# Math Grid Calculation Training vs 猫と学ぶ英文法

The clearest difference is in-app purchases: Math Grid Calculation Training at none against 猫と学ぶ英文法's 1. 猫と学ぶ英文法's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 猫と学ぶ英文法 sells 1 one-off in-app purchase. Math Grid Calculation Training asks for nothing beyond the download.

Math Grid Calculation Training ships an update every 2 months, 猫と学ぶ英文法 every 3 weeks. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Math Grid Calculation Training | 猫と学ぶ英文法 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 95 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Kanno](https://appshunter.io/developer/843112443) | [EXILIAS.NET](https://appshunter.io/developer/391305801) |

## 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:** none


### 猫と学ぶ英文法

[App page](https://appshunter.io/ios/app/id6792609210)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 応援パック | $7.99 | one-time |


## Frequently asked questions

### Is Math Grid Calculation Training free?

Math Grid Calculation Training is free to download, with no in-app purchases.

### Is 猫と学ぶ英文法 free?

猫と学ぶ英文法 is free to download, with in-app purchases available.

### Do Math Grid Calculation Training or 猫と学ぶ英文法 have ads?

Both Math Grid Calculation Training and 猫と学ぶ英文法 show ads.

### Which is updated more often, Math Grid Calculation Training or 猫と学ぶ英文法?

Math Grid Calculation Training ships an update every 2 months, and 猫と学ぶ英文法 every 3 weeks. Most recently, Math Grid Calculation Training was updated on October 17, 2026 and 猫と学ぶ英文法 on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*