Iris Pro is a lightweight manual camera app for iPhone focused on natural-looking photography without aggressive AI processing. The app offers manual ISO, shutter speed, white balance, focus control, Bayer RAW, ProRAW, focus peaking, waveform monitor, zebras, and HDR bracketing in a minimal UI designed for photography enthusiasts. Business model: • Free download with freemium upgrade path • $1.99 monthly subscription • $7.99 annual subscription • $14.99 lifetime purchase Built for iOS 17+