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Best Spo2 Fitbit Apps

250+ iOS apps curated and reviewed

3.0 avg rating
20 free apps
Updated November 2026

If you already know Google Health (Fitbit), this is the deeper bench. 250+ spo2 fitbit apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Spo2 Fitbit Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google Health (Fitbit)Google Health (Fitbit)Free4.5★ (711K)NoYesNov 2026
2Fitbit Sync To Apple HealthFitbit Sync To Apple HealthFree4.6★ (21K)NoYesNov 2026
3View Tracker SpO2 & Pulse rateView Tracker SpO2 & Pulse rateFree2.5★ (2)NoYesOct 2026
4Fitbit Health SyncFitbit Health SyncFree1.5★ (2)NoNoOct 2026
52E Fit2E FitFree—NoNoMay 2026
6Health RelayHealth RelayFree—NoYesJun 2026
7Smartix FIT XSmartix FIT XFree—NoNoMay 2026
8Fit2Health-OFit2Health-OFree——NoJul 2026

Top Picks for Spo2 Fitbit

Google Health (Fitbit)#1

Google Health (Fitbit) by Google

Your personalized health coach
Editor's Choice
💪 Health & Fitness
4.5😐(711K ratings)
FreeIn-App Purchases
#8in Health & Fitness
Google Health (Fitbit) screenshot 1
Google Health (Fitbit) screenshot 2
Google Health (Fitbit) screenshot 3
Google Health (Fitbit) screenshot 4
Google Health (Fitbit) screenshot 5

This app offers personalized AI-driven fitness plans, sleep insights, and health data tracking to help you achieve your wellness goals. It integrates with various devices and apps, providing a holistic view of your health with a focus on privacy and security.

What We Love

  • 🚀 Accurate tracking
  • 📊 Helpful data and insights
  • 🤝 Motivating community features
  • ⌚ Reliable device hardware

Room to Improve

  • 🐛 Buggy app updates
  • 📉 Declining app quality over time
  • 🔌 Syncing and connectivity issues
  • 🔍 Limited food database and tracking
Fitbit Sync To Apple Health#2

Fitbit Sync To Apple Health by MPR MEDIA INC

Sync 24 Google Health Metrics
Strong Contender
💪 Health & Fitness
4.6😐(21K ratings)
FreeIn-App Purchases
Fitbit Sync To Apple Health screenshot 1
Fitbit Sync To Apple Health screenshot 2
Fitbit Sync To Apple Health screenshot 3
Fitbit Sync To Apple Health screenshot 4
Fitbit Sync To Apple Health screenshot 5

Effortlessly transfer your health and fitness data from Google Health to Apple Health. This app allows you to sync a wide range of metrics, including steps, heart rate, sleep, and workouts, consolidating your health information in one place.

What We Love

  • 🚀 Accurate and easy syncing
  • 🚀 Powerful and efficient
  • 👍 Great customer service
  • 🚀 Smooth and quick data transfer
  • 🚀 Comprehensive data sync

Room to Improve

  • 🐛 Syncing issues and inaccuracies
  • 💰 Expensive subscription
  • 🐛 Syncing limitations and throttling
  • 🐛 Syncing not working as expected

More Spo2 Fitbit apps to explore

FAQ about Spo2 Fitbit

What are the best spo2 fitbit apps for iPhone?
Google Health (Fitbit) tops our spo2 fitbit apps ranking as of November 2026, with a 4.5-star average from 711K App Store ratings, and it's free to download.
Yes — 20 of the top spo2 fitbit apps we rank are free to download, including Google Health (Fitbit) and Fitbit Sync To Apple Health.
Google Health (Fitbit) has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ spo2 fitbit apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.