# Math Card App vs 計算カードEX

The clearest difference is ads: Math Card App at none against 計算カードEX's shown. 計算カードEX's advantage is update cadence (every 2 months vs every 14 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Math Card App ships an update every 14 months, 計算カードEX every 2 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Math Card App | 計算カードEX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 19 MB | 40 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Miura](https://appshunter.io/developer/583254123) | [Takahiro Maehara](https://appshunter.io/developer/1793908461) |

## What reviewers say

### Math Card App

[App page](https://appshunter.io/ios/app/math-card-app/id1573272906)

This app offers a straightforward way to practice calculations using customizable digital cards. It includes a history feature to track your study progress, points, and time spent, allowing for focused improvement on challenging problems.

**Highlights:** Customizable calculation cards, History of study sessions, Track study date, time, and points, Focus on weak areas, Create problems based on skill level

**Features:** macOS Compatibility

**In-app purchases:** none


### 計算カードEX

[App page](https://appshunter.io/ios/app/ex/id6741358888)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Card App free?

Math Card App is free to download, with no in-app purchases.

### Is 計算カードEX free?

計算カードEX is free to download, with no in-app purchases.

### Do Math Card App or 計算カードEX have ads?

計算カードEX shows ads; Math Card App does not.

### Which is updated more often, Math Card App or 計算カードEX?

Math Card App ships an update every 14 months, and 計算カードEX every 2 months. Most recently, Math Card App was updated on September 21, 2026 and 計算カードEX on September 23, 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.*