Comparison

CodeQuest vs Tactile Images READER

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

Head to head
About

CodeQuest

An interactive game teaches coding logic to young students through grid-based challenges. It helps develop computational thinking skills and is accessible to blind and visually impaired learners.

Highlights
  • Teaches coding logic and computational thinking
  • Grid-based challenges with increasing difficulty
  • Accessible with VoiceOver for visually impaired students
  • Introduces concepts like sequencing and looping
  • Develops problem-solving and pattern recognition skills
  • Tactile graphic design files available for download
Read full description

CodeQuest is an interactive game designed to teach coding logic to preschool and early elementary students. Students learn new skills as they navigate a series of grids that increase in difficulty as the game progresses. CodeQuest was created for use by blind, visually impaired, and sighted students alike, making it ideal for use by an entire class! CodeQuest is easy to learn. Players help an astronaut return to his ship by devising a series of commands to guide him. The solution with the least number of steps earns the highest possible score. The grids get increasingly complex as the game progresses. This allows for the introduction of concepts like sequencing and looping. In addition to all the game fun and coding concepts, students also benefit from the computational thinking used throughout CodeQuest. This includes the ability to: develop a solution to a problem; to recognize patterns and trends; and to identify the best among multiple possible solutions to a problem. Tactile graphic design files of the grids are available for download. Go to www.aph.org and search “CodeQuest” to find them. You will also find design files of three tactile grid boards and several manipulatives including the astronaut, rocket ship, alien, and arrow tiles that can be laser-cut or 3D-printed. Features: * Fun and easy to use for young students. * Fully compatible with VoiceOver. * Integrates fundamental coding concepts such as sequencing and looping into game play. * Allows students to work on orientation concepts including up, down, left, and right. * Motivates students to practice problem solving, planning, and computational thinking skills. * Great for visually impaired students to learn access technology through game play. * Great for blind students to practice tactile graphic reading skills.

About

Tactile Images READER

This educational tool provides audio descriptions for tactile graphics, allowing blind and visually impaired individuals to learn independently. It works with interactive tactile graphics from an e-learning platform, offering a virtual assistant to explain details when a phone is placed over the graphic.

Highlights
  • Audio descriptions for tactile graphics
  • Virtual assistant for detailed explanations
  • Supports independent learning
  • Works with interactive tactile graphics
  • Customizable descriptions
  • Multilingual support
Features
Read full description

Replicate the tactile learning experience at your own place & pace. Meet the virtual assistant that describes tactile graphics just like a specialist and allows blind people to study at home. This educational tool is part of the Tactile Images e-learning platform, where teachers and parents can find, personalize and create interactive tactile graphics, with audio descriptions. The Tactile Images Reader app teleports the voice and knowledge of the teacher at home. How? Let’s say that we have the tactile graphic of an African elephant. You will explore it with both hands, as you usually do, to contextualize. So far so good. But when you place the phone above the graphic, the magic happens. Just point at the ear of the elephant and the smartphone will tell you: ”This is the ear of the elephant. The ears of an African elephant are bigger than the ears of an Indian elephant because they help the elephants cool down by radiating the excess heat. The ears can also be used to communicate visually, flapping ears signifying either aggression or joy.” The descriptions are customizable and can be adapted to the specific needs of every person. The Tactile Images Reader mobile assistant empowers you to discover the world independently. It gives you the freedom to explore untouchable objects and study school subjects based on graphics, such as Maths, Geography or Biology at your own pace. Using this app feels like watching the Discovery Channel for the first time. How does it work? The app works only with interactive tactile graphics from our e-learning platform. Join for FREE right here www.tactileimages.org and get access to a Library of 800 tactile graphics with multilingual descriptions and drawing software that allows teachers and parents to create their own interactive tactile graphics. Download your first interactive catalogue for FREE https://bit.ly/Catalog_UrbanLandscapes, emboss the drawings and explore with the app! Remote teaching and homeschooling have never been easier for blind and visually impaired people! How to use? Position the phone above an interactive tactile graphic. The app will read the QR Code placed in the upper left corner and tell you the title of the graphic. Position the index finger on the Braille-written title (available for the tactile graphics in the Library) and the app will tell you the description of the graphic. Start exploring with both hands. The app will identify the position of the index finger and beep once when you come across an area with descriptions. Point the index finger if you want to find out the description of that area. Preferably, clench your fist and extend the index finger as if you were pointing to that area. Be steady for 3 seconds. The app will send you 3 beeps and deliver the audio description of the area. Additionally, you can touch the QR Code to listen to general information about the subject of the graphic. Features - Audio descriptions can be in these languages: English, French, German, Italian, Turkish, Romanian, Finnish, Spanish - You are free to personalize the descriptions of any graphic - Multi-sensorial learning - Mobile assistant (works anywhere: school, home, park, library, museum, city hall, train station, metro) - You can either hold it with your hand or use a phone holder (Gooseneck) - Modern technologies: AI, machine learning, interactive augmented reality, finger tracking This app was featured in the American Alliance of Museums http://bit.ly/exploration-at-museums and other 35 publications. The Tactile Images e-learning platform was financed by The Romanian Ministry of Culture, the Administration of the National Cultural Heritage, the Civic Innovation Fund, the Orange Foundation, Hewlett Packard Enterprise, OMV Petrom, ING Bank Romania, Microsoft Romania, Electrica SA. This app is created by the Urban Development Association, which has the mission to improve the life quality of blind children through education.

Screenshots

CodeQuest2 screens
Tactile Images READER4 screens

Verdict

The call

The clearest difference is rating: CodeQuest at 4.7 against Tactile Images READER's 4.0. CodeQuest also leads on ratings volume (85 vs 2) and iOS requirement (11.0 vs 13.0). Tactile Images READER's advantage is update cadence (every 4 months vs every 17 months). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

CodeQuest holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: CodeQuest has 85 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

CodeQuest ships an update every 17 months, Tactile Images READER every 4 months. The most recent releases landed on September 8, 2026 and June 20, 2026 respectively.

Scorecard4 real differences · 6 level
CodeQuest versus Tactile Images READER: the parameters behind the verdict, then further details
ParameterCodeQuestTactile Images READER
PriceFreeFree
Rating4.7 (85 ratings) — better4.0 (2 ratings)
Positive reviews83.3% of reviews—
Number of ratings85 — better2
Update frequencyEvery 17 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size34 MB63 MB
Age rating4+4+
DeveloperAmerican Printing House for the Blind (APH)Asociatia pentru Dezvoltare Urbana

Customer experience

CodeQuest

All ratings85 ratings
Positive94.1%
Neutral2.4%
Negative3.5%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Tactile Images READER

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

CodeQuest

No in-app purchases

None

Tactile Images READER

No in-app purchases

Questions

Is CodeQuest free?
CodeQuest is free to download, with no in-app purchases.
Is Tactile Images READER free?
Tactile Images READER is free to download, with no in-app purchases.
Which has better reviews, CodeQuest or Tactile Images READER?
CodeQuest is rated higher. CodeQuest averages 4.7 out of 5 from 85 ratings, while Tactile Images READER averages 4.0 from 2 ratings.
Do CodeQuest or Tactile Images READER have ads?
Neither CodeQuest nor Tactile Images READER shows ads.
Which is updated more often, CodeQuest or Tactile Images READER?
CodeQuest ships an update every 17 months, and Tactile Images READER every 4 months. Most recently, CodeQuest was updated on September 8, 2026 and Tactile Images READER on June 20, 2026.

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