# Benkyo Box vs CapWords

The clearest difference is review sentiment: Benkyo Box at 100% against CapWords's 71%. Benkyo Box also leads on rating (5.0 vs 4.7). CapWords's advantage is ratings volume (668 vs 6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Benkyo Box sells 3 in-app purchases, starting at $2.99 per month and CapWords sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Benkyo Box holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CapWords has 668 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Benkyo Box's written reviews are positive against 71% of CapWords's.

Benkyo Box ships an update weekly, CapWords every 5 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Benkyo Box | CapWords |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/benkyo-box/id6475318444/reviews)** | [4.7 (668 ratings)](https://appshunter.io/ios/app/capwords-ai-language-tutor/id6738896465/reviews) |
| Number of ratings | 6 | **668** |
| Positive reviews | **100.0% of reviews** | 71.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 154 MB | 265 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [autorelease LLC](https://appshunter.io/developer/1502054942) | [HappyPlan Tech](https://appshunter.io/developer/1631297811) |

## What reviewers say

### Benkyo Box

[App page](https://appshunter.io/ios/app/benkyo-box/id6475318444)

Create and study custom flashcards with rich media support, including sketching and image annotations. Organize your learning with folders and track your progress with daily study schedules and trend analysis.

**Highlights:** Custom flashcard creation, Image sketching and annotation, Quick entry and CSV import, Folder organization, Daily study scheduling, Progress tracking and trends, Shortcut integration

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Learner (Monthly) | $2.99 | per month |
| Advanced Learner (Yearly) | $19.99 | per year |
| Advanced Learner Lifetime | $34.99 | one-time |


### CapWords

[App page](https://appshunter.io/ios/app/capwords-ai-language-tutor/id6738896465)

Capture words from your surroundings using your camera and transform them into smart flashcards. AI provides context-aware definitions and intelligent spaced repetition aids memorization. Perfect for students, travelers, and professionals looking to expand their vocabulary from real-life experiences.

**Highlights:** AI word recognition from photos, Contextual definitions, Spaced repetition review, Photo-linked flashcards, Progress tracking, Offline word bank, Multiple language support

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium-Monthly-b | $4.99 | per month |
| Premium-Monthly | $5.99 | per month |
| Premium-Yearly | $19.99 | per year |
| Premium-Yearly | $29.99 | per year |
| Premium-Yearly-Promo | $29.99 | per year |
| Premium-Yearly-Promo-b | $29.99 | per year |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Efficient flashcard creation
- 🔊 Helpful audio pronunciations
- 💡 Useful sample sentences

**What reviewers complain about**

- 🚫 Lack of support for certain languages (e.g., Hebrew, Arabic)
- 💡 Desire for dark mode option
- 🔒 Concerns about data privacy and Chinese ownership

**Reported bugs**

- Some website links not working properly

**Requested features**

- Add ability to import existing flashcards
- Integrate with other language learning apps
- Provide option to change native language
- Add home screen widgets
- Expand object description capabilities


## Frequently asked questions

### Is Benkyo Box free?

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

### Is CapWords free?

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

### Which has better reviews, Benkyo Box or CapWords?

Benkyo Box is rated higher. Benkyo Box averages 5.0 out of 5 from 6 ratings, while CapWords averages 4.7 from 668 ratings.

### Do Benkyo Box or CapWords have ads?

Neither Benkyo Box nor CapWords shows ads.

### Which is updated more often, Benkyo Box or CapWords?

Benkyo Box ships an update weekly, and CapWords every 5 days. Most recently, Benkyo Box was updated on November 4, 2026 and CapWords on November 8, 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.*