Measure light source color temperature and spectrum accurately without expensive equipment. View the color spectrum from 360nm to 800nm, and analyze the white point on the CIE 1931 diagram. Overlay filtered wavelengths on camera images to see frequency reflections and intensity.
What We Love
- 📸 Accurate white balance measurement for photography
- 💡 Innovative spectrum analysis without expensive equipment
- 💰 Affordable alternative to $1,600+ professional color meters
- 📊 Detailed spectral graph visualization
- 🎯 Useful for photographers, videographers, and lighting professionals
- ⚡ Works well when used correctly with proper technique
- 🔍 Sensitive and responsive to light source changes
- 📱 No additional in-app purchases required
Room to Improve
- 🐛 Frequent crashes and freezing issues
- 📱 Incompatible with many iPhone models (iPhone 5, 5S, 6, 6+, 11, X)
- ❌ Camera access problems on multiple devices
- 🎨 Inaccurate readings for certain light types (LEDs, low color temps)
- 🖥️ Poor UI scaling on larger screens (iPhone 6+, iPad)
- 📝 Numerous spelling and grammar errors in interface
- 🔧 Steep learning curve with unclear instructions
- ⚙️ Inconsistent and unreliable measurements
- 🚫 Non-responsive buttons and interface elements
- 🌡️ Struggles with color temperatures below 2700K
