# Japanese by Nemo vs Nihongo 123

The clearest difference is review sentiment: Japanese by Nemo at 92% against Nihongo 123's 0%. Japanese by Nemo also leads on rating (4.8 vs 3.0) and ratings volume (1.9K vs 1). Nihongo 123's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Japanese by Nemo sells 1 one-off in-app purchase. Nihongo 123 asks for nothing beyond the download.

Japanese by Nemo holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Japanese by Nemo has 1.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 92% of Japanese by Nemo's written reviews are positive against 0% of Nihongo 123's.

Japanese by Nemo ships an update every 2 months, Nihongo 123 every 2 weeks. The most recent releases landed on October 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Japanese by Nemo | Nihongo 123 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/japanese-by-nemo/id487078338/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/nihongo-123/id1097298003/reviews) |
| Number of ratings | **1.9K** | 1 |
| Positive reviews | **92.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 7 MB |
| Requires iOS | 15.6 | **8.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nemo Apps LLC](https://appshunter.io/developer/428814324) | [University of Tsukuba](https://appshunter.io/developer/859802324) |

## What reviewers say

### Japanese by Nemo

[App page](https://appshunter.io/ios/app/japanese-by-nemo/id487078338)

Learn Japanese with native speaker audio and a speech studio to perfect your accent. This app focuses on essential words and phrases for everyday conversations, allowing you to learn at your own pace without formal lessons. It tracks your progress and immerses you in the sounds of the language for natural speaking.

**Highlights:** Native speaker audio, Speech Studio for accent practice, Offline access to audio, Customizable learning path, Progress tracking, Focus on common words and phrases, Review mode for memory retention

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nemo Japanese Foundation pack | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient learning process
- 💡 Variety of learning options
- 🎉 Helpful for travel
- 🤖 Good pronunciation practice

**What reviewers complain about**

- 🐛 Occasional bugs or glitches
- 💰 Paid version required for more content
- 🔍 Limited vocabulary/phrases
- 🤔 Lacks advanced features

**Reported bugs**

- Download errors for full version
- Issues with microphone and voice recording

**Requested features**

- More vocabulary and phrases
- Ability to customize learning content
- Integration with other language learning resources
- Improved user interface and navigation


### Nihongo 123

[App page](https://appshunter.io/ios/app/nihongo-123/id1097298003)

This app helps users learn Japanese grammar through structured lessons. It offers video explanations, grammar notes, flashcards, listening exercises, and speaking practice. Lessons can be downloaded for offline use, excluding video and speaking features.

**Highlights:** Grammar-classified units, Video lessons with scripts, Flashcards for vocabulary, Listening comprehension quizzes, Speaking practice with voice recognition, Offline lesson downloads

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Japanese by Nemo free?

Japanese by Nemo is free to download, with in-app purchases available.

### Is Nihongo 123 free?

Nihongo 123 is free to download, with no in-app purchases.

### Which has better reviews, Japanese by Nemo or Nihongo 123?

Japanese by Nemo is rated higher. Japanese by Nemo averages 4.8 out of 5 from 1.9K ratings, while Nihongo 123 averages 3.0 from 1 ratings.

### Do Japanese by Nemo or Nihongo 123 have ads?

Neither Japanese by Nemo nor Nihongo 123 shows ads.

### Which is updated more often, Japanese by Nemo or Nihongo 123?

Japanese by Nemo ships an update every 2 months, and Nihongo 123 every 2 weeks. Most recently, Japanese by Nemo was updated on October 24, 2026 and Nihongo 123 on September 26, 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.*