VoltReflex
Measure your reaction time in your browser, free
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VoltReflex is a free visual reaction time test for gamers and anyone curious about their reflexes. Click or tap when the screen turns green, choose 5, 10 or 20 rounds, and review your best and average time. Works on desktop and mobile, with no download or sign-up. For personal benchmarking, not medical diagnosis.
PH · launched Oct 28, 2026 · 1 upvote (top 67%) · 0 views
Niche: cognitive and self-assessment tools · 55 launches, 1 in the last 7 days ▼ -86% · Explore this niche →
Category and tags
- Horizontal
- B2C
- Not AI
- Hobby / open-source project
- Free Games
- Tech
- Games
Visit website ↗ Source listing ↗
More like this: all 55 launches in cognitive and self-assessment tools →
Could you build this?
Yes A browser-based reaction time test needs only a timer, a UI and local storage for results.
Competitors
Other products that read as similar to this one : 77 launches clear the similarity bar, closest 8 shown.
Attention rank: #36 of 78 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 52 days after the earliest competitor.
- ReactionTimeTest · ph · 2026-09-17 · 1 upvotes · similarity 0.66
- ReactionTestTime · ph · 2026-10-16 · 1 upvotes · similarity 0.66
- Fast Reaction Test · ph · 2026-09-30 · 1 upvotes · similarity 0.62
- Reaction Time Test | Test Online Now · ph · 2026-11-05 · 1 upvotes · similarity 0.61
- Reflex Game · ph · 2026-10-04 · 4 upvotes · similarity 0.54
- FlowScore · ph · 2026-10-18 · 1 upvotes · similarity 0.52
- ReflexPeak · ph · 2026-09-10 · 1 upvotes · similarity 0.50
- ReactionMetric · ph · 2026-11-07 · 1 upvotes · similarity 0.50
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.