# Big Math Flash Cards vs KidMath GLB

The clearest difference is in-app purchases: KidMath GLB at none against Big Math Flash Cards's 7. KidMath GLB also leads on iOS requirement (12.0 vs 15.6). Big Math Flash Cards's advantage is ads (none vs shown) and update cadence (every 2 months vs every 56 months). On price and device support there is nothing between them.

Both are free to download. Big Math Flash Cards sells 7 one-off in-app purchases. KidMath GLB asks for nothing beyond the download.

Big Math Flash Cards ships an update every 2 months, KidMath GLB every 56 months. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Big Math Flash Cards | KidMath GLB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (40K ratings)](https://appshunter.io/ios/app/big-math-flash-cards/id929492658/reviews)** | — |
| Number of ratings | **40K** | — |
| Positive reviews | 77.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 56 months |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 11 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masato Takagi](https://appshunter.io/developer/541833596) | [gangadhar goud](https://appshunter.io/developer/898647800) |

## What reviewers say

### Big Math Flash Cards

[App page](https://appshunter.io/ios/app/big-math-flash-cards/id929492658)

This app provides a digital flash card experience for practicing basic arithmetic operations. Users can flip cards, select answers, and track their progress with score percentages and elapsed time. Additional features for reviewing mistakes, custom sets, and different input modes are available through in-app purchases.

**Highlights:** Addition, Subtraction, Multiplication, Division, Configurable number of questions and answers, Score percentage and elapsed time tracking, Selectable color themes and sound options, Review incorrect answers (in-app purchase), Custom card sets (in-app purchase)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Review Incorrect | $0.99 | one-time |
| Score Cards | $0.99 | one-time |
| Specific Numbers | $0.99 | one-time |
| Mixed Operations | $0.99 | one-time |
| Levels 4,5,6 | $0.99 | one-time |
| Flash Card Mode | $0.99 | one-time |
| All Bundle | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Helps with math practice
- 🤩 Fun and engaging for kids
- 📚 Useful for learning math facts
- 🧠 Improves math skills

**What reviewers complain about**

- 💰 Some features require payment
- 🤔 Lack of customization options
- 🤖 Repetitive gameplay
- 🙄 Boring for older students

**Reported bugs**

- Incorrect answers marked as wrong
- Glitches when swiping answers

**Requested features**

- More difficulty levels
- Ability to choose specific math operations
- Addition of word problems
- Inclusion of fractions and exponents
- Gamification and rewards system


### KidMath GLB

[App page](https://appshunter.io/ios/app/kidmath-glb/id1543535118)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Big Math Flash Cards free?

Big Math Flash Cards is free to download, with in-app purchases available.

### Is KidMath GLB free?

KidMath GLB is free to download, with no in-app purchases.

### Do Big Math Flash Cards or KidMath GLB have ads?

KidMath GLB shows ads; Big Math Flash Cards does not.

### Which is updated more often, Big Math Flash Cards or KidMath GLB?

Big Math Flash Cards ships an update every 2 months, and KidMath GLB every 56 months. Most recently, Big Math Flash Cards was updated on September 25, 2026 and KidMath GLB on September 19, 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.*