four seven eight
crtd labs, inc Health & Fitness iPhoneiPadiPod touch
four seven eight is a free Health & Fitness app for iPhone and iPad by crtd labs, inc. Rated 5.0/5 from 8 ratings. Requires iOS 15.1.
- Rating
- 5.0
- 8 ratings
- Price
- Free
- on the App Store
- Size
- 17 MB
- Age 4+
- Updated
- Sep 18
- 2025 · v1.0.4
Screenshots
About four seven eight
What it does: Practice the scientifically-backed 4-7-8 breathing technique with guided animations and timing. Inhale for 4 seconds, hold for 7, exhale for 8 & repeat for 4 cycles. Why it works: This simple pattern activates your body's relaxation response, reducing anxiety and promoting better sleep Features: Visual breathing guide with smooth animations Precise timing for each phase Progress tracking calendar Clean, distraction-free interface Works offline — no account needed Perfect for: Quick stress relief during busy days Winding down before sleep Managing anxiety moments Building a daily mindfulness habit Tap once to start Privacy: All data stays on your device. No tracking, no ads, no subscriptions.
Ratings & reviews
5.0
8 ratings
What’s new
Version 1.0.4 · Updated September 18, 2025
bug fixes and improvements
App privacy
The developer, crtd labs, inc, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to four seven eight
Looking for apps like four seven eight? Here are 6 similar apps on the App Store. The highest rated is Sprenity: 4-7-8 Breathing (5.0/5), and all 6 are free to download.
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4-7-8 Breathe: Focus & Calm
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| four seven eight | 5.0 / 5 (8 ratings) | Free | September 18, 2025 | |
| Breathing 478 Anti-stress | – | Free | Jan 14, 2026 | Compare |
| 4-7-8 Breathe | – | Free | Sep 5, 2026 | Compare |
| Sprenity: 4-7-8 Breathing | 5.0 / 5 (1) | Free | Jan 2, 2026 | Compare |
| 4-7-8 Breathe: 478 Reset | 4.8 / 5 (4) | Free | Oct 16, 2026 | Compare |
| 4-7-8 Breathe: Focus & Calm | 5.0 / 5 (3) | Free | Sep 21, 2025 | Compare |
| 4-7-8 Breathe: Sleep & Relax | 3.5 / 5 (2) | Free | Apr 11, 2026 | Compare |
Compare four seven eight with the top alternatives: ratings, updates, ASO score and keyword gaps →