Math 24 vs Subtile
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!
Subtile
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Enjoy classic wordplay style game in version of Thai Language. With Subtile, you can enjoy drawing random tiles to variously build Thai words by your own. Try to manage to play your tiles to earn the maximize score and win the game! Word formed from 5 letters and up gives you a bonus score! Learn new words that you might haven't known before and/or learn how to spell them correctly in the game. You can enjoy playing alone in solo mode and of course, match with your friend!
Screenshots
Verdict
The clearest difference is in-app purchases: Subtile at none against Math 24's 4. Subtile also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). On price, 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
Both are free to download. Math 24 sells 4 one-off in-app purchases. Subtile asks for nothing beyond the download.
Math 24 ships an update every 6 weeks, Subtile every 3 days. The most recent releases landed on September 25, 2026 and September 16, 2026 respectively.
| Parameter | Math 24 | Subtile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.1K ratings) — better | — |
| Positive reviews | 76.3% of reviews | — |
| Number of ratings | 2.1K — better | — |
| Update frequency | Every 6 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 33 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Peikun Duan | Komol Panyasophonlert |
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)
Subtile
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
Subtile
No in-app purchases
Questions
Is Math 24 free?
Is Subtile free?
Do Math 24 or Subtile have ads?
Which is updated more often, Math 24 or Subtile?
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