Ocean Deep Meditation Timer vs CENTRO
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Ocean Deep Meditation Timer
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Ocean Deep is a simple meditation timer. Set a length, settle in, and let a soft bell call you back. That's the whole app โ and that's the point. No accounts. No noise. Nothing watching. Just you and the time you keep. WHY "OCEAN DEEP" The mind is like the ocean. Thoughts and feelings rise and fall like waves on the surface โ always moving, never still. But underneath, the water is calm, and vast, and clear. That deep is always there. A sit is simply a way to rest in it. A SIT, START TO FINISH โข Set the length โ two wheels, hours and minutes, and a Begin. It opens right where you left off, so most sits are a single tap. โข Ease in โ an optional warm-up counts down in warm amber. When it reaches zero, your meditation quietly begins. โข Rest in the ring โ one calm ring holds the time. Tap anywhere to dim the screen to near-black, set the phone down, and simply sit. โข Well sat โ a soft bell marks the end. Save the session, or let it go. No streaks, no scores. QUIET BY DESIGN โข A gentle bell โ a soft chime in the app, or a Time-Sensitive notification if you've stepped away. โข Made to be put down โ one tap dims the screen so there's no glow to pull at you. โข Apple Health โ with your permission, each finished sit is saved as Mindful Minutes. Write-only, never read. โข Look back, gently โ a calm record of your practice, this week and every sit before it. A mirror, never a scoreboard. โข Nothing extra โ no courses, no library to scroll, not even a settings screen. Open it, sit, close it. PRIVATE BY DESIGN There are no accounts, no servers, and no analytics โ nothing to sign up for and nothing watching. Every session lives on your iPhone. The app only ever writes to Apple Health, and never reads your health data. Free, on iPhone and iPad. The quiet is already there. Set a time, and begin.
CENTRO
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CENTRO is an emotional wellness app that guides you through nervous system regulation protocols designed for moments of stress, anxiety, sleeplessness, or lack of focus. This is not meditation. Not generic mindfulness. These are short, precise, science-backed action protocols that work directly on your autonomic nervous system. What is a CENTRO protocol? Each protocol is a voice-guided sequence between 3 and 12 minutes combining breathwork, eye movement, body anchoring, and sensory activation to shift your nervous system from a reactive state to a regulated one. 13 protocols for every moment: Night Switch - to turn off alert mode before sleep Reset 333 - to break the thought loop in 3 minutes Center Under Pressure - to perform under stress Field of Presence - to return to the present moment Body Anchor - for when the body won't stop Return to Axis - to recover your center after emotional impact Triangular State Change - to transition between states with intention Neural Loop Cut - to interrupt automatic patterns Focus Tunnel - to activate deep concentration Morning Reactor - to start the day with energy Impact Cleanse - to process difficult emotions Reset 333 Calm - gentle version for high-tension moments Reset 333 Night - to release the day before sleep Start with a personalized assessment of your emotional state and receive the protocol you need in that moment. How does access work? Download for free and access a selection of protocols. Unlock the full library with premium access. Features: Voice guidance in Spanish and English Real-time synchronized subtitles No internet required for playback Minimalist design with no distractions Sessions from 3 to 12 minutes This app is intended for users 18 years of age or older. CENTRO does not replace professional medical or psychological care. If you are in crisis, please seek specialized support. Terms of Use: https://terms.usecentro.com Privacy Policy: https://privacy.usecentro.com
Screenshots
Verdict
The clearest difference is in-app purchases: Ocean Deep Meditation Timer at none against CENTRO's 2. Ocean Deep Meditation Timer also leads on ads (none vs shown). CENTRO's advantage is iOS requirement (16.4 vs 26.2). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. CENTRO sells 2 in-app purchases, starting at $8.99 per month. Ocean Deep Meditation Timer asks for nothing beyond the download.
| Parameter | Ocean Deep Meditation Timer | CENTRO |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 6 days |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 26.2 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 2 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Gergely Balint Doczy | HUSSEIN GHADDAR |
In-app purchases
Ocean Deep Meditation Timer
No in-app purchases
CENTRO
- Monthly Plan$8.991 Month
- Annual Plan$69.991 Year
Questions
Is Ocean Deep Meditation Timer free?
Is CENTRO free?
Do Ocean Deep Meditation Timer or CENTRO have ads?
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