iPhone and iPad app · Utilities
Interpupillary Distance Meter
Measure your pupillary distance with your iPhone or iPad in one second.
Interpupillary Distance Meter measures the distance between your pupils with your iPhone or iPad's front camera, accurate to 0.1mm. Handy when ordering glasses online or setting up a VR headset.
Screenshots
Interpupillary Distance Meter in use
What it does
Simple, and does the one job well
Accurate to 0.1mm
Get a precise pupillary distance reading in about a second, with no ruler or mirror.
Near and far readings
Measure both near and far pupil distance, the two numbers online glasses retailers ask for.
Easy to read
Large text means you can still read your result without your glasses on.
Dark mode
Follows your device appearance, light or dark.
Tips for the best result
- Take your glasses off for the best accuracy.
- Hold your device at eye level, at arm's length.