9+ similar apps compared and reviewed
Whether you want more options like Pupil.Size or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Easily measure your pupillary distance (PD) without any special equipment. This utility app provides a complete report via email, essential for correctly aligning eyeglass lenses with your eyes.
This utility app simplifies digital power compensator coefficient calculations. It allows users to input data and obtain results directly on their mobile device, eliminating the need for complex desktop software. Results can be emailed for easy sharing.
This application enables real-time gaze computation and recording for eye tracking data collection using a compatible wearable device. It offers control over camera settings, participant calibration, and data recording to an SD card. Collected data can be easily transferred for detailed analysis on a PC.
