Echo vs ADHD Nook
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Echo
This app helps you track important dates like anniversaries and manage daily notes. It offers local reminders, diary entries with moods, and a "On This Day" feature to revisit past memories. The minimalist design keeps everything private and on your device.
- Anniversary and countdown tracking
- Local reminders
- Diary entries with moods
- On This Day flashbacks
- Privacy-first local storage
- PDF export of diary
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Echo Days is a paid minimalist app for anniversaries, daily notes, and memory review. There are no ads, no in-app purchases, no accounts, and no cloud sync. Everything stays on your device. With Echo Days, you can manage count-up days, countdowns, and anniversary dates, set local reminders, write lightweight diary entries with moods, and revisit old memories through On This Day. Version 2.0 now organizes the experience into four focused tabs: Anniversaries, Diary, Insights, and Settings. Main features: - Manage count-up, countdown, and anniversary events - Local reminders with custom time and lead days - Diary notes with event links, mood tags, search, and filters - Export the current diary view as a PDF notebook - Insights for event distribution, writing activity, mood trends, and next actions - On This Day flashbacks from previous years - Privacy-first local storage with no content upload If you want one calm, long-term app for anniversaries and private notes instead of separate countdown and diary tools, Echo Days is built to keep those moments together.
ADHD Nook
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ADHD Nook is a cozy, minimal tool picker designed for neurodivergent minds. Whether you need to focus, restore your energy, or regulate big feelings, the app gently guides you toward a helpful activity. Tap one of three states β Focus, Restorative, or Emotional Regulation β then choose βSurprise meβ for a random suggestion or βBrowseβ to explore 30+ tools. Each tool includes simple, step-by-step guidance and a built-in timer, so you can start without overthinking. Build a personalized avatar, collect character badges for completed tools, and keep a chronological scrapbook of what helped. Everything stays private on your device. No accounts. No tracking. Just a soft, accessible nook for your brain.
Screenshots
Verdict
The clearest difference is price: ADHD Nook at Free against Echo's $0.99. ADHD Nook also leads on iOS requirement (15.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
ADHD Nook is free to download; Echo costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Echo | ADHD Nook |
|---|---|---|
| Price | $0.99 | Free β better |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 3 months | β |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | β |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 18.6 | 15.0 β better |
| Further details β not scored | ||
| Size | 2 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ιΉ ζ¨ | Ardis Zhong |
In-app purchases
Echo
No in-app purchases
ADHD Nook
No in-app purchases









