# Context vs Coban

The clearest difference is rating: Coban at 4.8 against Context's 4.3. Coban also leads on ratings volume (616 vs 12) and update cadence (weekly vs every 3 weeks). Context's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Context sells 2 in-app purchases, starting at $3.49 per month and Coban sells 5 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Coban holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Coban has 616 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 64% of Context's written reviews are positive against 80% of Coban's.

Context ships an update every 3 weeks, Coban weekly. The most recent releases landed on August 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Context | Coban |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (12 ratings)](https://appshunter.io/ios/app/context-language-learning/id966420453/reviews) | **[4.8 (616 ratings)](https://appshunter.io/ios/app/coban-learn-japanese/id1506009508/reviews)** |
| Number of ratings | 12 | **616** |
| Positive reviews | 63.6% of reviews | **80.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 271 MB | 638 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [H Canyon Boak](https://appshunter.io/developer/966420452) | [Akira NOGUCHI](https://appshunter.io/developer/1506009507) |

## What reviewers say

### Context

[App page](https://appshunter.io/ios/app/context-language-learning/id966420453)

Build a daily language learning habit by studying meaningful sentences. Capture text from anywhere, create smart flashcards, and track your progress. Supports Japanese-English and English-Japanese dictionaries, or any language with custom definitions.

**Highlights:** Sentence-based flashcards, Text capture via camera or paste, Intelligent spaced repetition, Custom definitions for any language, Japanese-English dictionary, Cross-device syncing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Context Pro - Monthly | $3.49 | per month |
| Context Pro - Yearly | $34.99 | per year |


### Coban

[App page](https://appshunter.io/ios/app/coban-learn-japanese/id1506009508)

This app offers comprehensive support for learning Japanese, covering everything from basic characters to advanced grammar and vocabulary. It includes audio pronunciations, diverse learning modes like flashcards and exercises, and content tailored for all proficiency levels, from beginner to advanced.

**Highlights:** Hiragana, katakana, kanji, and vocabulary, JLPT N5-N3 grammar coverage, Audio pronunciation for all content, Flashcards and practice exercises, Shadowing and dictation exercises, Japanese stories and cultural readings, Advanced podcasts for N2/N1 learners

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium User | $6.99 | per month |
| Premium User | $39.90 | per 6 months |
| Premium User | $59.99 | per year |
| Lifetime Upgrade | $59.99 | one-time |
| Lifetime Access | $99.99 | one-time |

**What reviewers like**

- 👍 Cute and genuinely helpful
- 🚀 Great app for learning Japanese
- 🤩 Engaging and fun to use
- 💯 Best kanji practice
- 🙌 Excellent for N5 and N4 levels

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔇 Volume issues with audio
- 💰 Subscription model with lack of lifetime purchase
- 🤯 Confusing UI and navigation at times
- 🤔 Wonky translations and quiz issues

**Reported bugs**

- Drag and drop feature not working
- Crashes after completing quizzes
- Vocabulary lessons causing the app to freeze

**Requested features**

- Expand to higher JLPT levels (N3, N2, N1)
- Add a placement test to determine user's level
- Improve vocabulary practice and review options
- Offer an ad-free version for a one-time purchase


## Frequently asked questions

### Is Context free?

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

### Is Coban free?

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

### Which has better reviews, Context or Coban?

Coban is rated higher. Context averages 4.3 out of 5 from 12 ratings, while Coban averages 4.8 from 616 ratings.

### Do Context or Coban have ads?

Coban shows ads; Context does not.

### Which is updated more often, Context or Coban?

Context ships an update every 3 weeks, and Coban weekly. Most recently, Context was updated on August 8, 2026 and Coban on September 24, 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.*