Comparison

Visual LightPad vs Low Vision Simulator

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

Head to head
About

Visual LightPad

Features
Read full description

Visual LightPad creates a bright illuminated surface for developing visual perceptual and visual motor skills in people with visual impairment. It's a cheaper alternative to expensive, dedicated hardware visual impairment light boxes. Think of it as a digital light box! Adjust Visual LightPad's brightness and color, then place semi transparent toys, numbers or letters on the iPad's screen. Where colors become difficult, open the color picker and change the background color to something that accentuates the toys. Where hardware light boxes can be associated with work, iPads tend to be associated with play. Visual LightPad helps develop awareness to color and light, but using objects also helps in the development of visual perceptual skills, hand eye coordination, and both visual scanning and tracking. Visual LightPad can also be used for; - Reading content printed onto acetate - Providing a reading backlight when paper documents are placed on top of it - Photo negative illumination - Sensory / mood lighting Visual LightPad is purposefully easy to use and relatively low on features. It supports presets for easy saving and recall of preferred settings. It is designed to run on iPad, but also runs on iPhone - meaning you can keep a small light box in your pocket at all times.

About

Low Vision Simulator

Experience simulated visual impairments like blur, glare, and tunnel vision. This tool helps users understand and share low vision conditions, even capturing photos and videos during simulations. It offers remote control for adjusting effects while previewing.

Highlights
  • Simulates blur, glare, tunnel vision, central scotoma, nystagmus
  • Reproduces complex visual situations
  • Shareable low-vision settings
  • Capture photos and videos during simulation
  • Remote device connection for effect adjustment
  • Supports iPhone and iPad
Read full description

This application simulates symptoms of low vision vision. It can reproduce blur, glare, tunnel vision, central scotoma and nystagmus. It can also simulate complex situations such as glare and tunnel vision at the same time. It allows users to share their low-vision settings and take photos and videos during the simulation. Additionally, it can connect remotely to another device to adjust the effects while previewing the simulation.

Screenshots

Visual LightPad1 screens
Low Vision Simulator4 screens

Verdict

The call

The clearest difference is update cadence: Visual LightPad at weekly against Low Vision Simulator's monthly. On price, ads, 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

Visual LightPad ships an update weekly, Low Vision Simulator monthly. The most recent releases landed on September 17, 2026 and August 28, 2026 respectively.

Scorecard1 real difference · 9 level
Visual LightPad versus Low Vision Simulator: the parameters behind the verdict, then further details
ParameterVisual LightPadLow Vision Simulator
PriceFreeFree
Rating—3.3 (3 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—3 — better
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size3 MB5 MB
Age rating4+4+
DeveloperAW GamesYasushi Nakano

In-app purchases

None

Visual LightPad

No in-app purchases

None

Low Vision Simulator

No in-app purchases

Questions

Is Visual LightPad free?
Visual LightPad is free to download, with no in-app purchases.
Is Low Vision Simulator free?
Low Vision Simulator is free to download, with no in-app purchases.
Do Visual LightPad or Low Vision Simulator have ads?
Neither Visual LightPad nor Low Vision Simulator shows ads.
Which is updated more often, Visual LightPad or Low Vision Simulator?
Visual LightPad ships an update weekly, and Low Vision Simulator monthly. Most recently, Visual LightPad was updated on September 17, 2026 and Low Vision Simulator on August 28, 2026.

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