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Web product
Added November 7, 2026
About the product
Device-Test offers free browser-based checks for microphones, cameras, speakers, displays, keyboards, gamepads and other device capabilities. It helps troubleshoot hardware and prepare for meetings without an account or installation. Live hardware readings are processed locally; test availability depends on browser support and permissions. The website is ad-supported.
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For product owners
Promote Device-Test
Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps Device-Test in front of people instead.
- Back in the X and Threads rotation: Device-Test gets posted again instead of once.
- A promoted slot on the AppRater homepage, carrying a Promoted badge.
- A direct link to Device-Test from a DR45 site (Ahrefs Domain Rating), with no redirect in between.
- A labelled spot in the weekly email to AppRater subscribers, one promoted app per issue.
- Stays on the first screen however old the listing is, while new submissions push everything else down.
For ownersOwn Device-Test? You can add a deal, post a role or put the badge on your own site.