About this app
Turn your phone into a pro fill light for selfies, portraits, and night photos. DaGuang delivers soft, adjustable screen lighting with color presets—no extra gear needed. Need a glow stick at a concert, a scrolling LED banner, or an emergency SOS flash? DaGuang packs multiple lighting tools in one offline app. Set brightness, pick colors, save favorites, and go fullscreen instantly. • Fill Light: adjustable brightness, color temperature, and presets for selfies • Glow Stick: vivid colors for concerts, parties, and events • LED Banner: scrolling text display for signs and messages • Night Light: warm ambient glow for reading or bedside • SOS Flash: high-visibility emergency signal • Sign Board: bold on-screen text for quick displays • Usage stats and favorites — all data stored locally Perfect for content creators, selfie lovers, and anyone who wants a versatile pocket lighting kit.
Latest release
What’s New
Bug fixes and improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 29, 2026 · 11:29 PM $1.99
Screenshots
