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WatchCheck

Free on-watch tester for Wear OS screens, input and sensors

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WatchCheck is a free Wear OS tester that runs entirely on the watch. Check display shape, density, font scale and edge safety; touch, rotary crown or bezel input; light, medium and strong haptics; and which sensors the watch reports. A Quick Check gives Pass, Issue or Skip results, and Device Info builds a plain-text or JSON report you can copy into a bug ticket. No ads, analytics, account or internet. It reports what the watch says about itself; it isn't a benchmark or health tool.

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PH · launched Oct 27, 2026 · 1 upvote (top 67%)

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Could you build this?

Yes A Wear OS app that reads display metrics, input events, haptic output, and sensor lists uses documented Android APIs, so a developer with basic Android experience can build it with AI help.

Competitors

Other products that read as similar to this one : 295 launches clear the similarity bar, closest 8 shown.

Attention rank: #127 of 296 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 333 days after the earliest competitor.

Other launches for this product