PARM

PARM lets you measure light intensity for your plants quickly and easily — using only your iPhone or iPad camera.

• Lightweight and fast: built entirely in SwiftUI, optimized for speed and efficiency.
• Camera-only: no extra sensors, accounts, or subscriptions required.
• Privacy-first: no third-party services, no data collection, everything stays on your device.
• Plant-friendly: check PAR (Photosynthetically Active Radiation) values to better understand your plant’s light conditions.
• Keep track: save and review your measurements over time.

PARM is simple, private, and reliable — on both iPhone and iPad.