Comparison

SuperVision mini vs Color Blind Test (CBT)

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SuperVision mini

This app acts as an electronic magnifying glass for visually impaired individuals, offering adjustable zoom, contrast, and color modes. It features a flashlight for low-light conditions and a pause function to freeze the image. It is compatible with iOS accessibility features.

Highlights
  • Adjustable zoom up to x5
  • Adjustable contrast
  • Multiple color modes (3 natural, 6 synthetic)
  • Flashlight for dark environments
  • Pause/freeze video
  • Compatible with VoiceOver
Features
Read full description

SuperVision is an advanced magnifier for the visually impaired. The application could help to a wide range of visually impaired users (presbyopia, myopia, macular diseases...) in their day to day. In order to use SuperVision as an electronic glasses, download the extension of this app, called "SuperVision for cardboard" for free. The application allows to easily control the zoom, the contrast and the color mode of the image. Three natural and six synthetical color models are supported. You can also use SuperVision in dark environments, by activating the flash of your smartphone. If you touch the screen, a set of big size buttons appear to setup the view (from left to right): - Zoom - A pair of buttons to increase or decrease the zoom. Maximum zoom supported is x5. - Contrast - A pair of buttons for increase or decrease the image contrast. - Flash - Set flash on/off for dark environments. - Color Mode - Switch between color modes (3 natural colors and 6 synthetical colors for reading) - Pause - A button to freeze the video - Reset - Configuration will back to predefined values except cardboard mode and bifocal mode. The application is fully compatible with the accessibility system of iOS (VoiceOver). SuperVision is developped by the Mobile Vision Research Lab and Neosistec. This work is partially funded by Generalitat Valenciana and MIMECO. Thanks to the VI associations ONCE and RetiMur for their collaboration.

About

Color Blind Test (CBT)

Read full description

Color Blind App – it's not just your ordinary guessing game; it's an exploration of vibrant colors and numerical mysteries designed to be both entertaining and enlightening.

Screenshots

SuperVision mini4 screens
Color Blind Test (CBT)4 screens

Verdict

The call

The clearest difference is ads: SuperVision mini at none against Color Blind Test (CBT)'s shown. Color Blind Test (CBT)'s advantage is update cadence (every 3 weeks vs every 51 months) and iOS requirement (12.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SuperVision mini ships an update every 51 months, Color Blind Test (CBT) every 3 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
SuperVision mini versus Color Blind Test (CBT): the parameters behind the verdict, then further details
ParameterSuperVision miniColor Blind Test (CBT)
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 51 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size22 MB34 MB
Age rating4+17+
DeveloperMiguel Angel Lozano OrtegaBishworaj Poudel

In-app purchases

None

SuperVision mini

No in-app purchases

None

Color Blind Test (CBT)

No in-app purchases

Questions

Is SuperVision mini free?
SuperVision mini is free to download, with no in-app purchases.
Is Color Blind Test (CBT) free?
Color Blind Test (CBT) is free to download, with no in-app purchases.
Do SuperVision mini or Color Blind Test (CBT) have ads?
Color Blind Test (CBT) shows ads; SuperVision mini does not.
Which is updated more often, SuperVision mini or Color Blind Test (CBT)?
SuperVision mini ships an update every 51 months, and Color Blind Test (CBT) every 3 weeks. Most recently, SuperVision mini was updated on November 1, 2026 and Color Blind Test (CBT) on November 4, 2026.

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