Core1 vs Resonate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Core1
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Focus on one habit. Just one. Core 1 helps you build one habit at a time. Plant a seed, watch it grow into a tree, and earn your reward when you're done. Features: - One habit at a time — no overwhelm - Grow a tree as you build consistency - Name your tree after who you want to become - Set daily reminders - Set a personal reward to celebrate your success - Build a forest of completed habits Start small. Stay steady. Watch it grow.
Resonate
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Resonate is a heart-coherence trainer for iPhone and Apple Watch. It gently guides your breathing to help bring your heart rhythm and nervous system into a smooth, balanced state known as coherence. Breathing is simply the mechanism — coherence is the goal. As your heart rhythm becomes smoother, the experience responds in real time: the haptics soften into a living pulse, the audio grows richer, and the central visual becomes more symmetrical and luminous. Resonate is a mirror of your state, not a metronome. FEATURES • Real-time coherence score from your live heart rate and heart-rate variability (Apple Watch + HealthKit) • Multiple guided breathing exercises, each with its own resonant frequency and visual • Gentle, breath-synced haptics that weave in your own heartbeat • Apple Watch app with synced breathing and session stats • "Breathe Together" — sync a session with people nearby over Bluetooth/Wi-Fi • Optional calming tones tuned for headphones and AirPods For the best experience, use a paired Apple Watch and headphones. Resonate is a wellness and relaxation app. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or condition.
Screenshots
Verdict
The clearest difference is iOS requirement: Core1 at 15.1 against Resonate's 26.2. On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Core1 against 5.0 for Resonate. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Core1 | Resonate |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.1 — better | 26.2 |
| Further details — not scored | ||
| Size | 22 MB | 5 MB |
| Age rating | 12+ | 4+ |
| Developer | Heather Kim | James Rose16477746541 |
In-app purchases
Core1
No in-app purchases
Resonate
No in-app purchases









