# 姿勢ナビ vs かんたん姿勢チェック

The clearest difference is in-app purchases: 姿勢ナビ at none against かんたん姿勢チェック's 1. 姿勢ナビ also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. かんたん姿勢チェック sells 1 one-off in-app purchase. 姿勢ナビ asks for nothing beyond the download.

## The numbers

| Metric | 姿勢ナビ | かんたん姿勢チェック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Size | 4 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Saucer-Inc](https://appshunter.io/developer/1575501363) | [RAINBOW TREE LLC](https://appshunter.io/developer/1619997282) |

## What reviewers say

### 姿勢ナビ

[App page](https://appshunter.io/ios/app/ai/id6755723916)

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

**In-app purchases:** none


### かんたん姿勢チェック

[App page](https://appshunter.io/ios/app/id6796739628)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $5.99 | one-time |


## Frequently asked questions

### Is 姿勢ナビ free?

姿勢ナビ is free to download, with no in-app purchases.

### Is かんたん姿勢チェック free?

かんたん姿勢チェック is free to download, with in-app purchases available.

### Do 姿勢ナビ or かんたん姿勢チェック have ads?

Neither 姿勢ナビ nor かんたん姿勢チェック shows ads.

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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.*