# Captain C Programming vs 英検®トレーニング

The clearest difference is iOS requirement: Captain C Programming at 12.0 against 英検®トレーニング's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Captain C Programming sells 1 one-off in-app purchase and 英検®トレーニング sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Captain C Programming ships an update every 4 months, 英検®トレーニング every 3 months. The most recent releases landed on September 12, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Captain C Programming | 英検®トレーニング |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (68 ratings)](https://appshunter.io/ios/app/23/id1471082810/reviews)** |
| Number of ratings | — | **68** |
| Positive reviews | — | 76.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 259 MB | 204 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [SOFTHEAVEN](https://appshunter.io/developer/588713602) | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) |

## What reviewers say

### Captain C Programming

[App page](https://appshunter.io/ios/app/captain-c-programming/id1249134740)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADS | $1.99 | one-time |


### 英検®トレーニング

[App page](https://appshunter.io/ios/app/23/id1471082810)

This app offers comprehensive preparation for the Eiken English proficiency test, covering vocabulary, listening, reading, writing, and speaking. It features AI scoring for essays and pronunciation feedback for interviews, supporting levels from Grade 3 to Grade 2, including the new Grade Pre-2 Plus.

**Highlights:** Vocabulary and idiom practice, Listening comprehension exercises, AI-powered essay scoring, Pronunciation feedback for interviews, Covers Eiken Grades 3-2 and Pre-2 Plus, Detailed explanations for incorrect answers

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 本気で勉強プラン | $2.99 | per month |


## Frequently asked questions

### Is Captain C Programming free?

Captain C Programming is free to download, with in-app purchases available.

### Is 英検®トレーニング free?

英検®トレーニング is free to download, with in-app purchases available.

### Do Captain C Programming or 英検®トレーニング have ads?

Both Captain C Programming and 英検®トレーニング show ads.

### Which is updated more often, Captain C Programming or 英検®トレーニング?

Captain C Programming ships an update every 4 months, and 英検®トレーニング every 3 months. Most recently, Captain C Programming was updated on September 12, 2026 and 英検®トレーニング on September 26, 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.*