⚠ Disclaimer
NOT RECOMMENDED FOR APPS FROM META, UBER, WHATSAPP, ANY GOOGLE APP REQUIRING AN ACCOUNT, OR ANY BANKING APP. RISK OF ACCOUNT BAN WITH CHANGED SIGNATURE.
For these apps, use Install to Device via USB or download as ZIP (uncheck merge) to preserve original signatures.
Use your own judgement to decide if an app is serious enough about security to warrant not merging. We do not take responsibility for any account bans or restrictions resulting from the use of re-signed APKs.
Do you see colors the way everyone else does? Find out in 2 minutes.
Vision Test is a free vision screening app with Ishihara color-blindness plates, contrast sensitivity checks, visual acuity charts, astigmatism grids, and more. All tests run on-device with materials adapted from internationally recognized methods.
⭐ COMPLETE VISION SCREENING
• Ishihara Color Blind Check — 38 classic dot plates for red-green vision screening
• Anomaloscope Simulation — fine-tune color matching to estimate severity
• Color Arrangement — drag colors into order (Farnsworth D-15 style)
• Contrast Sensitivity — can you see the fading letters?
• Visual Acuity — Snellen letter chart and Tumbling E for children or language-free testing
• Astigmatism Check — radial line and Amsler grid
• Near Vision — decreasin