# ARune! plus vs ことわざ 勉強

The clearest difference is ads: ARune! plus at none against ことわざ 勉強's shown. ARune! plus also leads on update cadence (every 2 weeks vs every 4 months). ことわざ 勉強's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

ARune! plus ships an update every 2 weeks, ことわざ 勉強 every 4 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ARune! plus | ことわざ 勉強 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 408 MB | 154 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ichishin Wingnet Co.,Ltd.](https://appshunter.io/developer/957773197) | [Ohmori Takeru](https://appshunter.io/developer/969791681) |

## What reviewers say

### ARune! plus

[App page](https://appshunter.io/ios/app/arune-plus/id1529397545)

**Features:** macOS Compatibility

**In-app purchases:** none


### ことわざ 勉強

[App page](https://appshunter.io/ios/app/id6476653338)

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

**In-app purchases:** none


## Frequently asked questions

### Is ARune! plus free?

ARune! plus is free to download, with no in-app purchases.

### Is ことわざ 勉強 free?

ことわざ 勉強 is free to download, with no in-app purchases.

### Do ARune! plus or ことわざ 勉強 have ads?

ことわざ 勉強 shows ads; ARune! plus does not.

### Which is updated more often, ARune! plus or ことわざ 勉強?

ARune! plus ships an update every 2 weeks, and ことわざ 勉強 every 4 months. Most recently, ARune! plus was updated on October 25, 2026 and ことわざ 勉強 on October 27, 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.*