Echo Chain vs Blind Cube
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Echo Chain
This is an accessible audio game that challenges your memory by having you listen to and repeat sequences. It offers multiple game modes, including multiplayer and single-player challenges, and allows for custom sound packs. The experience is premium, ad-free, and designed for both visually impaired and sighted players.
- Listen and repeat audio sequences
- Multiplayer and single-player modes
- Custom sound pack creation
- Global leaderboards
- Fully accessible for visually impaired players
- Ad-free premium experience
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Echo Chain is an accessible, and ad-free audio game designed to challenge your mind, sharpen your memory, and deliver a seamless, high-quality experience built for both visually impaired and sighted players. At its core, Echo Chain is simple: listen to a sequence of sounds, then swipe to repeat it. Each round, the sequence grows. But mastering it? That's where the real challenge begins. FIVE UNIQUE WAYS TO PLAY Whether you want pressure, practice, pure competition, or a journey, Echo Chain adapts to your style: Online Multiplayer Mode (4-Player) Face off with friends or players across the world. Take turns building the chain, only the sharpest mind wins. Arcade Mode A classic single-player endurance run. How long can you keep the chain alive as sequences grow tougher and longer? Blitz Mode Speed meets memory. Survive the countdown as the tempo ramps up and reflexes become everything. Practice Mode A calm, risk-free space to learn new sound packs, refine your timing, and train your brain at your own pace. Voyage Mode Leave the ordinary behind and journey through three living sound worlds, Forest, Ocean, and Desert. Each environment wraps you in its own ambiance, assigns its own distinct audio cues, and gradually raises the stakes as you push deeper. Complete one world and the next begins, harder and richer. The chain never stops growing. Neither does the world around you. DAILY PULSE Every day, a brand new challenge is generated for all players worldwide, same sequence, same rules, one attempt. Finish fast, finish clean, and earn bonus points for every second you save. A dedicated daily leaderboard resets every 24 hours, so there is always something fresh to chase and a new rank to claim. CREATE YOUR OWN SOUND PACKS Your game. Your sound. Import audio files directly from your device to craft custom sound packs for every swipe direction. Play Echo Chain with your own style, your own rhythm, and your own personality. All custom creations come with their own score tracking via player achievements. COMPETE WITH THE BEST Climb dedicated global leaderboards across Multiplayer, Arcade, Daily Pulse, and Total Score. A PREMIUM EXPERIENCE - NO ADS, NO INTERRUPTIONS Echo Chain is fully unlocked with a single purchase. No ads. No paywalls. No distractions. Just pure gameplay. BUILT FOR ACCESSIBILITY Designed from day one with visually impaired players in mind, Echo Chain is fully navigable through audio, intuitively structured for screen-reader use, compatible end-to-end with VoiceOver, and playable without visuals from menus to gameplay. Every mode, every feature, every sound pack - fully accessible. Echo Chain is more than a memory game. It is a personal challenge, a creative tool and a competitive battleground, all powered by sound. How long can you keep the chain going?
Blind Cube
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Blind Cube is designed from the ground up to support blind individuals on their journey with the Rubik’s Cube. Most cubing software relies on visual cues, making the experience inaccessible for those using screen readers. Blind Cube changes this by implementing full VoiceOver support and providing clear, instructions for every action. The app is fully accessible with VoiceOver and includes the following functionality: • Custom Cube Definitions: Tailor the app to your specific equipment. You can register your physical Rubik’s Cube by defining the unique textures found on each center face. Once configured, the app uses your personalized "tactile map" for all scrambling and solving functions. • Cube Scrambler: Select your cube and generate a new scramble. You can receive step-by-step instructions to reach the intended state and verify the cube's orientation after each move. You can also use the most recent scramble to initiate a solve. • Cube Solver: Select your cube, input the texture for each block on every face, and tap "Solve." The app provides detailed instructions on how to solve the cube, allowing you to track the cube's state at every step. • Cube Timer: A built-in basic timer to help you track your solving speed and maintain a history of your recent performances. Additional Capabilities: • Flexible Instructions: View scramble and solve directions via plain text instructions or standard Cube Notation. • Data Sharing: Easily copy scramble instructions, generated solutions, or your current cube state to your clipboard.
Screenshots
Verdict
The clearest difference is in-app purchases: Blind Cube at none against Echo Chain's 7. Blind Cube also leads on price ($2.99 vs $3.99). Echo Chain's advantage is iOS requirement (15.0 vs 17.0). On ads, chart position 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
Echo Chain costs $3.99 and Blind Cube $2.99 up front. Echo Chain sells 7 one-off in-app purchases. Blind Cube asks for nothing beyond the download.
| Parameter | Echo Chain | Blind Cube |
|---|---|---|
| Price | $3.99 | $2.99 — better |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Best chart rank | #191 — better | #197 |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 196 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Unmbox Studios | MOHAMMED ALOUFI |
In-app purchases
Echo Chain
- Pixel Beats$0.99
- Sonic Pulse$0.99
- Cosmic Burst$0.99
Show 4 moreShow fewer
- Cyber Flow$0.99
- Power Strike$0.99
- Photon Slash$1.99
- Tranquil Wave$1.99
Blind Cube
No in-app purchases









