# たすくクロック vs とけいのべんきょう

The clearest difference is price: とけいのべんきょう at Free against たすくクロック's $8.99. とけいのべんきょう also leads on update cadence (monthly vs every 45 months) and iOS requirement (13.0 vs 15.6). たすくクロック's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

とけいのべんきょう is free to download; たすくクロック costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

たすくクロック ships an update every 45 months, とけいのべんきょう monthly. The most recent releases landed on September 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | たすくクロック | とけいのべんきょう |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/id6444246329/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 45 months | **Monthly** |
| Size | 6 MB | 155 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Info Lounge Corporation](https://appshunter.io/developer/383317354) | [Ohmori Takeru](https://appshunter.io/developer/969791681) |

## What reviewers say

### たすくクロック

[App page](https://appshunter.io/ios/app/id884965420)

**In-app purchases:** none


### とけいのべんきょう

[App page](https://appshunter.io/ios/app/id6444246329)

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

**In-app purchases:** none


## Frequently asked questions

### Is たすくクロック free?

たすくクロック costs $8.99, with no in-app purchases.

### Is とけいのべんきょう free?

とけいのべんきょう is free to download, with no in-app purchases.

### Do たすくクロック or とけいのべんきょう have ads?

とけいのべんきょう shows ads; たすくクロック does not.

### Which is updated more often, たすくクロック or とけいのべんきょう?

たすくクロック ships an update every 45 months, and とけいのべんきょう monthly. Most recently, たすくクロック was updated on September 12, 2026 and とけいのべんきょう on October 24, 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.*