Math 24 vs Amath Clock
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!
Amath Clock
This app functions as a chess clock, supporting multiple players and offering customizable features like negative countdowns and round tracking. It includes a score calculator for two players and provides audio alerts. A premium subscription unlocks additional functionalities.
- Supports 2-4 players with custom names
- Negative countdown mode
- Round counter
- Score calculator for 2 players
- Audio alerts for button presses and time expiration
- Full-screen mode
- Adjustable player name size
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Amath Clock เป็นแอปนาฬิกาจับเวลาสำหรับเกมหมากรุก ฟีเจอร์หลัก: - รองรับผู้เล่น 2-4 คน พร้อมตั้งชื่อผู้เล่นได้ - นับถอยหลังแบบติดลบได้ - นับจำนวนรอบการเล่น - เครื่องคิดเลขคะแนนสำหรับ 2 ผู้เล่น - จดและคำนวณคะแนนอัตโนมัติ - เสียงแจ้งเตือนเมื่อกดปุ่มและเมื่อหมดเวลา - โหมดเต็มจอ - ปรับขนาดชื่อผู้เล่นได้ (10-30) - สมาชิก Premium สำหรับฟีเจอร์เพิ่มเติม Term of UShttps://amathclock.web.app/terms Privacy Policy : https://amathclock.web.app/privacy
Screenshots
Verdict
The clearest difference is ads: Amath Clock at none against Math 24's shown. Amath Clock also leads on rating (5.0 vs 4.7) and update cadence (every 10 days vs every 6 weeks). Math 24's advantage is ratings volume (2.2K vs 1) and iOS requirement (10.0 vs 13.0). On price, in-app purchases, monetization model 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 and Amath Clock sells 1 in-app purchase, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.
Amath Clock holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Math 24 has 2.2K ratings behind it against 1, so its average is the more settled of the two.
Math 24 ships an update every 6 weeks, Amath Clock every 10 days. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.
| Parameter | Math 24 | Amath Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.2K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.5% of reviews | — |
| Number of ratings | 2.2K — better | 1 |
| Update frequency | Every 6 weeks | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Peikun Duan | Piyawat Rakrawee |
Customer experience
Math 24
Amath Clock
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)
Amath Clock
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
Amath Clock
- Annual Pro1 Month trial$1.991 Year
Questions
Is Math 24 free?
Is Amath Clock free?
Which has better reviews, Math 24 or Amath Clock?
Do Math 24 or Amath Clock have ads?
Which is updated more often, Math 24 or Amath Clock?
Other comparisons
