Vision : App for palm webOS review


“Vision” is a set of tools for

  • Visual Acuity Tests (Snellen 20/20 – Snellen 6/6 – Monoyer- MAR – logMAR – ETDRS – Ametropia – Standard / High contrast- Pre/Pixi screen support – random letters or number – Letters can be displayed with or without a timer – dark light background)
  • Near Vision Tests
  • Color Blindnes Match Test
  • Ishihara Test
  • Deficiencies Samples
  • Shortsightedness, Longsightedness Test
  • Astigmatism Test
  • Age Related Macular Degeneration Test
  • Eye Cross section
  • Full Units conversion.
  • Create database with visual acuity tests.
  • Export database via email.

Author: admin


  1. we’re working on a new version 0.6.2…
    Upcomming features :
    – eye cross section with zoom in and out functions
    – New optotypes available, for children with shapes.

  2. if one of you have the same problem, try to delete the app -> in the launcher menu ->list app -> choose vision -> delete and then download again vision (it’s free to download again).

  3. Pingback: Monprofdepoche

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