Quick Strike Clocks vs Inner Clock Master
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quick Strike Clocks
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Quick Strike Clocks is a simple yet useful app for all ages that will help you learn to tell time quickly. Progress through various levels of difficulty. Soon you will be able to efficiently read the time on your clock or wristwatch. The app features: - Various levels of difficulty, from testing just the hour, to testing times at various minute markings - Timed or untimed questions - Choose to play with 10 questions (with report at the end) or an unlimited number of questions - To adjust the difficulty, you also have three different clock styles to choose from. You can decide whether or not you want numbers on the clock dial. - Different types of multiple choice questions - answers may contain clocks, phrases, or numerical formats
Inner Clock Master
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"Inner Clock Master" is a simple yet addictive timing game that tests your sense of time. Measure the displayed target seconds using only your internal clock, without watching the timer. ◆ Simple & Intuitive Controls Tap to start Tap again when you think the target time has passed Results displayed instantly ◆ Precise Judgment System Measures error down to 0.01 seconds Perfect judgment within 0.01s error Tiered scoring system ◆ Deep Gameplay Chain successes to stack multipliers Track your best score and aim to beat it Review round history to see your progress ◆ Engaging Mechanics LIMIT System: Large errors deal damage Game over when LIMIT reaches zero Continue by watching ads ◆ Beautiful Design Elegant gradient background Clear score display Smooth animations Perfect For ・Looking for a great time-killer game ・Love simple but deep games ・Want to test your time perception ・Training concentration skills ・Enjoy chasing high scores Scoring System Base points determined by error: 0.00s: 100 points (Perfect!) Within 0.05s: 80 points Within 0.10s: 60 points Within 0.30s: 40 points Multipliers increase with consecutive successes: Perfect: ×1.5 Within 0.05s: ×1.3 Within 0.10s: ×1.2 Within 0.30s: ×1.1 Multipliers stack, so the more consecutive successes, the higher your potential score! LIMIT System Take 50 damage per second of error. Game over when LIMIT (HP) reaches zero. Maintain accurate timing to survive as long as possible! Free to Play Completely free to play. Continue your game by watching ads. Download now and test the precision of your internal clock!
Screenshots
Verdict
The clearest difference is in-app purchases: Inner Clock Master at none against Quick Strike Clocks's 1. Inner Clock Master also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). Quick Strike Clocks's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price 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. Quick Strike Clocks sells 1 one-off in-app purchase. Inner Clock Master asks for nothing beyond the download.
Quick Strike Clocks ships an update every 2 months, Inner Clock Master every 4 days. The most recent releases landed on September 8, 2026 and May 19, 2026 respectively.
| Parameter | Quick Strike Clocks | Inner Clock Master |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Danial Islam | Ryoma Yanagimoto |
In-app purchases
Quick Strike Clocks
- Remove Ads$0.99
Inner Clock Master
No in-app purchases





