# 腰ケアストレッチ vs むくみ予報

The clearest difference is in-app purchases: 腰ケアストレッチ at none against むくみ予報's 1. 腰ケアストレッチ also leads on update cadence (every 10 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. むくみ予報 sells 1 one-off in-app purchase. 腰ケアストレッチ asks for nothing beyond the download.

腰ケアストレッチ ships an update every 10 days, むくみ予報 every 5 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 腰ケアストレッチ | むくみ予報 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Size | 6 MB | 6 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [SANWA Inc.](https://appshunter.io/developer/1878028373) | [kazunari aoki](https://appshunter.io/developer/6774180811) |

## What reviewers say

### 腰ケアストレッチ

[App page](https://appshunter.io/ios/app/id6760858547)

**Features:** macOS Compatibility

**In-app purchases:** none


### むくみ予報

[App page](https://appshunter.io/ios/app/id6796861479)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puffiness Forecast Pro | $9.99 | one-time |


## Frequently asked questions

### Is 腰ケアストレッチ free?

腰ケアストレッチ is free to download, with no in-app purchases.

### Is むくみ予報 free?

むくみ予報 is free to download, with in-app purchases available.

### Do 腰ケアストレッチ or むくみ予報 have ads?

Neither 腰ケアストレッチ nor むくみ予報 shows ads.

### Which is updated more often, 腰ケアストレッチ or むくみ予報?

腰ケアストレッチ ships an update every 10 days, and むくみ予報 every 5 weeks. Most recently, 腰ケアストレッチ was updated on October 25, 2026 and むくみ予報 on October 24, 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.*