Rest vs SlackTide Breathing
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.
SlackTide Breathing
This minimalist app guides you through the 4-7-8 breathing technique using a visual breathing ring and clear phase labels. It offers customizable session lengths and gentle haptic feedback for a focused and calming experience.
- Guided 4-7-8 breathing pattern
- Calm breathing ring animation
- Clear phase labels
- Customizable session goals
- Gentle haptic feedback
- Minimalist single-screen design
- VoiceOver accessibility
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Breathe 4‑7‑8 on your wrist. This minimalist Apple Watch app guides you through the classic 4‑7‑8 breathing pattern with a calm breathing ring, clear phase labels, and a large seconds countdown. Start quickly, stay focused, and finish a short session in about a minute—or keep going continuously. HOW IT WORKS • Choose your goal: 3, 5, 10, or Continuous cycles • Follow the guidance: Inhale (4) → Hold (7) → Exhale (8) • Watch the ring animate with each phase and a big, easy-to-read countdown • Feel gentle haptics for start, every phase transition, completion, or an early stop DESIGNED FOR LOW COGNITIVE LOAD • Single-screen experience—no menus to dig through mid-session • OLED-friendly deep ocean gradient and calm, consistent phase colors • Goal selector is only available while idle and stays hidden/disabled during sessions • Readable typography with a monospaced timer for quick glances ACCESSIBILITY • VoiceOver-friendly labels and sensible contrast for a clear, glanceable experience Note: This app is for guided breathing practice and relaxation. It is not a medical device and does not provide medical advice.
Verdict
Rest and SlackTide Breathing are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | SlackTide Breathing |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, Apple Watch | iPhone, iPad, Apple Watch — better |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Komorebi Labs LLC | Apta Care LLC |
In-app purchases
Rest
No in-app purchases
SlackTide Breathing
No in-app purchases









