Vision Lab

Calibration-based distance vision self-tests, experimental methods and history in one place.

The Vision Lab is an experimental space to track and compare your distance vision over time. You can run basic tests, try different methods and see how your results develop.

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Free version

The free version lets you try the basic distance vision test, so you can get a feeling for how the calibration and the test flow work.

  • Standard distance vision test (left and right eye).
  • Approximate visual acuity result (e.g. 20/40, 20/30).
  • Guided calibration stripe for your own screen setup.
  • No login required.

Limitation: No history, no graphs, no method comparison.

Open the free vision test →

Premium access

Premium unlocks the full Vision Lab, including multiple methods, history and graphs. It is intended as a personal experimental tool – not medical advice.

Monthly

5 € / month

  • All distance vision methods.
  • Unlimited tests per day.
  • History with date, time, method and result.
  • Graphs over days, weeks and months.
  • Comparison between methods.
  • Vision Stimulus app included.

Recurring subscription. You can cancel anytime.

Lifetime

99 € one-time

  • All features from the monthly plan.
  • Lifetime access to Vision Lab updates.
  • No recurring payments.
  • Vision Stimulus app included.

One-time payment for long-term use and experiments.

Important note

The Vision Lab is a personal experimental tool. It does not replace a professional eye exam and is not a medical device. For clinical questions, please consult an eye care professional.