Best 4Sight Fit Apps

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our 4sight fit list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top 4Sight Fit Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
14Sight Fit4Sight FitFree5.0★ (2)NoYesOct 2026
2Fit AthleticFit AthleticFree4.8★ (138)NoNoOct 2026
3WHOOPWHOOPFree4.8★ (93K)NoNoNov 2026
4Google Fit: Activity TrackerGoogle Fit: Activity TrackerFree4.2★ (2.2K)NoNoNov 2026
5Garmin Connect™Garmin Connect™Free4.4★ (60K)NoNoNov 2026
6LetsfitLetsfitFree4.2★ (6.3K)NoNoNov 2026
7Zepp Life (Formerly MiFit)Zepp Life (Formerly MiFit)Free4.3★ (18K)NoYesNov 2026
8OuraOuraFree4.9★ (320K)NoNoNov 2026

Top Picks for 4Sight Fit

4Sight Fit#1

4Sight Fit by Foursight Wellness Labs LLC

360 Wellness Intelligent
Editor's Choice
💪 Health & Fitness
5.0(2 ratings)
FreeIn-App Purchases
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This AI-powered platform unifies your sleep, fitness, nutrition, and mental wellness data into a single dashboard. It reveals cross-pillar correlations and provides intelligent insights to help you understand your overall health.

WHOOP#3

WHOOP by WHOOP

Worth Considering
💪 Health & Fitness
4.8😐(93K ratings)
Free
#78in Health & Fitness
WHOOP screenshot 1
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This wearable device and companion app provide in-depth health insights, including sleep, recovery, and strain levels. It offers personalized coaching and recommendations based on your body's unique physiology to help you achieve your health and fitness goals.

What We Love

  • 🚀 Great data and insights
  • 🔒 Accurate sleep and recovery tracking
  • 👍 Helpful for improving health and fitness
  • 🚀 Innovative concept and technology
  • 👍 Motivating and life-changing

Room to Improve

  • 🐛 Connectivity issues and data sync problems
  • 🔋 Battery life concerns
  • 👎 Expensive subscription model
  • 👎 Poor customer service and support
  • 👎 Inaccurate data and metrics

More 4Sight Fit apps to explore

FAQ about 4Sight Fit

What are the best 4sight fit apps for iPhone?
4Sight Fit tops our 4sight fit apps ranking as of October 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.
Yes — 20 of the top 4sight fit apps we rank are free to download, including 4Sight Fit and Fit Athletic.
4Sight Fit has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ 4sight fit apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.