# 猫背改善アプリ 背筋がシュッとニャン太くん vs ととのう5分

The clearest difference is iOS requirement: 猫背改善アプリ 背筋がシュッとニャン太くん at 11.0 against ととのう5分's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 猫背改善アプリ 背筋がシュッとニャン太くん sells 3 one-off in-app purchases and ととのう5分 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 猫背改善アプリ 背筋がシュッとニャン太くん | ととのう5分 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 82 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [TSUKUTTEMITA, K.K.](https://appshunter.io/developer/876337293) | [jin mizoi](https://appshunter.io/developer/1548623319) |

## What reviewers say

### 猫背改善アプリ 背筋がシュッとニャン太くん

[App page](https://appshunter.io/ios/app/id1441878897)

This app helps improve posture by alerting you with a cat's meow or vibration when you slouch. It tracks your posture and provides a score to encourage daily improvement. Requires a shirt with a chest pocket or a way to secure the phone near your chest.

**Highlights:** Posture detection with sound alerts, Vibration feedback for slouching, Posture tracking and scoring, Adjustable detection sensitivity, Daily progress monitoring

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除 | $1.99 | one-time |
| バイブ機能の追加 | $1.99 | one-time |
| 全ての機能の制限を解除 | $2.99 | one-time |


### ととのう5分

[App page](https://appshunter.io/ios/app/5/id6798310006)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $22.99 | one-time |


## Frequently asked questions

### Is 猫背改善アプリ 背筋がシュッとニャン太くん free?

猫背改善アプリ 背筋がシュッとニャン太くん is free to download, with in-app purchases available.

### Is ととのう5分 free?

ととのう5分 is free to download, with in-app purchases available.

### Do 猫背改善アプリ 背筋がシュッとニャン太くん or ととのう5分 have ads?

Neither 猫背改善アプリ 背筋がシュッとニャン太くん nor ととのう5分 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.*