Math 24 vs Exatest Arithmetic Speed Drill
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Math 24
This app offers a classic arithmetic puzzle where players combine four numbers using basic operations to reach 24. It features progressive difficulty levels, a timed challenge mode, and integration with Game Center for leaderboards and achievements.
- Combine four numbers to make 24
- Addition, subtraction, multiplication, division
- Stage mode with 300 levels
- Speed mode for timed challenges
- Game Center leaderboards and achievements
- Help button for difficult questions
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Math 24 - Mental Math Cards is a classical math puzzle game. The game is designed to help people of all skill levels improve their arithmetic abilities and mental math skills. Elementary school students can also play it. But you may not solve some questions even you are a graduate student! ■ How To Play The rules are simple. Combine 4 numbers into 24 by addition(+), subtraction(-), multiplication(×) and division(÷). For example, try to use these 4 numbers: 2048 to make 24. The answer is (2+0)×(4+8)=24. The question is easy, but some questions are much more difficult. You can try this: 6 6 5 9 to make 24. ■ Stage Mode 15 stages and 300 well designed levels in total. The stages are from "Baby" to "King of Math", from easy to difficult. Touch the help button at the top-right corner if you can't solve a question. There are 3 chances to use help button in each stage. ■ Speed Mode 10 random questions! Make 24 as fast as you can! Touch the garbage can button at the top-right corner to change a question. There are 3 chances to change a question in each game. ■ Game Center "Math 24" is fully integrated with Game Center - providing both Leaderboards and Achievements. The Game Center features allow you to test your skills against the rest of the world and to share your scores and accomplishments with friends. ■ Features - Well-designed levels - Best user experience and graphics - Exciting speed mode ■ The App is suitable for you - If you like sudoku, brain training, math game or puzzle game. - If you want to play with friends or family. - If you want to improve you math skills, especially the mental math skills. Have fun!
Exatest Arithmetic Speed Drill
Enhance your mental math skills with a daily speed drill. Solve as many arithmetic problems as possible within a 120-second timer. Track your progress with a score chart and challenge friends in a daily global competition.
- Timed mental arithmetic challenges
- Daily speed drill mode
- Score tracking and progression chart
- Global daily challenge competition
- Friend challenges
- Practice for interviews
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Have you ever wanted to improve your mental arithmetic speed? Attempting this speed drill daily will surely help you achieve your goal! This app gives you 120 seconds to complete as many mental math problems as possible. When the timer is up your score will be saved to a chart to track your progression Challenge your friends using Daily mode The Daily Challenge provides the exact same mental arithmetic questions globally across all Exatest players each day. This mode is available to play once per day and scores can be shared with a friend. Find out who can get the highest scores! Watch as you improve day to day! This app is also useful for an upcoming trading interview. Being able to solve mental arithmetic questions on the spot can be practiced and speed can be trained.
Screenshots
Verdict
The clearest difference is in-app purchases: Exatest Arithmetic Speed Drill at none against Math 24's 4. Exatest Arithmetic Speed Drill also leads on ads (none vs shown). Math 24's advantage is review sentiment (76% vs 50%) and ratings volume (2.2K vs 7). On price, rating, update cadence 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. Math 24 sells 4 one-off in-app purchases. Exatest Arithmetic Speed Drill asks for nothing beyond the download.
Exatest Arithmetic Speed Drill holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Math 24 has 2.2K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 76% of Math 24's written reviews are positive against 50% of Exatest Arithmetic Speed Drill's, so the app with the better star average is not the one people write more warmly about.
Math 24 ships an update every 6 weeks, Exatest Arithmetic Speed Drill every 5 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Math 24 | Exatest Arithmetic Speed Drill |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.2K ratings) | 4.9 (7 ratings) — better |
| Positive reviews | 75.5% of reviews — better | 50.0% of reviews |
| Number of ratings | 2.2K — better | 7 |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 14.1 |
| Further details — not scored | ||
| Size | 33 MB | 39 MB |
| Age rating | 4+ | 12+ |
| Developer | Peikun Duan | Steven Kideckel |
Customer experience
Math 24
Exatest Arithmetic Speed Drill
Bugs and requests
Math 24
Reported bugs
3 issues- Incorrect solutions provided
- Ads not working properly
- Syncing issues across devices
Requested features
3 requests- Add negative numbers and more features
- Option to favorite/save questions
- Difficulty levels (easy, medium, hard)
Exatest Arithmetic Speed Drill
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Math 24
- 12 Tips$1.39
- Remove Ads$2.39
- 20 Tips$2.39
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- 20 Tips + Remove Ads$3.99
Exatest Arithmetic Speed Drill
No in-app purchases
Questions
Is Math 24 free?
Is Exatest Arithmetic Speed Drill free?
Which has better reviews, Math 24 or Exatest Arithmetic Speed Drill?
Do Math 24 or Exatest Arithmetic Speed Drill have ads?
Which is updated more often, Math 24 or Exatest Arithmetic Speed Drill?
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