# 高校入試対策アプリ vs Captain C Programming

The clearest difference is in-app purchases: 高校入試対策アプリ at none against Captain C Programming's 1. Captain C Programming's advantage is update cadence (every 4 months vs every 10 months) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Captain C Programming sells 1 one-off in-app purchase. 高校入試対策アプリ asks for nothing beyond the download.

高校入試対策アプリ ships an update every 10 months, Captain C Programming every 4 months. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 高校入試対策アプリ | Captain C Programming |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/id1168885135/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 259 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Trips LLC](https://appshunter.io/developer/465176394) | [SOFTHEAVEN](https://appshunter.io/developer/588713602) |

## What reviewers say

### 高校入試対策アプリ

[App page](https://appshunter.io/ios/app/id1168885135)

This app helps junior high students prepare for high school entrance exams by covering essential English, Math, and Social Studies topics. It includes explanations and tips for solving problems, making studying more effective. All core content is accessible for free.

**Highlights:** Covers English, Math, and Social Studies, Focuses on important basic problems, Includes explanation and tips for problem-solving, Designed for junior high students, Free access to all problems

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 高校入試対策アプリ free?

高校入試対策アプリ is free to download, with no in-app purchases.

### Is Captain C Programming free?

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

### Do 高校入試対策アプリ or Captain C Programming have ads?

Both 高校入試対策アプリ and Captain C Programming show ads.

### Which is updated more often, 高校入試対策アプリ or Captain C Programming?

高校入試対策アプリ ships an update every 10 months, and Captain C Programming every 4 months. Most recently, 高校入試対策アプリ was updated on September 19, 2026 and Captain C Programming on September 12, 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.*