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My Call Bag: Vision Tests vs UbiVision Visual Acuity Usage & Stats

**This app requires either an annual subscription or one-time purchase to use the tools. **Designed specifically for the iPad and MacOS.** **For remote control with iPhone, will need to download My Call Bag separately Designed for healthcare and eyecare professionals, this app serves as a digital call bag and waiting room kiosk • Near card with True Depth Camera calibration • Check distance vision. Change distance using the gyroscope and accelerometer • Use Bluetooth keyboard to control chart • Mirror mode for lanes that use mirrors to extend viewing distance • Quick calibration tool to ensure accurate charts • Color-coded to indicate correct viewing distance • Pediatric optotypes • Metric and Imperial system modes • Tumbling E and Landolt C optotypes • OKN Drum with adjustable stripes • OKN Strips with red stripes • OKN Strips with cartoons • Ishihara, Cambridge, and Pediatric color tests • Duochrome Test for assessing refractive errors • Contrast Sensitivity Chart • Worth 4 Dot Test • Measure accommodation with True Depth Camera • Save favorite viewing distances Convert your iPad into a waiting room or dilating room tool • Display various IOL simulators • Display QR codes for your website or social media • Play educational videos NO invasive advertisements! NO data collection! Disclaimer: This app is intended as an educational tool for healthcare professionals and should not be used as a replacement for traditional methods. It should not be used for self-diagnosis or treatment without professional guidance. This iPhone app is NOT intended for diagnosis, cure, mitigation, treatment, or prevention of disease, nor is intended to affect the structure or any function of the body.
  • Apple App Store
  • Free
  • Medical

Store Rank

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*** Warning: only usable by opticians / optometrists! *** The UbiVision Eyechart / Optotype App displays optotypes to perform a subjective refraction by an optician / optometrist. * flexible text distances from 1 to 6 meters (3 to 18 feet) * Notation System in 20/xx or Decimal * remotely controllable by iPhone Optotypes shown: * Snellen Letters * Sloan Numbers * Sloan Letters * Landolts Rings * Tumbling E's Optotypes will display on an iPad, remotely controlled by an iPhone. And also there is a Near Vision Test.
  • Apple App Store
  • Free
  • Medical

Store Rank

- -

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My Call Bag: Vision Tests VS.
UbiVision Visual Acuity

January 11, 2026