Comparison

EchoVis Street vs Accessibility Handbook

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

Accessibility Handbook

Explore iOS accessibility features through interactive puzzles and detailed guides. Learn to implement accessibility best practices with real-world examples and documentation.

Highlights
  • Interactive accessibility puzzles
  • Voice-Over guide with examples
  • Color accessibility best practices
  • General accessibility implementation tips
  • Real-life documentation
Features
Read full description

The Accessibility Handbook is a guide into the iOS accessibility world! Learn how to use accessibility features and options with games, and learn how to implement them with documentations based in real-life experiences. Accessibility is a huge theme, specially in iOS, but it's always hard to find exactly what you need (unless you know what you are looking for). So we made this: An easy way to find this content, to search for it, to learn about it. Lightweight, fast, and always available. • The Handbook Game A series of puzzles that can only be solved by using accessibility tools (or a combination of them!) • The Voice-Over Guide A growing guide of how to improve your visual impairment accessibility using the Voice-Over, with examples and code. • The Colors Guide Here you'll learn more about colors, how to use them on your apps, and, of course, how to keep everything accessible to everyone. • Others Guide Accessibility is not only restricted to Voice-Over and Colors. Here we'll approach other things that can make your apps even better for everyone!

Screenshots

EchoVis Street4 screens
Accessibility Handbook4 screens

Verdict

The call

The clearest difference is review sentiment: Accessibility Handbook at 100% against EchoVis Street's 50%. Accessibility Handbook also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 3). On price, ratings volume, ads 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. EchoVis Street sells 3 one-off in-app purchases. Accessibility Handbook asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Accessibility Handbook holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 50% of EchoVis Street's written reviews are positive against 100% of Accessibility Handbook's.

UpkeepUpdate frequency

EchoVis Street ships an update every 4 months, Accessibility Handbook every 9 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
EchoVis Street versus Accessibility Handbook: the parameters behind the verdict, then further details
ParameterEchoVis StreetAccessibility Handbook
PriceFreeFree
Rating4.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings22
Update frequencyEvery 4 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.4
Further details — not scored
Size197 MB14 MB
Age rating12+4+
DeveloperTransition Technologies S.A.Giovani Nascimento Pereira

Customer experience

EchoVis Street

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

Accessibility Handbook

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 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

Accessibility Handbook

No in-app purchases

Questions

Is EchoVis Street free?
EchoVis Street is free to download, with in-app purchases available.
Is Accessibility Handbook free?
Accessibility Handbook is free to download, with no in-app purchases.
Which has better reviews, EchoVis Street or Accessibility Handbook?
Accessibility Handbook is rated higher. EchoVis Street averages 4.0 out of 5 from 2 ratings, while Accessibility Handbook averages 5.0 from 2 ratings.
Do EchoVis Street or Accessibility Handbook have ads?
Neither EchoVis Street nor Accessibility Handbook shows ads.
Which is updated more often, EchoVis Street or Accessibility Handbook?
EchoVis Street ships an update every 4 months, and Accessibility Handbook every 9 days. Most recently, EchoVis Street was updated on October 2, 2026 and Accessibility Handbook on October 6, 2026.

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