Math Robot™ vs CViConnect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- VoiceOver support
- Braille display compatibility
- Low vision mode
- Customizable number ranges and operations
- Free and drill modes
- Hardware keyboard support
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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
CViConnect
This iPad application supports parents and teachers of children with Cortical Visual Impairment (CVI). It guides users through tailored exercises to improve visual focus and brain stimulation, with data analysis to personalize future lessons.
- Tailored visual exercises
- Brain stimulation for CVI
- Front-facing camera analysis
- Performance graphing and analysis
- Automatic lesson generation
- Support forum
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Who is the app for? CVi Connect is an iPad application intended to support parents, and teachers of the visually impaired (TVIs), who work with children who have Cortical Visual Impairment (CVI). The app can be used by parents, TVIs and anyone else who works with children who have CVI. CVi Connect's goal is to aid in the process of improving the visual impairment with this iPad application, and grow the awareness of CVI as a whole and provide educational content related to CVI. What does it do? The application guides the user through exercises of varying difficulty that are intended to help the child's eye focus on graphics on the screen, which stimulates the area of the brain that is most affected by CVI. By stimulating this area of the brain we can support the improvement of the child's vision. Over time the exercises are tailored to each child based on the data that is collected while the child and parent use the application. How does it work? Using the front-facing camera in the iPad the application can measure facts about how the child is responding to the exercises. All of these expertly-determined facts can then be graphed and analyzed by the educator, in whole or in part, across all training sessions. For example, it is possible to graph the time spent, on average, on training sessions combined with the number of times a sprite is touched, showing ways of measuring improvement in visual acuity as well as allowing a teacher to tailor future lesson plans to better match the needs of the student. In addition to analyzing favorite and least favorite lessons, the CVI system has the ability to use information from the training sessions to automatically generate new training sessions that are best for the student. As an example, the system can detect highly touched areas of the iPad and where sprites are commonly touched. Using this information, the system can automatically generate new lesson plans that focus the attention specifically on these areas as well as specifically AWAY from these areas to improve acuity. The system can use facts about the lengths of time spent on average by the user on training sessions to tailor the length of time a typical training session should take place. Where can I get help if I need it? CVi Connect maintains a support forum where users of the app (parents, TVI's and CVI professionals) are supported by leading CVI professionals and CVi Connect technical staff. Users can asks questions and provide feedback in this forum, which adds to the CVi community as a whole by serving as a place where CVI discussions can take place.
Screenshots
Verdict
The clearest difference is review sentiment: Math Robot™ at 100% against CViConnect's 50%. Math Robot™ also leads on rating (5.0 vs 4.3) and device support (3 vs 1). CViConnect's advantage is update cadence (every 5 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Math Robot™ holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 100% of Math Robot™'s written reviews are positive against 50% of CViConnect's.
Math Robot™ ships an update every 2 months, CViConnect every 5 weeks. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.
| Parameter | Math Robot™ | CViConnect |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.3 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 8 MB | 201 MB |
| Age rating | 4+ | 17+ |
| Developer | American Printing House for the Blind (APH) | LifeScience Technologies, LLC |
Customer experience
Math Robot™
CViConnect
In-app purchases
Math Robot™
No in-app purchases
CViConnect
No in-app purchases
Questions
Is Math Robot™ free?
Is CViConnect free?
Which has better reviews, Math Robot™ or CViConnect?
Do Math Robot™ or CViConnect have ads?
Which is updated more often, Math Robot™ or CViConnect?
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