# Sonic Math vs 速さパス｜中学受験算数

The clearest difference is in-app purchases: 速さパス｜中学受験算数 at none against Sonic Math's 1. Sonic Math's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Sonic Math sells 1 one-off in-app purchase. 速さパス｜中学受験算数 asks for nothing beyond the download.

Sonic Math ships an update every 3 weeks, 速さパス｜中学受験算数 every 2 weeks. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Sonic Math | 速さパス｜中学受験算数 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 37 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MASAKI CHIBA](https://appshunter.io/developer/1890488277) | [mikito oba](https://appshunter.io/developer/1563726163) |

## What reviewers say

### Sonic Math

[App page](https://appshunter.io/ios/app/sonic-math-mental-math-drill/id6765611618)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $1.99 | one-time |


### 速さパス｜中学受験算数

[App page](https://appshunter.io/ios/app/id6799658750)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Math free?

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

### Is 速さパス｜中学受験算数 free?

速さパス｜中学受験算数 is free to download, with no in-app purchases.

### Do Sonic Math or 速さパス｜中学受験算数 have ads?

Both Sonic Math and 速さパス｜中学受験算数 show ads.

### Which is updated more often, Sonic Math or 速さパス｜中学受験算数?

Sonic Math ships an update every 3 weeks, and 速さパス｜中学受験算数 every 2 weeks. Most recently, Sonic Math was updated on September 27, 2026 and 速さパス｜中学受験算数 on September 21, 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.*