# NihonGo! vs Kaiwakai

The clearest difference is device support: Kaiwakai at 3 against NihonGo!'s 1. Kaiwakai also leads on iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | NihonGo! | Kaiwakai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 59 MB | 16 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Surya Arif](https://appshunter.io/developer/978414923) | [Kaiwakai](https://appshunter.io/developer/1835808545) |

## What reviewers say

### NihonGo!

[App page](https://appshunter.io/ios/app/nihongo/id6748404957)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kaiwakai

[App page](https://appshunter.io/ios/app/kaiwakai/id6751556853)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NihonGo! free?

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

### Is Kaiwakai free?

Kaiwakai is free to download, with no in-app purchases.

### Do NihonGo! or Kaiwakai have ads?

Neither NihonGo! nor Kaiwakai shows 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.*