# QuizChat/Helpful App for Study vs こえとも

The clearest difference is in-app purchases: QuizChat/Helpful App for Study at none against こえとも's 1. こえとも's advantage is iOS requirement (13.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. こえとも sells 1 in-app purchase, starting at $2.99 per month. QuizChat/Helpful App for Study asks for nothing beyond the download.

## The numbers

| Metric | QuizChat/Helpful App for Study | こえとも |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | — |
| Monetization | Ad-supported | — |
| Size | 24 MB | 27 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kodai Nakade](https://appshunter.io/developer/1679722037) | [TOSHIFUMI NOMURA](https://appshunter.io/developer/1887257715) |

## What reviewers say

### QuizChat/Helpful App for Study

[App page](https://appshunter.io/ios/app/quizchathelpful-app-for-study/id6739839734)

Create custom study materials with a personalized character that quizzes you. Import question data from your computer for efficient learning management. Set test parameters like question count and time limits.

**Highlights:** Character creation, Custom question/answer creation, Character-led quizzing, Folder organization for questions, CSV file import for questions, Adjustable test settings

**Features:** macOS Compatibility

**In-app purchases:** none


### こえとも

[App page](https://appshunter.io/ios/app/id6761442894)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Koetomo Premium Monthly | $2.99 | per month |


## Frequently asked questions

### Is QuizChat/Helpful App for Study free?

QuizChat/Helpful App for Study is free to download, with no in-app purchases.

### Is こえとも free?

こえとも is free to download, with in-app purchases available.

### Do QuizChat/Helpful App for Study or こえとも have ads?

Both QuizChat/Helpful App for Study and こえとも show ads.

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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.*