Best Oximeter For Iphone Free Apps

250+ iOS apps curated and reviewed

3.7 avg rating
20 free apps
Updated October 2026

Out of 250+ oximeter for iphone free apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Oximeter For Iphone Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Blood Oxygen AppBlood Oxygen AppFree4.6★ (31K)NoYesOct 2026
2Blood Oxygen LevelBlood Oxygen LevelFree4.3★ (2K)YesNoOct 2026
3Pulse Oximeter for iPhonePulse Oximeter for iPhoneFree—NoYesSep 2026
4Heart Rate Monitor - Pulse BPMHeart Rate Monitor - Pulse BPMFree4.6★ (130K)YesYesOct 2026
5Oximeter-HOximeter-HFree3.4★ (8)NoNoAug 2026
6Blood Oxygen Level: AnalyzerBlood Oxygen Level: AnalyzerFree3.9★ (191)NoYesOct 2026
7LifeWindow App for iPhoneLifeWindow App for iPhoneFree5.0★ (1)NoNoMay 2026
8HeartBP MonitorHeartBP MonitorFree—YesNoOct 2026

Top Picks for Oximeter For Iphone Free

Blood Oxygen App#1

Blood Oxygen App by AboutMe Apps, Inc.

SpO2 Level Monitor・Heart Rate
Editor's Choice
🏥 Medical
4.6😞(31K ratings)
FreeIn-App Purchases
#39in Medical
Blood Oxygen App screenshot 1
Blood Oxygen App screenshot 2
Blood Oxygen App screenshot 3
Blood Oxygen App screenshot 4
Blood Oxygen App screenshot 5
Blood Oxygen App screenshot 6

Monitor blood oxygen levels and heart rate using your phone's camera or by syncing with your Apple Watch. Track vital signs, share data with your doctor, and access curated health articles. Includes breathing exercises and sleep reports.

What We Love

  • ⭐ Awesome app
  • ⭐ Very easy to use
  • ⭐ Helpful for monitoring health conditions
  • ⭐ Detailed data logging

Room to Improve

  • ❌ Doesn't accurately measure blood oxygen levels
  • ❌ Requires premium subscription for key features
  • ❌ Inconsistent and unreliable performance
  • ❌ Deceptive marketing and false advertising
  • ❌ No way to contact customer support
Blood Oxygen Level#2

Blood Oxygen Level by Enrique Villahermosa Juara

Record pulse and oxygen level
Strong Contender
🏥 Medical
4.3😞(2K ratings)
FreeAds
Blood Oxygen Level screenshot 1
Blood Oxygen Level screenshot 2
Blood Oxygen Level screenshot 3
Blood Oxygen Level screenshot 4
Blood Oxygen Level screenshot 5

Easily record your daily pulse and blood oxygen levels. Track your health statistics over time with simple data entry and clear visualizations. Requires an external device like a pulse oximeter or smartwatch for measurements.

What We Love

  • 👍 Simple and easy interface
  • 🚀 Impressive work
  • 💡 Helpful for recording health conditions

Room to Improve

  • 🐛 Doesn't record anything
  • 🐛 Flickering and freezing issues
  • 🔋 Ads make it unusable
  • 🐛 Doesn't give accurate readings
  • 🐛 Doesn't sync with devices
Pulse Oximeter for iPhone#3

Pulse Oximeter for iPhone by ABBOTT AVE LLC

Heart Rate Monitor & Pulse
Worth Considering
🏥 Medical
0.0(0 ratings)
FreeIn-App Purchases
Pulse Oximeter for iPhone screenshot 1
Pulse Oximeter for iPhone screenshot 2
Pulse Oximeter for iPhone screenshot 3
Pulse Oximeter for iPhone screenshot 4
Pulse Oximeter for iPhone screenshot 5
Pulse Oximeter for iPhone screenshot 6

Track your blood oxygen levels and heart rate with this health monitoring tool. It syncs with health platforms, supports manual entry, and provides clear visual indicators of your readings. Upgrade for unlimited history and detailed analytics.

More Oximeter For Iphone Free apps to explore

FAQ about Oximeter For Iphone Free

What are the best oximeter for iphone free apps for iPhone?
Blood Oxygen App tops our oximeter for iphone free apps ranking as of October 2026, with a 4.6-star average from 31K App Store ratings, and it's free to download.
Blood Oxygen App has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ oximeter for iphone free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.