# 5th Grade Math vs Big Math Flash Cards

The clearest difference is monetization model: Big Math Flash Cards at free with in-app purchases against 5th Grade Math's subscription. Big Math Flash Cards also leads on review sentiment (77% vs 50%) and update cadence (every 2 months vs every 3 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 5th Grade Math sells 1 in-app purchase, starting at $4.99 per month and Big Math Flash Cards sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

5th Grade Math ships an update every 3 months, Big Math Flash Cards every 2 months. The most recent releases landed on September 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 5th Grade Math | Big Math Flash Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (41K ratings)](https://appshunter.io/ios/app/big-math-flash-cards/id929492658/reviews)** |
| Number of ratings | — | **41K** |
| Positive reviews | 50.0% of reviews | **76.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 202 MB | 3 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Math Galaxy](https://appshunter.io/developer/500490521) | [Masato Takagi](https://appshunter.io/developer/541833596) |

## What reviewers say

### 5th Grade Math

[App page](https://appshunter.io/ios/app/5th-grade-math-math-galaxy/id923773694)

This app provides comprehensive practice and review for 5th-grade math concepts, focusing on fractions, decimals, and volume. It offers bite-sized lessons with unlimited practice problems and illustrations to reinforce learning.

**Highlights:** Fraction operations, Decimal operations, Volume calculations, Place value understanding, Unlimited practice problems, Illustrative reinforcement, Common Core aligned

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Galaxy 5th Grade Math | $4.99 | per month |


### 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 5th Grade Math free?

5th Grade Math is free to download, with in-app purchases available.

### Is Big Math Flash Cards free?

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

### Do 5th Grade Math or Big Math Flash Cards have ads?

Neither 5th Grade Math nor Big Math Flash Cards shows ads.

### Which is updated more often, 5th Grade Math or Big Math Flash Cards?

5th Grade Math ships an update every 3 months, and Big Math Flash Cards every 2 months. Most recently, 5th Grade Math was updated on September 29, 2026 and Big Math Flash Cards on October 21, 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.*