# PopMath Original vs Big Math Flash Cards

The clearest difference is price: Big Math Flash Cards at Free against PopMath Original's $3.99. Big Math Flash Cards also leads on update cadence (every 2 months vs every 12 months) and ratings volume (40K vs 11). PopMath Original's advantage is in-app purchases (none vs 7) and iOS requirement (10.0 vs 15.6). On rating, review sentiment, ads and device support there is nothing between them.

Big Math Flash Cards is free to download; PopMath Original costs $3.99 up front. Big Math Flash Cards sells 7 one-off in-app purchases. PopMath Original asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.1 for PopMath Original against 4.2 for Big Math Flash Cards. That said, the two scores are not equally well evidenced: Big Math Flash Cards has 40K ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 74% of PopMath Original's written reviews are positive against 77% of Big Math Flash Cards's.

PopMath Original ships an update every 12 months, Big Math Flash Cards every 2 months. The most recent releases landed on September 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PopMath Original | Big Math Flash Cards |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.1 (11 ratings)](https://appshunter.io/ios/app/popmath-original/id364173598/reviews) | **[4.2 (40K ratings)](https://appshunter.io/ios/app/big-math-flash-cards/id929492658/reviews)** |
| Number of ratings | 11 | **40K** |
| Positive reviews | 73.7% of reviews | **77.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 7 MB | 3 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppBlit LLC](https://appshunter.io/developer/295536769) | [Masato Takagi](https://appshunter.io/developer/541833596) |

## What reviewers say

### PopMath Original

[App page](https://appshunter.io/ios/app/popmath-original/id364173598)

This app offers a playful approach for children to master fundamental math skills. Players pop numbered bubbles to solve equations, with increasing difficulty and new operations introduced as they advance. It provides feedback on performance and allows for focused practice on specific tables or operations.

**Highlights:** Bubble popping math challenges, Progressive difficulty levels, Addition, subtraction, multiplication, division, Practice specific multiplication tables, Performance tracking (time, errors), Encouraging feedback messages

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is PopMath Original free?

PopMath Original costs $3.99, with no in-app purchases.

### Is Big Math Flash Cards free?

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

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

Big Math Flash Cards is rated higher. PopMath Original averages 4.1 out of 5 from 11 ratings, while Big Math Flash Cards averages 4.2 from 40K ratings.

### Do PopMath Original or Big Math Flash Cards have ads?

Neither PopMath Original nor Big Math Flash Cards shows ads.

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

PopMath Original ships an update every 12 months, and Big Math Flash Cards every 2 months. Most recently, PopMath Original was updated on September 16, 2026 and Big Math Flash Cards on September 29, 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.*