# Math Grid Calculation Training vs 100 Squares

The clearest difference is update cadence: 100 Squares at every 5 days against Math Grid Calculation Training's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Grid Calculation Training sells 1 one-off in-app purchase and 100 Squares sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Grid Calculation Training ships an update every 2 months, 100 Squares every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Math Grid Calculation Training | 100 Squares |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 96 MB | 44 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Kanno](https://appshunter.io/developer/843112443) | [Robonet Communications inc.](https://appshunter.io/developer/1187823015) |

## What reviewers say

### Math Grid Calculation Training

[App page](https://appshunter.io/ios/app/math-grid-calculation-training/id6769310340)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### 100 Squares

[App page](https://appshunter.io/ios/app/100-squares-math-drills/id6798580662)

**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 Grid Calculation Training free?

Math Grid Calculation Training is free to download, with in-app purchases available.

### Is 100 Squares free?

100 Squares is free to download, with in-app purchases available.

### Do Math Grid Calculation Training or 100 Squares have ads?

Both Math Grid Calculation Training and 100 Squares show ads.

### Which is updated more often, Math Grid Calculation Training or 100 Squares?

Math Grid Calculation Training ships an update every 2 months, and 100 Squares every 5 days. Most recently, Math Grid Calculation Training was updated on October 31, 2026 and 100 Squares 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.*