Rest vs Core1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rest
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Key Features: - Six unique breathing modes: Focus, Calm, Relax, Energy, Sleep, and Wake Up - Intuitive interface with easy navigation - Beautiful animations to guide your breath - Motivational messages to reinforce positive habits Rest helps you incorporate mindful breathing into your daily routine, improving your overall well-being. Take a moment to breathe, refocus, and find your balance, all with a simple tap on your wrist.
Core1
This app guides users to build a single habit at a time, visualizing progress as a growing tree. Users can name their tree, set reminders, and define personal rewards upon completion, fostering a sense of accomplishment and encouraging consistency.
- Focus on one habit at a time
- Grow a tree to visualize consistency
- Name your tree
- Set daily reminders
- Define personal rewards
- Build a forest of completed habits
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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.
Screenshots
Verdict
The clearest difference is iOS requirement: Core1 at 15.1 against Rest's 18.0. On price, ads, 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.
| Parameter | Rest | Core1 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 22 MB |
| Age rating | 4+ | 12+ |
| Developer | Komorebi Labs LLC | Heather Kim |
In-app purchases
Rest
No in-app purchases
Core1
No in-app purchases









