# Benkyo Box vs Pay Cat Learn

The clearest difference is in-app purchases: Pay Cat Learn at none against Benkyo Box's 2. Pay Cat Learn also leads on iOS requirement (16.6 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Benkyo Box sells 2 in-app purchases, starting at $2.99 per month. Pay Cat Learn asks for nothing beyond the download.

Benkyo Box ships an update weekly, Pay Cat Learn fortnightly. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Benkyo Box | Pay Cat Learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/benkyo-box/id6475318444/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 153 MB | 50 MB |
| Requires iOS | 18.2 | **16.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [autorelease LLC](https://appshunter.io/developer/1502054942) | [Emily Sudduth](https://appshunter.io/developer/1721274803) |

## 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 (2)**

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


### Pay Cat Learn

[App page](https://appshunter.io/ios/app/pay-cat-learn/id6502670021)

**In-app purchases:** none


## Frequently asked questions

### Is Benkyo Box free?

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

### Is Pay Cat Learn free?

Pay Cat Learn is free to download, with no in-app purchases.

### Do Benkyo Box or Pay Cat Learn have ads?

Neither Benkyo Box nor Pay Cat Learn shows ads.

### Which is updated more often, Benkyo Box or Pay Cat Learn?

Benkyo Box ships an update weekly, and Pay Cat Learn fortnightly. Most recently, Benkyo Box was updated on October 8, 2026 and Pay Cat Learn on October 1, 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.*