Health & Fitness
PDCheck AR
PDCheck AR estimates far and near pupillary distance using a compatible Face ID iPhone.
Consider only as a measurement to verify independently
Separate near/far and left/right readings support reference checks.
Keep in mind: Requires a Face ID-capable iPhone X or later; phone estimates may be wrong and should not replace an optician’s measurement for consequential eyewear orders.
Inside the app
Official product images
What you can do
- Position a supported device for AR measurement
- View eligible distance/near PD
- Check left/right results against a trusted measurement
Good for
- Users cross-checking an eyewear reference
Consider alternatives for
- Users expecting a complete eye exam or guaranteed fitting accuracy
Limitations & considerations
- Captured minimum: iOS 13.0.
- Requires a Face ID-capable iPhone X or later; phone estimates may be wrong and should not replace an optician’s measurement for consequential eyewear orders.
Privacy & permissions
Face images and biometric-related measurements are sensitive; inspect capture/storage permissions.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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