# Bye Bye Slouch vs てくてく日本

The clearest difference is iOS requirement: てくてく日本 at 15.1 against Bye Bye Slouch's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bye Bye Slouch sells 1 one-off in-app purchase and てくてく日本 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Bye Bye Slouch ships an update every 3 days, てくてく日本 every 5 days. The most recent releases landed on September 22, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Bye Bye Slouch | てくてく日本 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 81 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karin Kanemura](https://appshunter.io/developer/1842997632) | [GooTech](https://appshunter.io/developer/1736652241) |

## What reviewers say

### Bye Bye Slouch

[App page](https://appshunter.io/ios/app/bye-bye-slouch/id6755031803)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 無音version解禁 | $1.99 | one-time |


### てくてく日本

[App page](https://appshunter.io/ios/app/47/id6755482334)

Turn your daily steps into a journey across Japan. Explore famous landmarks, collect unique regional items, and visualize your progress on a real map. Compete or collaborate with friends to build healthy habits and achieve your fitness goals.

**Highlights:** Walk to conquer 47 prefectures, Collect over 180 regional items, Track progress on a real map, Compete with friends, View step history and stats, Syncs with HealthKit

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $2.99 | per month |
| 年額プラン | $29.99 | per year |
| 買い切りプラン | $49.99 | one-time |


## Frequently asked questions

### Is Bye Bye Slouch free?

Bye Bye Slouch is free to download, with in-app purchases available.

### Is てくてく日本 free?

てくてく日本 is free to download, with in-app purchases available.

### Do Bye Bye Slouch or てくてく日本 have ads?

Both Bye Bye Slouch and てくてく日本 show ads.

### Which is updated more often, Bye Bye Slouch or てくてく日本?

Bye Bye Slouch ships an update every 3 days, and てくてく日本 every 5 days. Most recently, Bye Bye Slouch was updated on September 22, 2026 and てくてく日本 on September 30, 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.*