# NanaTimer vs 1分の習慣

The clearest difference is update cadence: NanaTimer at weekly against 1分の習慣's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NanaTimer ships an update weekly, 1分の習慣 monthly. The most recent releases landed on October 5, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | NanaTimer | 1分の習慣 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 4 MB | 46 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JEONGUK SHIN](https://appshunter.io/developer/1755611007) | [YUYA MASUDA](https://appshunter.io/developer/1840203331) |

## What reviewers say

### NanaTimer

[App page](https://appshunter.io/ios/app/nanatimer-study-timer/id6511249582)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1分の習慣

[App page](https://appshunter.io/ios/app/1/id6758957376)

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

**In-app purchases:** none


## Frequently asked questions

### Is NanaTimer free?

NanaTimer is free to download, with no in-app purchases.

### Is 1分の習慣 free?

1分の習慣 is free to download, with no in-app purchases.

### Do NanaTimer or 1分の習慣 have ads?

Neither NanaTimer nor 1分の習慣 shows ads.

### Which is updated more often, NanaTimer or 1分の習慣?

NanaTimer ships an update weekly, and 1分の習慣 monthly. Most recently, NanaTimer was updated on October 5, 2026 and 1分の習慣 on September 26, 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.*