# Math Basics vs 進数ノック

The clearest difference is update cadence: 進数ノック at daily against Math Basics's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Basics sells 1 one-off in-app purchase and 進数ノック sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Basics ships an update every 9 days, 進数ノック daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Math Basics | 進数ノック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Size | 9 MB | 6 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tiny Bits](https://appshunter.io/developer/1883428777) | [Hikaru Hakata](https://appshunter.io/developer/6796209163) |

## What reviewers say

### Math Basics

[App page](https://appshunter.io/ios/app/math-basics-practice-and-learn/id6760243348)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Basics Pro License | $4.99 | one-time |


### 進数ノック

[App page](https://appshunter.io/ios/app/radixdrill/id6796209161)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is Math Basics free?

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

### Is 進数ノック free?

進数ノック is free to download, with in-app purchases available.

### Do Math Basics or 進数ノック have ads?

Neither Math Basics nor 進数ノック shows ads.

### Which is updated more often, Math Basics or 進数ノック?

Math Basics ships an update every 9 days, and 進数ノック daily. Most recently, Math Basics was updated on November 5, 2026 and 進数ノック on October 31, 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.*