# Nori vs Pikabook

The clearest difference is in-app purchases: Pikabook at none against Nori's 8. Pikabook also leads on ads (none vs shown). Nori's advantage is update cadence (every 3 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Nori sells 8 in-app purchases, starting at $9.99 per month. Pikabook asks for nothing beyond the download.

Nori ships an update every 3 days, Pikabook every 3 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Nori | Pikabook |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 280 MB | 82 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SANGMIN KIM](https://appshunter.io/developer/1810466086) | [Eun Kyung Kim](https://appshunter.io/developer/1811050538) |

## What reviewers say

### Nori

[App page](https://appshunter.io/ios/app/nori-learn-languages-by-play/id6745027019)

Learn Japanese, Korean, or Chinese daily through engaging songs, videos, and interactive games. The app uses spaced repetition and personalized study plans to help you master vocabulary and grammar. Practice with mock exams and track your progress towards fluency.

**Highlights:** Learn with songs and videos, Personalized daily study plans, Spaced repetition for memorization, Grammar and sentence building lessons, JLPT, TOPIK, and HSK practice exams, Gamified learning experiences, Progress tracking and predicted scores

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nori Plus Korean Monthly | $9.99 | per month |
| Nori Plus Japanese Monthly | $9.99 | per month |
| Nori Plus Chinese Monthly | $9.99 | per month |
| Nori Plus All Languages Monthly | $12.99 | per month |
| Nori Plus Korean Annual | $49.99 | per year |
| Nori Plus Japanese Annual | $49.99 | per year |
| Nori Plus Chinese Annual | $49.99 | per year |
| Nori Plus All Languages Annual | $59.99 | per year |


### Pikabook

[App page](https://appshunter.io/ios/app/pikabook/id6745157690)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nori free?

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

### Is Pikabook free?

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

### Do Nori or Pikabook have ads?

Nori shows ads; Pikabook does not.

### Which is updated more often, Nori or Pikabook?

Nori ships an update every 3 days, and Pikabook every 3 months. Most recently, Nori was updated on November 8, 2026 and Pikabook on October 30, 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.*