ECHOES interactive sound walks vs Roll Mobility
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECHOES interactive sound walks
Discover immersive audio experiences triggered by your location. Explore curated walks by artists and authors worldwide, with content that unfolds as you move. Enjoy rich media and offline access for a seamless exploration of your surroundings.
- Location-triggered audio content
- Offline download for tours
- Rich media (audio, video, text, images)
- Global availability
- Multilingual support
- Indoors and outdoors walks
Read full descriptionHide full description
-- Beautiful content, smart technology, unique experience -- Explore our collection of audio walks, created by authors and artists around the world and powered by Echoes. Enjoy an experience that evolves as you travel around. Our content is triggered by GPS or iBeacons when you physically walk inside the geofenced area of individual sounds - so you can keep your device in your pocket and concentrate on the experience around you. Our app allows you to explore what’s nearby and listen to incredible tours from our community. Check back often to see new content being added! You can easily download individual tours and save them offline for patchy connectivity. Then just make sure you have GPS enabled, plug in your headphones and start walking. Download for free and get exploring! Best experienced with a good pair of headphones. -- Features -- • Available online or offline (download first) • Indoors and outdoors walks • Available globally, multilanguage • Rich media: voiceovers: audio, video, text and images -- Want to create your own walk? -- Head to https://echoes.xyz and sign up to make amazing interactive experiences – it’s free.
Roll Mobility
Discover and review the accessibility of public spaces like cafes, hotels, and venues. This app empowers wheelchair users, caregivers, and allies to navigate with confidence by providing crowdsourced reviews, photos, and videos of real accessibility experiences.
- Search accessible spots
- Leave accessibility reviews
- Add photos and videos
- Create and join teams
- Earn contribution points
- View accessibility data
Read full descriptionHide full description
Know before you go. Empower others as you roll. Roll Mobility makes it easier for wheelchair users, caregivers, and allies to navigate public spaces with confidence. Whether you’re going to a coffee shop, hotel, campus, or event venue, Roll helps you discover how accessible it really is before you get there. We believe accessibility shouldn't be hidden or hard to find. That’s why we’re building the world’s most helpful database of real, crowdsourced accessibility reviews, photos, videos, and first-hand experiences from people who’ve actually been there. Features That Matter: Search With Purpose • Find accessible spots nearby or explore cities before you visit. Share What You See • Leave quick reviews, mark accessible features, and add your own photos and videos. • Use emojis and comments to react to others’ reviews—because accessibility is personal. Join Teams & Make Impact • Create or join local teams to map neighborhoods, campuses, or event spaces. • Earn points for your contributions and compete on fun leaderboards. Built With and For the Community • Roll is co-created with feedback from wheelchair users, disability advocates, caregivers, and access-minded allies. • Partnered with community organizations to map cities ahead of major events like the Super Bowl. Your Voice Helps Build a More Accessible World Every review you leave helps someone else roll into a space with more confidence. Whether you’re traveling, planning an outing, or advocating for better inclusion, Roll Mobility gives you the tools to make a difference. Start today. Map your world. Help others roll freely.
Screenshots
Verdict
The clearest difference is in-app purchases: Roll Mobility at none against ECHOES interactive sound walks's 9. Roll Mobility also leads on iOS requirement (14.0 vs 18.6). On price, rating, review sentiment and ratings volume 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. ECHOES interactive sound walks sells 9 in-app purchases, starting at $5.99 per month. Roll Mobility asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.2 for ECHOES interactive sound walks against 4.2 for Roll Mobility. Both are backed by a comparable volume of ratings — 202 and 96 respectively. Written reviews are what separate them: 38% of ECHOES interactive sound walks's written reviews are positive against 45% of Roll Mobility's.
