# Math Card App vs 100ます計算

The clearest difference is ads: Math Card App at none against 100ます計算's shown. Math Card App also leads on monetization model (free vs ad-supported). 100ます計算's advantage is update cadence (every 4 months vs every 14 months). On price, review sentiment, in-app purchases and device support 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, 100ます計算 every 4 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Math Card App | 100ます計算 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/100-100/id1623952451/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 203 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Miura](https://appshunter.io/developer/583254123) | [Sumie Watanabe](https://appshunter.io/developer/1349237972) |

## 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


### 100ます計算

[App page](https://appshunter.io/ios/app/100-100/id1623952451)

Practice math drills with a treasure-hunting game. Features include past problem review, multiplication tables selection, speed tracking graphs, and a time attack mode. Progress is recorded on a calendar.

**Highlights:** Past problem review system, Multiplication table selection, Speed improvement graphs, Calendar for learning dates, Time attack mode

**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 100ます計算 free?

100ます計算 is free to download, with no in-app purchases.

### Do Math Card App or 100ます計算 have ads?

100ます計算 shows ads; Math Card App does not.

### Which is updated more often, Math Card App or 100ます計算?

Math Card App ships an update every 14 months, and 100ます計算 every 4 months. Most recently, Math Card App was updated on October 21, 2026 and 100ます計算 on October 27, 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.*