Best 478 Apps

250+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated September 2026

Finding the right 478 apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top 478 Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1four seven eightfour seven eightFree5.0★ (7)NoNoAug 2026
24-7-8 Breathe: 478 Reset4-7-8 Breathe: 478 ResetFree4.8★ (4)NoYesAug 2026
3Breathing 478 Anti-stressBreathing 478 Anti-stressFreeNoNoMay 2026
44-7-8 Breathe4-7-8 BreatheFreeNoNoSep 2026
54-7-8 Relax4-7-8 RelaxFreeNoNoMay 2026
6Birch: Breathe, Relax & SleepBirch: Breathe, Relax & SleepFree4.9★ (111)NoNoSep 2026
7478 Breathe478 BreatheFreeNoNoMay 2026
8iBreathe – Relax and BreatheiBreathe – Relax and BreatheFree4.9★ (18K)YesYesSep 2026

Top Picks for 478

four seven eight#1

four seven eight by crtd labs, inc

breathe & relax
Editor's Choice
💪 Health & Fitness
5.0(7 ratings)
Free
four seven eight screenshot 1
four seven eight screenshot 2
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This app guides you through the scientifically proven 4-7-8 breathing technique with visual cues and precise timing. It helps reduce anxiety, promote relaxation, and improve sleep by activating your body's natural calming response. Practice anytime, anywhere with its offline functionality.

4-7-8 Breathe: 478 Reset#2

4-7-8 Breathe: 478 Reset by Saadick Dhansay

Anxiety relief for vagus nerve
Strong Contender
💪 Health & Fitness
4.8(4 ratings)
FreeIn-App Purchases
4-7-8 Breathe: 478 Reset screenshot 1
4-7-8 Breathe: 478 Reset screenshot 2
4-7-8 Breathe: 478 Reset screenshot 3
4-7-8 Breathe: 478 Reset screenshot 4

This app guides you through the 478 breathing technique to promote faster sleep, reduce stress, and calm your nervous system. It offers haptic guidance and heart-rate tracking on Apple Watch, with a clean, distraction-free design. Enjoy a privacy-first experience with no account required.

More 478 apps to explore

FAQ about 478

What are the best 478 apps for iPhone?
four seven eight tops our 478 apps ranking as of September 2026, with a 5.0-star average from 7 App Store ratings, and it's free to download.
Yes — 18 of the top 478 apps we rank are free to download, including four seven eight and 4-7-8 Breathe: 478 Reset.
four seven eight has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ 478 apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The 4-7-8 breathing technique involves inhaling for 4 seconds, holding your breath for 7 seconds, and exhaling for 8 seconds. This pattern is repeated for four cycles to activate the body's relaxation response.
By guiding you through the 4-7-8 breathing pattern, the app helps to calm your nervous system, reduce feelings of anxiety, and promote a sense of tranquility, making it easier to wind down.

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