# Big Math Flash Cards vs Math 123

The clearest difference is rating: Math 123 at 4.9 against Big Math Flash Cards's 4.2. Math 123 also leads on update cadence (every 9 days vs every 2 months) and review sentiment (100% vs 77%). Big Math Flash Cards's advantage is ads (none vs shown) and ratings volume (41K vs 8). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Big Math Flash Cards sells 1 one-off in-app purchase and Math 123 sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Math 123 holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Big Math Flash Cards has 41K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 77% of Big Math Flash Cards's written reviews are positive against 100% of Math 123's.

Big Math Flash Cards ships an update every 2 months, Math 123 every 9 days. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Big Math Flash Cards | Math 123 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (41K ratings)](https://appshunter.io/ios/app/big-math-flash-cards/id929492658/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/math-123-fun-math-learner/id1503114094/reviews)** |
| Number of ratings | **41K** | 8 |
| Positive reviews | 76.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 119 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masato Takagi](https://appshunter.io/developer/541833596) | [灵辉 曾](https://appshunter.io/developer/1477782067) |

## 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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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


### Math 123

[App page](https://appshunter.io/ios/app/math-123-fun-math-learner/id1503114094)

This app makes learning math fun and engaging for children and adults alike. It offers a variety of games covering basic arithmetic, fractions, and more, helping users improve their math skills through interactive challenges and a pet customization feature.

**Highlights:** Counting and number sequence learning, Addition, subtraction, multiplication, division, Fractions and decimals, Shape identification, Pet customization mode, Scientifically proven learning methods

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP Membership | $7.99 | per 7 days |
| Monthly VIP Membership | $14.99 | per month |
| Yearly VIP Membership | $39.99 | per year |


## Frequently asked questions

### Is Big Math Flash Cards free?

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

### Is Math 123 free?

Math 123 is free to download, with in-app purchases available.

### Which has better reviews, Big Math Flash Cards or Math 123?

Math 123 is rated higher. Big Math Flash Cards averages 4.2 out of 5 from 41K ratings, while Math 123 averages 4.9 from 8 ratings.

### Do Big Math Flash Cards or Math 123 have ads?

Math 123 shows ads; Big Math Flash Cards does not.

### Which is updated more often, Big Math Flash Cards or Math 123?

Big Math Flash Cards ships an update every 2 months, and Math 123 every 9 days. Most recently, Big Math Flash Cards was updated on November 12, 2026 and Math 123 on November 3, 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.*