# IFThenNote vs タイムバッテリー

The clearest difference is update cadence: タイムバッテリー at weekly against IFThenNote's every 4 months. IFThenNote's advantage is iOS requirement (15.2 vs 17.0). 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.

IFThenNote ships an update every 4 months, タイムバッテリー weekly. The most recent releases landed on September 12, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | IFThenNote | タイムバッテリー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Size | 5 MB | 22 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [masaaki genno](https://appshunter.io/developer/1611455396) | [Yuki Mori](https://appshunter.io/developer/1634614075) |

## What reviewers say

### IFThenNote

[App page](https://appshunter.io/ios/app/ifthennote/id1616119642)

**Features:** macOS Compatibility

**In-app purchases:** none


### タイムバッテリー

[App page](https://appshunter.io/ios/app/id6455938647)

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

**In-app purchases:** none


## Frequently asked questions

### Is IFThenNote free?

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

### Is タイムバッテリー free?

タイムバッテリー is free to download, with no in-app purchases.

### Do IFThenNote or タイムバッテリー have ads?

Both IFThenNote and タイムバッテリー show ads.

### Which is updated more often, IFThenNote or タイムバッテリー?

IFThenNote ships an update every 4 months, and タイムバッテリー weekly. Most recently, IFThenNote was updated on September 12, 2026 and タイムバッテリー on August 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.*