# とけいのべんきょう vs elling Time

The clearest difference is in-app purchases: とけいのべんきょう at none against elling Time's 1. とけいのべんきょう also leads on iOS requirement (13.0 vs 15.0). elling Time's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. elling Time sells 1 one-off in-app purchase. とけいのべんきょう asks for nothing beyond the download.

とけいのべんきょう ships an update monthly, elling Time every 2 weeks. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | とけいのべんきょう | elling Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/id6444246329/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 155 MB | 56 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ohmori Takeru](https://appshunter.io/developer/969791681) | [Shojiro Yanagisawa](https://appshunter.io/developer/807209011) |

## What reviewers say

### 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


### elling Time

[App page](https://appshunter.io/ios/app/elling-time-clock-forest/id6757105557)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Worlds | $4.99 | one-time |


## Frequently asked questions

### 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.

### Is elling Time free?

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

### Do とけいのべんきょう or elling Time have ads?

とけいのべんきょう shows ads; elling Time does not.

### Which is updated more often, とけいのべんきょう or elling Time?

とけいのべんきょう ships an update monthly, and elling Time every 2 weeks. Most recently, とけいのべんきょう was updated on October 8, 2026 and elling Time on October 6, 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.*