# ウィジェットで習慣 vs Shift

The clearest difference is in-app purchases: ウィジェットで習慣 at none against Shift's 1. ウィジェットで習慣 also leads on iOS requirement (15.1 vs 17.0). Shift's advantage is update cadence (weekly vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Shift sells 1 one-off in-app purchase. ウィジェットで習慣 asks for nothing beyond the download.

ウィジェットで習慣 ships an update every 2 weeks, Shift weekly. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ウィジェットで習慣 | Shift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 37 MB | 31 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tokio Koike](https://appshunter.io/developer/1847001173) | [Sharbel da Silva](https://appshunter.io/developer/571753219) |

## What reviewers say

### ウィジェットで習慣

[App page](https://appshunter.io/ios/app/id6754188081)

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

**In-app purchases:** none


### Shift

[App page](https://appshunter.io/ios/app/shift-widget-habit-tracker/id6757713373)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift Premium: Unlimited Habits | $5.99 | one-time |


## Frequently asked questions

### Is ウィジェットで習慣 free?

ウィジェットで習慣 is free to download, with no in-app purchases.

### Is Shift free?

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

### Do ウィジェットで習慣 or Shift have ads?

Neither ウィジェットで習慣 nor Shift shows ads.

### Which is updated more often, ウィジェットで習慣 or Shift?

ウィジェットで習慣 ships an update every 2 weeks, and Shift weekly. Most recently, ウィジェットで習慣 was updated on October 28, 2026 and Shift on October 9, 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.*