# ゆるストレッチ vs DebuffTimer

The clearest difference is in-app purchases: ゆるストレッチ at none against DebuffTimer's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DebuffTimer sells 1 one-off in-app purchase. ゆるストレッチ asks for nothing beyond the download.

ゆるストレッチ ships an update every 10 days, DebuffTimer weekly. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ゆるストレッチ | DebuffTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 15 MB | 19 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [SANWA Inc.](https://appshunter.io/developer/1878028373) | [kizuku nishimoto](https://appshunter.io/developer/1882009144) |

## What reviewers say

### ゆるストレッチ

[App page](https://appshunter.io/ios/app/id6759405408)

**Features:** macOS Compatibility

**In-app purchases:** none


### DebuffTimer

[App page](https://appshunter.io/ios/app/debufftimer-sleep-by-fear/id6791829009)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DebuffTimer Pro | $1.99 | one-time |


## Frequently asked questions

### Is ゆるストレッチ free?

ゆるストレッチ is free to download, with no in-app purchases.

### Is DebuffTimer free?

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

### Do ゆるストレッチ or DebuffTimer have ads?

Neither ゆるストレッチ nor DebuffTimer shows ads.

### Which is updated more often, ゆるストレッチ or DebuffTimer?

ゆるストレッチ ships an update every 10 days, and DebuffTimer weekly. Most recently, ゆるストレッチ was updated on October 11, 2026 and DebuffTimer on October 17, 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.*