SkyQI - Light Pollution
Bhuvan Kumar Gupta · Education
Independent analytics for this App Store listing. AppTracker is not affiliated with Bhuvan Kumar Gupta.
Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
• Photos now keep their camera settings (exposure, ISO, aperture) so sky quality can be measured, not guessed • "Estimated" label on readings that lack camera data or a usable sky • Faster gallery with lightweight thumbnails • Bug fixes and performance improvements
In-app purchases · US
No in-app purchases.
Screenshots
About
SkyQI turns your smartphone into a sky quality meter. Upload a photo of the night sky and our algorithm instantly analyzes it — detecting stars, measuring artificial light contamination, and calculating your sky's Bortle class and SQM value. FEATURES • Instant Analysis — Upload a night sky photo and get your Bortle scale (1-9) and SQM reading in seconds • Light Pollution Map — Explore an interactive map with NASA VIIRS satellite data overlay showing light pollution across India • Sky Conditions Forecast — Check cloud cover, seeing, and transparency before heading out to stargaze • Photo Gallery — Browse night sky photos from citizen scientists across the country • Learn — Read articles about light pollution, dark sky destinations, astrophotography tips, and more • Track Progress — View your measurement history and personal statistics WHO IS IT FOR? • Amateur astronomers planning observation sessions • Students and teachers doing citizen science projects • Anyone curious about the quality of their night sky • Environmental advocates tracking light pollution trends SkyQI is a citizen science project started by Suhani Gupta in Gurgaon. Every measurement you upload contributes to building India's most detailed light pollution database. Free to use. No account required to upload.
What's new · 1.0.5
• Photos now keep their camera settings (exposure, ISO, aperture) so sky quality can be measured, not guessed • "Estimated" label on readings that lack camera data or a usable sky • Faster gallery with lightweight thumbnails • Bug fixes and performance improvements
Details