ECHOES interactive sound walks ships an update every 8 days, Roll Mobility weekly. The most recent releases landed on September 13, 2026 and September 26, 2026 respectively.
| Parameter | ECHOES interactive sound walks | Roll Mobility |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (202 ratings) | 4.2 (96 ratings) |
| Positive reviews | 38.5% of reviews | 45.2% of reviews — better |
| Number of ratings | 202 — better | 96 |
| Update frequency | Every 8 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 132 MB | 228 MB |
| Age rating | 4+ | 4+ |
| Developer | Echoes.xyz | Roll App Inc. |
Customer experience
ECHOES interactive sound walks
Roll Mobility
Bugs and requests
ECHOES interactive sound walks
Not enough reviews yet to summarise bugs or requests.
Roll Mobility
Reported bugs
44 issues- Location search fails half the time
- App is extremely laggy
- App is difficult to use
- Generative AI promoted in newsletter
- Questions are less detailed
Show 39 moreShow fewer
- No N/A option for questions
- Link to help and feedback site is broken
- Confetti is overstimulating
- Excessive permission requirements for profile picture
- App crashes when trying to change profile picture
- Page spends ages trying to load when adding a review
- Loading issues, pages never finishing
- Ads showing and linking to App Store
- Dark/black mode hard to view
- Search doesn't return results
- No reviews are visible
- Had to give moderate rating due to missing N/A option
- Screen and confetti lagging after review
- App crashes every now and then
- Login asks to login again and bumps out
- Frustrating to get stuck on pages with no back button
- Phone number login & Google login don't work
- Difficult to look up businesses
- May not let you scroll down or swipe back
- Tapping existing reviews sometimes shows different screen or does nothing
- Location pin is off-target
- No way to add locations
- Businesses not listed on map
- Cannot provide additional feedback
- No guidance on how to utilize the app
- Only review predetermined locations
- Only six locations have reviews in a large city
- Reviews have no details or images of barriers
- Can't edit or delete reviews
- Can't see reviews left by user
- Location info stuck infinitely loading
- Can't check reviews or leave reviews
- Can't get out of the review tab card
- Hard to use search feature
- Loading screen after clicking place, cannot review
- Hard to get out of automatic review list
- Add review section only allows selection from random locations
- Forms not functioning fully during sign up
- Sign in process hangs at username
Requested features
31 requests- More reviews and user engagement
- Allow users to DM each other
- N/A option for questions
- Rewording of some questions
- Toggle option for confetti
Show 26 moreShow fewer
- Dark and light mode
- More enticing rewards for reviews
- Ability to edit and delete reviews
- Option for handicap access at back/side
- Manually input locations not found
- Categories for handicap access (elevator, ramps, etc.)
- Add comments section
- Option to add places not on the map
- Option for 'I don't know' or 'some'
- More detailed questions and answers
- Option to describe staff friendliness with accommodations
- Option to rate air quality/masking accommodations
- More categories (restaurant vs. apartment complex)
- Service dog access question
- Information on friendliness of staff
- Option to make broken features reportable
- More precise review questions
- Clearer definitions for wheelchair sizes
- Option to specify if user is a wheelchair user
- More options for other ailments (crutches, deaf, blind)
- Ability to see reviews left by user
- More specific questions about barriers
- Ability to report bugs easily
- Add parks, campgrounds, trails for review
- Allow app to work without location access
- Improve digital accessibility (WCAG standards)
In-app purchases
ECHOES interactive sound walks
- Elemental$5.991 Month
- Extend$7.991 Month
- One Day in Bristol$2.99
- Open the Night (De) Hausvogteiplatz$3.99
- Elemental$6.99
Show 4 moreShow fewer
- Extend$7.99
- Passages of the Past$14.99
- Hawthorne's Shadow$14.99
- Kierkbride - Charleston$19.99
Roll Mobility
No in-app purchases
Questions
Is ECHOES interactive sound walks free?
Is Roll Mobility free?
Which has better reviews, ECHOES interactive sound walks or Roll Mobility?
Do ECHOES interactive sound walks or Roll Mobility have ads?
Which is updated more often, ECHOES interactive sound walks or Roll Mobility?
Other comparisons















