-app purchases:** none


## Frequently asked questions

### Is Supika. free?

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

### Is Relaxation mummy　公式アプリ free?

Relaxation mummy　公式アプリ is free to download, with no in-app purchases.

### Do Supika. or Relaxation mummy　公式アプリ have ads?

Neither Supika. nor Relaxation mummy　公式アプリ shows ads.

### Which is updated more often, Supika. or Relaxation mummy　公式アプリ?

Supika. ships an update every 48 months, and Relaxation mummy　公式アプリ every 39 months. Most recently, Supika. was updated on November 3, 2026 and Relaxation mummy　公式アプリ on November 3, 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.*