# My Nihongo vs Haisai

The clearest difference is price: Haisai at Free against My Nihongo's $2.99. Haisai also leads on update cadence (daily vs every 6 days) and iOS requirement (17.0 vs 26.0). My Nihongo's advantage is in-app purchases (none vs 4). On ads and device support there is nothing between them.

Haisai is free to download; My Nihongo costs $2.99 up front. Haisai sells 4 one-off in-app purchases. My Nihongo asks for nothing beyond the download.

My Nihongo ships an update every 6 days, Haisai daily. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | My Nihongo | Haisai |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/my-nihongo/id6761957251/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Paid | — |
| Size | 25 MB | 26 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Fu Keung Kwan](https://appshunter.io/developer/1801804499) | [Starcrown Inc](https://appshunter.io/developer/1082624152) |

## What reviewers say

### My Nihongo

[App page](https://appshunter.io/ios/app/my-nihongo/id6761957251)

This app helps you prepare for Japanese Language Proficiency Tests (JLPT) with personalized quizzes and flexible note-taking. It features a hands-free vocabulary learning mode and natural pronunciation practice.

**Highlights:** JLPT preparation for all levels, Flexible note-taking for vocabulary and sentences, Hands-free vocabulary learning mode, Personalized quiz creation from notes, Natural pronunciation practice, Quick note creation from clipboard

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

**In-app purchases:** none


### Haisai

[App page](https://appshunter.io/ios/app/haisai-okinawan-dictionary/id6762583670)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Haisai Cookie | $0.99 | one-time |
| Haisai Coffee | $1.99 | one-time |
| Haisai Pro | $2.99 | one-time |
| Haisai Cake | $3.99 | one-time |


## Frequently asked questions

### Is My Nihongo free?

My Nihongo costs $2.99, with no in-app purchases.

### Is Haisai free?

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

### Do My Nihongo or Haisai have ads?

Neither My Nihongo nor Haisai shows ads.

### Which is updated more often, My Nihongo or Haisai?

My Nihongo ships an update every 6 days, and Haisai daily. Most recently, My Nihongo was updated on October 16, 2026 and Haisai on October 12, 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.*