Comparison

Ace Math Flash Cards vs Big Math Flash Cards

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ace Math Flash Cards

Practice fundamental arithmetic operations with customizable flashcards. Focus on specific math skills by setting your own problem parameters and choose from various operators. Enhance learning with features like multiple choice, mistake review, and timed sessions.

Highlights
  • Customizable problem sets
  • Addition, subtraction, multiplication, division
  • Multiple choice option
  • Redo mistakes feature
  • Timed practice sessions
  • Mix operators
Features
Read full description

Math Cards ! ! is a great way to learn and practice addition, subtraction, multiplication, and division. Customize your own problem sets to focus on your needs. Set the top numbers and bottom numbers for each operator. Original Version Features: 1) Choose from the following operators: +, -, x, ÷ 2) Set the top and bottom addends for addition 3) Set the top and bottom numbers for subtraction 4) Set the top and bottom factors for multiplication 5) Set the divisors and quotients for division 6) Allow negative answers for subtraction if desired 7) Set the timer on or off 8) Set the number of problems in the problem set Additional Features in This Version: 1) Multiple choice option 2) Random or sequential card order 3) "Redo Mistakes" button for additional practice of incorrectly answered problems 4) "Mix" operator to mix operators (+,-,x,÷) in problem set 5) Larger top and bottom addends for addition 6) Larger top and bottom numbers for subtraction 7) Larger top and bottom factors for multiplication 8) Larger divisors and quotients for division If you like this app, please consider giving it a rating. Your support will help keep the updates coming! Thank you for your support!

About

Big Math Flash Cards

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
Read full description

Highly rated by teachers, parents and kids of all ages! Flip the card just like a real flash card! Simple, clean and easy to use interface. The front side of the card shows the question and the back side of the card shows the possible answers. Just tap to flip the card. Once you answer the question correctly, flick the card off the screen by swiping up. Features * Addition, Subtraction, Multiplication, Division * Score percentage and elapsed time displayed * Configurable number of questions * Configurable number of answers for multiple choice * Supports landscape or portrait card display modes * Selectable flash card color themes * Turn all sounds on or off Other great features available via "In App Purchase" * Review Incorrect - review the questions that were answered incorrectly * Score Cards - view and review past scores and questions * Specific Numbers - customize the first and second number ranges * Mixed Operations - ability to have cards with mixed operators * Flash Card Mode - displays the answer instead of multiple choice (swipe up to mark the card correct, swipe down to mark the card incorrect) * Manual Entry Mode - type your answer instead of selecting from a choice of possible answers * Custom Cards - make your own custom card set questions * Time Per Card - allows you to set a time limit for each card

Screenshots

Ace Math Flash Cards4 screens
Big Math Flash Cards4 screens

Verdict

The call

The clearest difference is in-app purchases: Ace Math Flash Cards at none against Big Math Flash Cards's 7. Big Math Flash Cards's advantage is ads (none vs shown) and update cadence (every 2 months vs every 8 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Big Math Flash Cards holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Big Math Flash Cards has 40K ratings behind it against 2K, so its average is the more settled of the two. Written reviews complicate that: 85% of Ace Math Flash Cards's written reviews are positive against 77% of Big Math Flash Cards's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Ace Math Flash Cards ships an update every 8 months, Big Math Flash Cards every 2 months. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

Scorecard6 real differences · 4 level
Ace Math Flash Cards versus Big Math Flash Cards: the parameters behind the verdict, then further details
ParameterAce Math Flash CardsBig Math Flash Cards
PriceFreeFree
Rating4.0 (2K ratings)4.2 (40K ratings) — better
Positive reviews84.9% of reviews — better77.0% of reviews
Number of ratings2K40K — better
Update frequencyEvery 8 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size13 MB3 MB
Age rating4+4+
DeveloperHorizon Business, Inc.Masato Takagi

Customer experience

Ace Math Flash Cards

All ratings1,957 ratings
Positive73.4%
Neutral5.8%
Negative20.8%
Written reviews93 reviews
Positive84.9%
Neutral6.5%
Negative8.6%

Big Math Flash Cards

All ratings39,977 ratings
Positive79.8%
Neutral5.5%
Negative14.7%
Written reviews987 reviews
Positive77.0%
Neutral6.8%
Negative16.2%

User reviews

Ace Math Flash Cards

From 2K App Store ratings

What we love

  • 🤩 Amazing app
  • 👍 Helpful for learning math
  • 🚀 Efficient practice
  • 💎 Great for kids
  • 🎉 Fun and engaging

Room to improve

  • 🐛 Occasional crashes or glitches
  • 🔍 Difficult to find settings
  • 🔊 Distracting wrong answer sounds
  • 🕰️ Limiting number of questions

Big Math Flash Cards

From 40K App Store ratings

What we love

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

Room to improve

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

Bugs and requests

Ace Math Flash Cards

Reported bugs

2 issues
  • Addition and subtraction questions limited to 9 problems
  • Multiple choice option not working on iPad

Requested features

3 requests
  • Provide correct answers when mistakes are made
  • Expand question range and customization options
  • Add more visual/audio feedback for progress

Big Math Flash Cards

Reported bugs

2 issues
  • Incorrect answers marked as wrong
  • Glitches when swiping answers

Requested features

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

In-app purchases

None

Ace Math Flash Cards

No in-app purchases

7 purchases

Big Math Flash Cards

One-time7
  • Review Incorrect$0.99
  • Score Cards$0.99
  • Specific Numbers$0.99
Show 4 more
  • Mixed Operations$0.99
  • Levels 4,5,6$0.99
  • Flash Card Mode$0.99
  • All Bundle$4.99

Questions

Is Ace Math Flash Cards free?
Ace Math Flash Cards is free to download, 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, Ace Math Flash Cards or Big Math Flash Cards?
Big Math Flash Cards is rated higher. Ace Math Flash Cards averages 4.0 out of 5 from 2K ratings, while Big Math Flash Cards averages 4.2 from 40K ratings.
Do Ace Math Flash Cards or Big Math Flash Cards have ads?
Ace Math Flash Cards shows ads; Big Math Flash Cards does not.
Which is updated more often, Ace Math Flash Cards or Big Math Flash Cards?
Ace Math Flash Cards ships an update every 8 months, and Big Math Flash Cards every 2 months. Most recently, Ace Math Flash Cards was updated on September 19, 2026 and Big Math Flash Cards on September 26, 2026.

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