Comparison

EchoVis Street vs Accessible Math Match

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

Head to head
About

EchoVis Street

An audio-based game designed to enhance hearing skills, particularly for visually impaired individuals. Players navigate virtual environments by analyzing traffic sounds to avoid obstacles. It can also serve as an educational tool for understanding the blind perspective.

Highlights
  • Audio-based gameplay
  • Traffic sound simulation
  • Virtual road crossing challenges
  • Text-to-speech integration
  • Educational tool for spatial orientation
  • Multiple game levels
Read full description

EchoVis Street is a simple audio game, aimed for blind and visually impaired people. The main goal of this game is to present one of many possibilities of use the mobile devices to develop ability to use hearing skills by visually impaired people. We recommend sight persons also to try their skills in this area. This game consist several levels, each with a different traffic sounds simulation. The player's main objective is to cross the road in the virtual environment avoiding to be hit by a passing car or tram. This should be done in base of acoustic informations analysis arriving to the player's ears. Therefore, we recommend playing with stereophonic headphones connected to your smartphone and without looking at mobile phone screen. All of the necessary communicates are being read with use of text to speech synthesizer In our opinion, this application can be successfully used, for example, by spatial orientation instructors or trainers conducting training in explaining to sighted people the way the blind perceive the world. To reach this goal, we have planned to create 3 games in the EchoVis project boundaries - more information can be obtained on www.echovis.tt.com.pl website. We encourage you to provide us with your opinions, ideas, application functionality issues, etc. Watch out for speeding cars and trams.

About

Accessible Math Match

This educational game challenges your mental math skills with timed modes, a no-mistake challenge, multiplication practice, and Roman numeral conversion. It offers adjustable difficulty levels and GameCenter integration for global competition.

Highlights
  • Timed math challenges
  • No Mistakes Mode
  • Multiplication practice
  • Roman numeral conversion
  • Adjustable difficulty
  • GameCenter integration
  • Accessibility features
Read full description

Put your mental agility to the test with Math Match, the ultimate math game for iPhone. Solve math operations in a race against time, challenge yourself to get as many correct answers as possible without making a mistake or challenge yourself with Roman numerals. Have fun while improving your math skills! Game Modes: • Count down: Get as many correct answers as you can in 1 minute. • No Mistakes Mode: Keep going until you make a mistake. • Multiplication Practice: Master the multiplication tables with this practice mode. • Roman Numerals Mode: Convert between Roman numerals and regular numbers in a unique challenge. Difficulty Levels: • Easy, Medium, and Hard: Adjust the difficulty based on your skills. Higher levels bring more complex math challenges. Connect with GameCenter: • Share your score and compete with friends and players around the world. Become the best at Math Match! Discover how fun it can be to train your brain. Download Math Match now and start adding, subtracting, dividing, multiplying and converting Roman numerals today! This application is compatible with VoiceOver and other accessibility features.

Screenshots

EchoVis Street4 screens
Accessible Math Match4 screens

Verdict

The call

The clearest difference is review sentiment: Accessible Math Match at 100% against EchoVis Street's 50%. Accessible Math Match also leads on in-app purchases (none vs 3) and update cadence (every 5 weeks vs every 4 months). EchoVis Street's advantage is price (Free vs $0.99). On ads, device support and iOS requirement 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

EchoVis Street is free to download; Accessible Math Match costs $0.99 up front. EchoVis Street sells 3 one-off in-app purchases. Accessible Math Match asks for nothing beyond the download.

UpkeepUpdate frequency

EchoVis Street ships an update every 4 months, Accessible Math Match every 5 weeks. The most recent releases landed on June 1, 2026 and September 3, 2026 respectively.

Scorecard5 real differences · 5 level
EchoVis Street versus Accessible Math Match: the parameters behind the verdict, then further details
ParameterEchoVis StreetAccessible Math Match
PriceFree — better$0.99
Rating4.0 (2 ratings) — better—
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings2 — better—
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size197 MB8 MB
Age rating12+4+
DeveloperTransition Technologies S.A.Jonathan Chacon Barbero

Customer experience

EchoVis Street

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Accessible Math Match

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

EchoVis Street

One-time3
  • Small payment$0.99
  • Medium Payment$2.99
  • Large payment$4.99
None

Accessible Math Match

No in-app purchases

Questions

Is EchoVis Street free?
EchoVis Street is free to download, with in-app purchases available.
Is Accessible Math Match free?
Accessible Math Match costs $0.99, with no in-app purchases.
Do EchoVis Street or Accessible Math Match have ads?
Neither EchoVis Street nor Accessible Math Match shows ads.
Which is updated more often, EchoVis Street or Accessible Math Match?
EchoVis Street ships an update every 4 months, and Accessible Math Match every 5 weeks. Most recently, EchoVis Street was updated on June 1, 2026 and Accessible Math Match on September 3, 2026.

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