SoundEcho vs City Rollout
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SoundEcho
A fun and accessible memory game using sound cues. Players match pairs of buttons that produce the same sound to clear the board. Supports multiple sound themes and player counts, with Game Center integration.
- Sound-based memory matching
- VoiceOver accessibility
- Animal and computer sound themes
- Multiple difficulty levels (10, 15, 20 sounds)
- 2-4 player real-time multiplayer
- Game Center integration
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SoundEcho is a memory game with sounds that is easy to play and fully accessible with VoiceOver. SoundEcho is enjoyable for blind, low vision and sighted players alike. The gameplay is simple. Buttons showing a letter, number or smiley are spread across the screen. Tap a button to hear a sound. If two different buttons produce the same sound, they disappear. Find all matching sounds as quickly as possible with as few taps as you can. Choose from 4 sound categories: the classic animal and computer sounds, or the alternative traffic and musical instrument sounds. Each game contains 10, 15 or 20 sound pairs. SoundEcho integrates Game Center so you can compare scores, track achievements and play real-time matches with 2 to 4 players. SoundEcho was nominated for the 2023 Golden Apple Awards by the AppleVis website. Try SoundEcho for free today.
City Rollout
Navigate a city by avoiding obstacles with simple touch controls or even facial movements. Lose a life upon collision and earn more points the longer you survive. This game offers accessibility features for a wider audience.
- Obstacle avoidance gameplay
- Touch screen controls
- Facial movement controls
- Life system
- Scoring system
- VoiceOver support
- Dynamic Type support
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Welcome to City Rollout! - Move across the city avoiding the obstacles! - To avoid the obstacles, touch the screen. - You can also avoid them by moving the corner of your mouth! - If you hit an obstacle, you loose a life. - The longer you play, more points you receive! Supports VoiceOver and Dynamic Type! ----------------------------------------- Developers: Gabriela Zorzo and João Dall Agnol
Screenshots
Verdict
The clearest difference is in-app purchases: City Rollout at none against SoundEcho's 1. City Rollout also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (15.0 vs 17.0). On price, review sentiment, ads 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
Both are free to download. SoundEcho sells 1 one-off in-app purchase. City Rollout asks for nothing beyond the download.
SoundEcho ships an update every 5 weeks, City Rollout every 2 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.
| Parameter | SoundEcho | City Rollout |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | Kristof Nijs | Gabriela Panta Zorzo |
Customer experience
SoundEcho
City Rollout
In-app purchases
SoundEcho
- Purchasing the app$4.49
City Rollout
No in-app purchases
Questions
Is SoundEcho free?
Is City Rollout free?
Do SoundEcho or City Rollout have ads?
Which is updated more often, SoundEcho or City Rollout?
Other comparisons
