Comparison

Math Robot™ vs Visual LightPad

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

Head to head
About

Math Robot™

This educational app offers accessible math drills for students of all abilities, including those who are blind or visually impaired. It features self-voicing, VoiceOver compatibility, and braille display support for inclusive learning.

Highlights
  • VoiceOver support
  • Braille display compatibility
  • Low vision mode
  • Customizable number ranges and operations
  • Free and drill modes
  • Hardware keyboard support
Read full description

While there are many arithmetic apps, most are not accessible to students who are blind or visually impaired. Math Robot was designed for use by blind, visually impaired, and sighted students alike, making it ideal for use by an entire class. Math Robot provides fun drills and practices for simple math problems. The app is both self-voicing and accessible with VoiceOver. Math Robot announces each problem as it comes up. Teachers, parents, and students can set the range of numbers, the mathematical operations, the number of tries, and more. A low vision mode adds extra contrast. When using a refreshable braille display, like APH’s Refreshabraille 18™ Bluetooth device, VoiceOver shows the problem in braille and allows the user to enter their answers using the display’s braille keyboard. Features: ► Compelling interface, animations, and sounds ► Free and drill modes ► Low vision mode ► Retina graphics ► Hardware keyboard support ► VoiceOver support ► Braille support Follow us on Twitter for updates: http://twitter.com/APHfortheBlind

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.

Screenshots

Math Robot™2 screens
Visual LightPad1 screens

Verdict

The call

The clearest difference is update cadence: Visual LightPad at weekly against Math Robot™'s every 2 months. Math Robot™'s advantage is iOS requirement (10.0 vs 17.0). 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

Math Robot™ ships an update every 2 months, Visual LightPad weekly. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Math Robot™ versus Visual LightPad: the parameters behind the verdict, then further details
ParameterMath Robot™Visual LightPad
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better17.0
Further details — not scored
Size8 MB3 MB
Age rating4+4+
DeveloperAmerican Printing House for the Blind (APH)AW Games

In-app purchases

None

Math Robot™

No in-app purchases

None

Visual LightPad

No in-app purchases

Questions

Is Math Robot™ free?
Math Robot™ is free to download, with no in-app purchases.
Is Visual LightPad free?
Visual LightPad is free to download, with no in-app purchases.
Do Math Robot™ or Visual LightPad have ads?
Neither Math Robot™ nor Visual LightPad shows ads.
Which is updated more often, Math Robot™ or Visual LightPad?
Math Robot™ ships an update every 2 months, and Visual LightPad weekly. Most recently, Math Robot™ was updated on September 24, 2026 and Visual LightPad on October 4, 2026.

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