# Highspeed Math vs 内視鏡技師対策

The clearest difference is price: Highspeed Math at Free against 内視鏡技師対策's $5.99. Highspeed Math also leads on iOS requirement (11.0 vs 15.1). 内視鏡技師対策's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

Highspeed Math is free to download; 内視鏡技師対策 costs $5.99 up front. Highspeed Math sells 1 one-off in-app purchase. 内視鏡技師対策 asks for nothing beyond the download.

Highspeed Math ships an update monthly, 内視鏡技師対策 every 6 weeks. The most recent releases landed on June 13, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Highspeed Math | 内視鏡技師対策 |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/highspeed-math/id6449271751/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 223 MB | 34 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fantamstick, Ltd.](https://appshunter.io/developer/563146308) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### Highspeed Math

[App page](https://appshunter.io/ios/app/highspeed-math/id6449271751)

Engage in an exciting arithmetic challenge that transforms learning math into a thrilling adventure. Solve equations against the clock, defeat monsters, and collect cards and items to enhance your gameplay. This app makes mastering arithmetic fun and intellectually stimulating for all ages.

**Highlights:** Arithmetic challenges against the clock, Defeat monsters by solving equations, Collect character and item cards, Unlock unique vehicles, Curriculum-aligned challenges, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ハイスピード　全コース開放 | $9.99 | one-time |


### 内視鏡技師対策

[App page](https://appshunter.io/ios/app/id6769342632)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Highspeed Math free?

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

### Is 内視鏡技師対策 free?

内視鏡技師対策 costs $5.99, with no in-app purchases.

### Do Highspeed Math or 内視鏡技師対策 have ads?

Neither Highspeed Math nor 内視鏡技師対策 shows ads.

### Which is updated more often, Highspeed Math or 内視鏡技師対策?

Highspeed Math ships an update monthly, and 内視鏡技師対策 every 6 weeks. Most recently, Highspeed Math was updated on June 13, 2026 and 内視鏡技師対策 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.*