ReactionTestTime
Free reaction time, reflex and aim tests online
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Read the full description
ReactionTestTime is a free collection of browser-based reaction, reflex and aim tests. Measure visual, audio, choice, keyboard, F1 and mouse reaction performance in milliseconds. Compare your results, track your best scores and explore human reaction-time statistics, guides and training resources. No sign-up required.
Visit website ↗ Source listing ↗
PH · launched Oct 16, 2026 · 1 upvote (top 67%)
- Media & entertainment
- Analytics & BI
- B2C
- Not AI
- Hobby / open-source project
- Web App
- Free Games
- Games
Similar launches
See all 90 similar launches →Could you build this?
Yes A set of browser-based reflex and reaction time tests can be easily built with standard JavaScript timing events (`performance.now()`), simple Canvas or DOM UI, and local or Supabase storage.
Competitors
Other products that read as similar to this one : 90 launches clear the similarity bar, closest 8 shown.
Attention rank: #22 of 91 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 40 days after the earliest competitor.
- ReactionTimeTest · ph · 2026-09-17 · 1 upvotes · similarity 0.75
- Fast Reaction Test · ph · 2026-09-30 · 1 upvotes · similarity 0.75
- ReflexPeak · ph · 2026-09-10 · 1 upvotes · similarity 0.69
- AimTests · ph · 2026-09-23 · 1 upvotes · similarity 0.61
- Reflex Game · ph · 2026-10-04 · 4 upvotes · similarity 0.57
- CPS Test · ph · 2026-10-03 · 1 upvotes · similarity 0.56
- FlowScore · ph · 2026-10-18 · 1 upvotes · similarity 0.55
- CPSTesting.com · ph · 2026-10-15 · 1 upvotes · similarity 0.53
Other launches for this product
- No other launches for this product.
More details
- External ID
- 1281633
- Company
- n/a
- Product
- ReactionTestTime
- Website domain
- producthunt.com
- Cohort
- n/a
- Upvotes percentile
- 0.33
- All tags
- Web App, Free Games, Games
- AI summary
- reaction and reflex testing tool for gamers
- Manually corrected
- No