# Ringoo vs KotoBuddy｜英語リーディング・TOEIC対策クイズ

The clearest difference is in-app purchases: KotoBuddy｜英語リーディング・TOEIC対策クイズ at none against Ringoo's 4. Ringoo's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Ringoo sells 4 in-app purchases, starting at $9.99 per month. KotoBuddy｜英語リーディング・TOEIC対策クイズ asks for nothing beyond the download.

Ringoo ships an update every 4 days, KotoBuddy｜英語リーディング・TOEIC対策クイズ every 2 days. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ringoo | KotoBuddy｜英語リーディング・TOEIC対策クイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 89 MB | 25 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pei-shiu Huang](https://appshunter.io/developer/1067521627) | [株式会社オポチュニティ](https://appshunter.io/developer/1740927723) |

## What reviewers say

### Ringoo

[App page](https://appshunter.io/ios/app/ringoo-language-learning/id6747500396)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $9.99 | per month |
| Premium Monthly | $19.99 | per month |
| Standard Yearly | $99.99 | per year |
| Premium Yearly | $199.99 | per year |


### KotoBuddy｜英語リーディング・TOEIC対策クイズ

[App page](https://appshunter.io/ios/app/kotobuddytoeic/id6764026020)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ringoo free?

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

### Is KotoBuddy｜英語リーディング・TOEIC対策クイズ free?

KotoBuddy｜英語リーディング・TOEIC対策クイズ is free to download, with no in-app purchases.

### Do Ringoo or KotoBuddy｜英語リーディング・TOEIC対策クイズ have ads?

Neither Ringoo nor KotoBuddy｜英語リーディング・TOEIC対策クイズ shows ads.

### Which is updated more often, Ringoo or KotoBuddy｜英語リーディング・TOEIC対策クイズ?

Ringoo ships an update every 4 days, and KotoBuddy｜英語リーディング・TOEIC対策クイズ every 2 days. Most recently, Ringoo was updated on October 8, 2026 and KotoBuddy｜英語リーディング・TOEIC対策クイズ on October 5, 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.*