Subtraction Flash Cards ! vs Cool Math Flash Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subtraction Flash Cards !
Practice subtraction skills with a unique game combining math flashcards and hangman. Solve problems against the clock and avoid mistakes to keep the hangman from being completed. Customize difficulty, problem count, and timer settings.
- Math flashcards and hangman combined
- Timed problem sets
- Mistake penalty system
- Customizable difficulty
- Adjustable problem count
- Hangman timer settings
- Multiple choice option
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Subtraction Flash Cards ! is a combination of both math flash cards and hangman in one. Complete the problem set in time without making too many mistakes to avoid hanging the man. Select the difficulty level, number of problems, hangman timer value, and multiple choice option in the "Settings" screen. Practice subtraction the hangman way. If you like this app, please consider giving it a rating. Your support will help keep the updates coming! Thank you for your support!
Cool Math Flash Cards
Master math facts with adaptive challenges and global leaderboards. Practice addition, subtraction, multiplication, and division with customizable problem types and colorful backgrounds. Compete with friends and the world to improve your math skills.
- Adaptive difficulty
- Addition, subtraction, multiplication, division
- Smart multiple choice answers
- Toggle multiples/problem types
- Global leaderboards
- 5 background colors
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Adaptive difficulty based on your math skills! Practice, Train, Challenge friends, and see how you rank up against the rest of the world! As your skill rating increases so will the amount of difficult problems you receive. With 5 colorful backgrounds to choose from learning math has never been so simple and colorful! Can you achieve a 100% skill rating? Features: - addition, subtraction, multiplication, division - smart multiple choice answer generation - adaptive difficulty challenge mode - toggle multiples or problem types - 5 warm background colors to enhance experience - global leaderboards for skill rating and best streak Guess, Learn, Improve, Repeat. multiplication, math, tables, flash, cards, quiz, kids, games, 2nd, 3rd, 4th, 5th, 6th, grade, free, facts, practice math,addition,subtraction,multiplication,division,quiz,games,2nd,3rd,4th,5th,grade,kids,times,tables
Screenshots
Verdict
The clearest difference is rating: Cool Math Flash Cards at 4.5 against Subtraction Flash Cards !'s 3.5. Cool Math Flash Cards also leads on update cadence (every 4 months vs every 44 months) and ratings volume (1.9K vs 8). Subtraction Flash Cards !'s advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, review sentiment and device support 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
Both are free to download. Cool Math Flash Cards sells 5 one-off in-app purchases. Subtraction Flash Cards ! asks for nothing beyond the download.
Cool Math Flash Cards holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: Cool Math Flash Cards has 1.9K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 67% of Subtraction Flash Cards !'s written reviews are positive against 73% of Cool Math Flash Cards's.
Subtraction Flash Cards ! ships an update every 44 months, Cool Math Flash Cards every 4 months. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.
| Parameter | Subtraction Flash Cards ! | Cool Math Flash Cards |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (8 ratings) | 4.5 (1.9K ratings) — better |
| Positive reviews | 66.7% of reviews | 72.5% of reviews — better |
| Number of ratings | 8 | 1.9K — better |
| Update frequency | Every 44 months | Every 4 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 19 MB | 106 MB |
| Age rating | 12+ | 4+ |
| Developer | Horizon Business, Inc. | Corey Smith |
Customer experience
Subtraction Flash Cards !
Cool Math Flash Cards
Bugs and requests
Subtraction Flash Cards !
Not enough reviews yet to summarise bugs or requests.
Cool Math Flash Cards
Reported bugs
3 issues- Scores sometimes reset to zero after a wrong answer
- Specific number practice option not working as expected
- Ads with inappropriate content showing up for young users
Requested features
4 requests- Add reading, science, and writing sections
- Implement a timed test mode
- Allow users to save their own high scores
- Provide an option to disable the negative sound effects
In-app purchases
Subtraction Flash Cards !
No in-app purchases
Cool Math Flash Cards
- Progress Report$0.99
- Specific Numbers$0.99
- Mixed Operations$0.99
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- Remove Ads$3.99
- Unlock All$4.99
Questions
Is Subtraction Flash Cards ! free?
Is Cool Math Flash Cards free?
Which has better reviews, Subtraction Flash Cards ! or Cool Math Flash Cards?
Do Subtraction Flash Cards ! or Cool Math Flash Cards have ads?
Which is updated more often, Subtraction Flash Cards ! or Cool Math Flash Cards?
Other comparisons
