# Big Math Flash Cards vs Math Chat

The clearest difference is price: Big Math Flash Cards at Free against Math Chat's $0.99. Big Math Flash Cards also leads on ratings volume (41K vs 326). Math Chat's advantage is in-app purchases (none vs 1) and rating (4.7 vs 4.2). On update cadence, ads, device support and iOS requirement there is nothing between them.

Big Math Flash Cards is free to download; Math Chat costs $0.99 up front. Big Math Flash Cards sells 1 one-off in-app purchase. Math Chat asks for nothing beyond the download.

Math Chat holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Big Math Flash Cards has 41K ratings behind it against 326, 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 86% of Math Chat's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 5, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Big Math Flash Cards | Math Chat |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.2 (41K ratings)](https://appshunter.io/ios/app/big-math-flash-cards/id929492658/reviews) | **[4.7 (326 ratings)](https://appshunter.io/ios/app/math-chat-my-robot-teacher/id1326829166/reviews)** |
| Number of ratings | **41K** | 326 |
| Positive reviews | 77.0% of reviews | **85.7% 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 | 3 MB | 16 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masato Takagi](https://appshunter.io/developer/541833596) | [Nicolas Lehovetzki](https://appshunter.io/developer/412827944) |

## 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 Chat

[App page](https://appshunter.io/ios/app/math-chat-my-robot-teacher/id1326829166)

This app provides an interactive chat experience to help children learn multiplication tables. A patient robot teacher guides them through math facts, allowing them to choose specific tables to practice. It also supports addition, subtraction, and division, and works offline.

**Highlights:** Interactive chat learning, Patient robot teacher, Selectable times tables, Supports all 4 operations, Offline functionality, Game history tracking

**In-app purchases:** none

**What reviewers like**

- 📚 Effective for learning math facts and times tables
- 👍 User-friendly and engaging interface
- 💰 Affordable pricing (79p)
- 🤖 Friendly and encouraging robot teacher (Botty)
- 😄 Includes jokes and humor to keep learning fun

**What reviewers complain about**

- 🐛 Number keypad/input not working properly
- 🐛 Keyboard lag and switching issues between numbers and letters
- 🤖 Robot has limited conversational ability
- 🔄 Repetitive questions and jokes
- 😕 Robot frequently says 'I don't understand'

**Reported bugs**

- Number keypad not functioning during math games
- Keyboard lag preventing smooth input transitions
- Robot fails to recognize common phrases and questions
- Input not registering when numbers appear on screen
- Inconsistent response to user inputs

**Requested features**

- Expand math operations (division, order of operations, addition difficulty levels)
- Extend multiplication tables beyond 12 to 19
- Improve AI to understand casual conversation (e.g., 'how are you', 'how is your day')
- Add more varied and less repetitive jokes
- Implement difficulty selection by year/grade level


## Frequently asked questions

### Is Big Math Flash Cards free?

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

### Is Math Chat free?

Math Chat costs $0.99, with no in-app purchases.

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

Math Chat is rated higher. Big Math Flash Cards averages 4.2 out of 5 from 41K ratings, while Math Chat averages 4.7 from 326 ratings.

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

Neither Big Math Flash Cards nor Math Chat shows ads.

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

Big Math Flash Cards ships an update every 2 months, and Math Chat every 2 months. Most recently, Big Math Flash Cards was updated on November 5, 2026 and Math Chat on November 2, 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.*