Oh Craps! vs Blind Echo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Oh Craps!
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Oh Craps! brings together Craps betting strategies, table rules, terminology, and payout information in a clear, easy-to-read format designed for real-world use. Whether you’re learning the game, reviewing table etiquette, or exploring different betting systems, this app is intended as a practical reference, not a guarantee of outcomes. In addition to the core strategies, you can create and save your own strategies locally, and submit them to be shared with all other Oh Craps! users. This app has been built for all players, from beginners looking to roll the dice for the first time ever, to seasoned experts who love geeking out about strategies and building their own. Features include: • A growing collection of searchable and filterable Craps strategies which can be Favorited. • Write in your own personal notes for any strategy in the app. • The ability to create, save, and share personal strategies. • Clear explanations of table rules, etiquette, and terminology. • Typical payout references. • Accessibility-first navigation and layout • Reference and Support Resources This app is built with accessibility as a primary design goal. It supports Dynamic Type, VoiceOver, and standard iOS assistive technologies, and is designed to be usable without relying on visual-only cues. All strategies included are for educational purposes only. Casino games involve risk, and no strategy can eliminate the house edge or predict results.
Blind Echo
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BLIND ECHO - Navigate the Darkness The world is dark. You can't see anything. A tiny dot of light - that's you. Somewhere in the void, obstacles are rushing toward you. You can't see them... unless you listen. Every few seconds, a sonar pulse erupts from your position and ripples outward into the darkness. For a brief moment, the obstacles flicker into existence - then disappear back into the black. Can you memorize what you saw? Can you dodge in time? ------------------------------ HOW TO PLAY ------------------------------ - Tap the LEFT side of the screen to move left - Tap the RIGHT side of the screen to move right - A sonar pulse fires automatically - use those glimpses to survive - You have 2 lives. One hit turns you dim. Two hits ends the game. - Survive 10 seconds after getting hit to recover your second life. ------------------------------ FEATURES ------------------------------ - Minimalist atmospheric design - Sonar-based visibility mechanic - unique survival gameplay - 2-life system with auto-regeneration - Progressive difficulty - the longer you survive, the faster it gets - 3 obstacle types: horizontal bars, vertical pillars, and L-shapes - Persistent high score tracking - Original dark ambient soundtrack ------------------------------ THE CHALLENGE ------------------------------ Speed increases every 10 seconds for the first 100 seconds - then continues to scale. By 5 minutes, obstacles move at 3x speed. By 10 minutes, 4x. How long can you last? Close your eyes. Trust the pulse. Survive.
Screenshots
Verdict
The clearest difference is ads: Oh Craps! at none against Blind Echo's shown. Blind Echo's advantage is update cadence (every 2 days vs weekly) and iOS requirement (15.1 vs 17.0). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Oh Craps! ships an update weekly, Blind Echo every 2 days. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | Oh Craps! | Blind Echo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 36 MB |
| Age rating | 12+ | 4+ |
| Developer | Marco Salsiccia | Kutay incirci |
In-app purchases
Oh Craps!
No in-app purchases
Blind Echo
No in-app purchases
Questions
Is Oh Craps! free?
Is Blind Echo free?
Do Oh Craps! or Blind Echo have ads?
Which is updated more often, Oh Craps! or Blind Echo?
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