📈Last 7 days+2 installs — 67% slower than the week before (+6) · 0/day since Oct 7
🏆Among Health & Fitness apps bottom 34% by installs gained this week (290 peers growing)
🛠Updatesactively updated · updated 18 days ago · every ~73 days (2 updates tracked)
Installs since launch
+11 installs
since Oct 7
Update history
2.2.36Oct 23, 2026 · seen Oct 26, 2026
Improved data-sharing disclosures and consent before using the AI assistant.<br>Added source links for health information.<br>Updated the privacy policy and applied a one-year retention and cleanup period for AI conversations and usage records.
2.2.31Aug 11, 2026 · seen Oct 16, 2026
- Improved navigation between test results and trend views.<br>- Improved date-by-date result navigation and reading/status presentation.<br>- Improved the readability of result trends and detailed information.<br>- Improved overall stability and usability.
QSCheck - Urine Test Reader is a health & fitness app by QSTAG Inc. with 10,000+ downloads (about 11K estimated). +2 installs in the last 7 days. Released Mar 8, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “QSCheck is a companion app to self-test in-vitro diagnostic devices, used together with QSCHECK test strips. Testing requires a QSCHECK test strip; the app alone cannot perform a test.
Photograph the strip’s QR code and color pads, and the app displays qualitative or semi-quantitative results for urine components and…”
