# アメフラシ vs ヒントラインstudent

The clearest difference is update cadence: ヒントラインstudent at monthly against アメフラシ's every 53 months. ヒントラインstudent also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

アメフラシ ships an update every 53 months, ヒントラインstudent monthly. The most recent releases landed on September 17, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | アメフラシ | ヒントラインstudent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | **Monthly** |
| Size | 133 MB | 199 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CTI GRAND PLANNING CO., LTD.](https://appshunter.io/developer/1533912881) | [LEADERS BRAIN, K.K.](https://appshunter.io/developer/1499779349) |

## What reviewers say

### アメフラシ

[App page](https://appshunter.io/ios/app/id1533912879)

**Features:** macOS Compatibility

**In-app purchases:** none


### ヒントラインstudent

[App page](https://appshunter.io/ios/app/student/id1599508486)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is アメフラシ free?

アメフラシ is free to download, with no in-app purchases.

### Is ヒントラインstudent free?

ヒントラインstudent is free to download, with no in-app purchases.

### Do アメフラシ or ヒントラインstudent have ads?

Neither アメフラシ nor ヒントラインstudent shows ads.

### Which is updated more often, アメフラシ or ヒントラインstudent?

アメフラシ ships an update every 53 months, and ヒントラインstudent monthly. Most recently, アメフラシ was updated on September 17, 2026 and ヒントラインstudent on September 5, 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.*