# Card Maths vs Math Flash

The clearest difference is rating: Math Flash at 5.0 against Card Maths's 4.3. Math Flash also leads on in-app purchases (none vs 4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Card Maths sells 4 one-off in-app purchases. Math Flash asks for nothing beyond the download.

Math Flash holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | Card Maths | Math Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/card-maths-kids-mental-math/id1187800706/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/math-flash-fast-arithmetic/id6739975541/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 7 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓飞 何](https://appshunter.io/developer/1129686214) | [Joel Boyd](https://appshunter.io/developer/1787767717) |

## What reviewers say

### Card Maths

[App page](https://appshunter.io/ios/app/card-maths-kids-mental-math/id1187800706)

This app uses a flashcard-style interface to help children practice mental arithmetic. It offers customizable drills for addition, subtraction, multiplication, and division, with motivational rewards to build confidence and track progress.

**Highlights:** Flashcard-style interface, Customizable arithmetic drills, Progress tracking (speed, accuracy), Motivational rewards (levels, medals), Addition, subtraction, multiplication, division practice, Supports 2- and 3-digit numbers

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Edition | Free | one-time |
| 1-Month License | $0.99 | one-time |
| 12-Month License | $8.99 | one-time |
| Lifetime License | $17.99 | one-time |


### Math Flash

[App page](https://appshunter.io/ios/app/math-flash-fast-arithmetic/id6739975541)

This app offers a focused approach to mastering fundamental arithmetic skills through interactive flashcards. Practice multiplication, division, addition, and subtraction with options for specific number focus, timed tests, and review of missed questions. It provides detailed statistics and instant feedback to build speed and accuracy.

**Highlights:** Multiplication, division, addition, subtraction practice, Focus on specific numbers (1-12), Timed test mode, Review missed problems, Detailed progress statistics, Instant feedback with haptics, Dark mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is Card Maths free?

Card Maths is free to download, with in-app purchases available.

### Is Math Flash free?

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

### Which has better reviews, Card Maths or Math Flash?

Math Flash is rated higher. Card Maths averages 4.3 out of 5 from 6 ratings, while Math Flash averages 5.0 from 4 ratings.

### Do Card Maths or Math Flash have ads?

Neither Card Maths nor Math Flash shows ads.

### Which is updated more often, Card Maths or Math Flash?

Card Maths ships an update every 2 months, and Math Flash every 2 months. Most recently, Card Maths was updated on October 6, 2026 and Math Flash on October 6, 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.*