# 勉強時間記録するシンプル学習管理アプリ LearnTimer vs Rotus

The clearest difference is in-app purchases: 勉強時間記録するシンプル学習管理アプリ LearnTimer at none against Rotus's 3. 勉強時間記録するシンプル学習管理アプリ LearnTimer also leads on iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Rotus sells 3 in-app purchases, starting at $0.49 per 7 days. 勉強時間記録するシンプル学習管理アプリ LearnTimer asks for nothing beyond the download.

## The numbers

| Metric | 勉強時間記録するシンプル学習管理アプリ LearnTimer | Rotus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 12 MB | 61 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [shun furukawa](https://appshunter.io/developer/1497405093) | [Anraku Tomomi](https://appshunter.io/developer/6786498222) |

## What reviewers say

### 勉強時間記録するシンプル学習管理アプリ LearnTimer

[App page](https://appshunter.io/ios/app/learntimer/id1497442587)

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

**In-app purchases:** none


### Rotus

[App page](https://appshunter.io/ios/app/rotus/id6812118089)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rotus pro (weekly) | $0.49 | per 7 days |
| Rotus pro (monthly) | $1.99 | per month |
| Rotus pro | $7.99 | one-time |


## Frequently asked questions

### Is 勉強時間記録するシンプル学習管理アプリ LearnTimer free?

勉強時間記録するシンプル学習管理アプリ LearnTimer is free to download, with no in-app purchases.

### Is Rotus free?

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

### Do 勉強時間記録するシンプル学習管理アプリ LearnTimer or Rotus have ads?

Neither 勉強時間記録するシンプル学習管理アプリ LearnTimer nor Rotus shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*