# 姿勢ナビ vs かんたん姿勢カルテ

姿勢ナビ and かんたん姿勢カルテ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | 姿勢ナビ | かんたん姿勢カルテ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 6 MB | 11 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | 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


### かんたん姿勢カルテ

[App page](https://appshunter.io/ios/app/id6808684553)

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

**In-app purchases:** none


## Frequently asked questions

### Is 姿勢ナビ free?

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

### Is かんたん姿勢カルテ free?

かんたん姿勢カルテ is free to download, with no in-app purchases.

### Do 姿勢ナビ or かんたん姿勢カルテ have ads?

Neither 姿勢ナビ nor かんたん姿勢カルテ 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.*