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Comparison

Amath Clock vs Chess Game Clock Timer

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

Head to head
Amath Clock
Amath Clock
Free
🎮 Games
★ 5.01 ratingsView app →
Chess Game Clock Timer
Chess Game Clock Timer

Turn-based game stopwatch

Free
🎮 Games
No ratingsView app →
About

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.

Highlights
  • 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
Features
Read full description

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

About

Chess Game Clock Timer

Features
Read full description

A two-player chess clock with two big tap zones and two countdowns — pure game timer, nothing else. • Two giant tap zones, no menus mid-game • 5 minute flat free, presets in Pro • Bullet, blitz, rapid, classical presets (Pro) • Fischer increment and Bronstein delay (Pro) • Locks screen on so it never sleeps mid-match Who it's for For chess players, scrabble fans and board-game groups playing turn-based games without a physical clock. Subscription BestPaid Pro is available as a weekly, monthly, or yearly subscription, with pricing shown in the app before you buy. Subscriptions auto-renew unless you cancel at least 24 hours before the end of the period. You can cancel anytime in your Apple ID Subscription Settings — no charge on the first day if you cancel during the introductory window. Payment is charged to your Apple ID. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy: everything stays on your device by default. No analytics SDKs, no cross-app tracking. Privacy policy at https://bestpaid.app/legal/privacy. About BestPaid Part of the BestPaid family — paid apps without ads, tracking, or data farming. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Amath Clock4 screens
Chess Game Clock Timer4 screens

Verdict

The call

The clearest difference is ads: Amath Clock at none against Chess Game Clock Timer's shown. Amath Clock also leads on update cadence (every 10 days vs monthly) and device support (3 vs 1). On price and in-app purchases 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. Amath Clock sells 1 in-app purchase, starting at $1.99 per year and Chess Game Clock Timer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Amath Clock ships an update every 10 days, Chess Game Clock Timer monthly. The most recent releases landed on July 7, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 5 level
Amath Clock versus Chess Game Clock Timer: the parameters behind the verdict, then further details
ParameterAmath ClockChess Game Clock Timer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 days — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size39 MB46 MB
Age rating4+4+
DeveloperPiyawat RakraweeVasilii Polovnikov

In-app purchases

1 purchases

Amath Clock

Subscriptions1
  • Annual Pro1 Month trial$1.991 Year
4 purchases

Chess Game Clock Timer

Subscriptions3
  • Premium · 1 week3 Days trial$0.997 Days
  • Premium · 1 month3 Days trial$1.991 Month
  • Premium · 1 year7 Days trial$9.991 Year
One-time1
  • Premium · Lifetime$19.99

Questions

Is Amath Clock free?
Amath Clock is free to download, with in-app purchases available.
Is Chess Game Clock Timer free?
Chess Game Clock Timer is free to download, with in-app purchases available.
Do Amath Clock or Chess Game Clock Timer have ads?
Chess Game Clock Timer shows ads; Amath Clock does not.
Which is updated more often, Amath Clock or Chess Game Clock Timer?
Amath Clock ships an update every 10 days, and Chess Game Clock Timer monthly. Most recently, Amath Clock was updated on July 7, 2026 and Chess Game Clock Timer on September 19, 2026.

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