Solspot
Plant light meter
Lay your phone flat where the pot will stand and Solspot reads the light with the camera exposure meter, in lux, with the honest range around the number. It then matches that against 100 houseplant species, including ASPCA pet-safety data. It runs fully offline, with no account and nothing to buy.
Also on applestan.com/solspot
What it does
- Reads light in lux through the camera exposure meter, with no photo taken
- Four light categories from Low to Direct sun, each with its real range attached
- 100 plant species matched to the light you actually measured
- Pet toxicity from the ASPCA lists, marked unverified where those lists are silent
- Saved spots with history, so a windowsill can be re-measured in winter
- Fully offline, no account, in ten languages