# Japanese by Nemo vs Cryptomeria

The clearest difference is in-app purchases: Cryptomeria at none against Japanese by Nemo's 1. Cryptomeria also leads on rating (5.0 vs 4.8). Japanese by Nemo's advantage is update cadence (every 2 months vs every 19 months) and ratings volume (1.9K vs 4). On price, review sentiment, ads and device support there is nothing between them.

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

Cryptomeria holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Japanese by Nemo has 1.9K ratings behind it against 4, 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 100% of Cryptomeria's.

Japanese by Nemo ships an update every 2 months, Cryptomeria every 19 months. The most recent releases landed on October 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Japanese by Nemo | Cryptomeria |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.9K ratings)](https://appshunter.io/ios/app/japanese-by-nemo/id487078338/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cryptomeria/id652897313/reviews)** |
| Number of ratings | **1.9K** | 4 |
| Positive reviews | 92.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 2 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nemo Apps LLC](https://appshunter.io/developer/428814324) | [Shan Cao](https://appshunter.io/developer/652897325) |

## 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


### Cryptomeria

[App page](https://appshunter.io/ios/app/cryptomeria/id652897313)

Master Japanese kana with this fun and intuitive learning tool. Progress through lessons by learning small groups of characters at a time, reinforcing your knowledge with interactive tests. Ideal for beginners starting their Japanese language journey.

**Highlights:** Kana chart with pronunciation, Interactive testing, Progressive learning (5 characters at a time), Intuitive interface, Suitable for beginners

**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 Cryptomeria free?

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

### Which has better reviews, Japanese by Nemo or Cryptomeria?

Cryptomeria is rated higher. Japanese by Nemo averages 4.8 out of 5 from 1.9K ratings, while Cryptomeria averages 5.0 from 4 ratings.

### Do Japanese by Nemo or Cryptomeria have ads?

Neither Japanese by Nemo nor Cryptomeria shows ads.

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

Japanese by Nemo ships an update every 2 months, and Cryptomeria every 19 months. Most recently, Japanese by Nemo was updated on October 29, 2026 and Cryptomeria on October 11, 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.*