EchoMap vs Prago Day
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EchoMap
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EchoMap is a visual sound exploration app where users scan virtual spaces with echo pulses. Send signals, watch reflections return, and uncover hidden walls, shapes, and distances through a clean sonar-style interface. The app turns echo timing and sound reflection into simple interactive experiments, helping users see how sound can be used to understand space.
Prago Day
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Reading endless books and articles about time management rarely leads to lasting change if you never put those theories to the test. Prago Day turns personal productivity into a hands-on daily experiment, helping you bridge the gap between abstract advice and real-world execution. Rather than overloading you with overwhelming systems, the platform delivers one proven time-management technique each day—from the 2-Minute Rule and Pomodoro Technique to Eat the Frog and the 1-3-5 Rule—allowing you to test tactics directly on your active task list and discover what truly fits your workflow. Test Daily Strategies and Build Your Personal Toolkit Every morning begins with a focused daily recommendation complete with a straightforward explanation of why the method works and a step-by-step Apply Right Now action plan. You can apply the framework immediately to your current workload, then complete an Evening Evaluation to rate the technique as either It Worked or Not for Me. Successful tactics automatically save to your custom My Toolkit shelf, while ineffective ones are set aside without guilt. Over time, you curate a tailored productivity system built entirely from strategies verified through your own experience. Master Core Fundamentals and Consult the AI Focus Coach Beyond individual techniques, the platform features a comprehensive Library housing fundamental micro-courses that explain the cognitive mechanics behind deep focus, dopamine loops, and the myths of multitasking. As you maintain your Consistency Streak, the app analyzes your habits and reveals your primary Productivity Style Profile—such as Anti-Procrastination or Structural Planning. Whenever you encounter unexpected roadblocks, task overload, or study fatigue, the private, on-device AI Focus Coach provides real-time guidance tailored specifically to your immediate challenges.
Screenshots
Verdict
The clearest difference is in-app purchases: EchoMap at none against Prago Day's 2. EchoMap also leads on iOS requirement (15.0 vs 18.5). On price, 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
Both are free to download. Prago Day sells 2 one-off in-app purchases. EchoMap asks for nothing beyond the download.
| Parameter | EchoMap | Prago Day |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 315 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Speroni Franco Pavin | LAURENCE POGNOT |
In-app purchases
EchoMap
No in-app purchases
Prago Day
- Unlimited Coach$1.99
- Full Library$2.99









