The Best Free Pulse Oximeter App Iphone of 2023

ACCURATE, RELIABLE, & QUICK READINGS - Clinically tested and proven consistent results. Receive blood SpO2, Pulse Rate, and Pulse Strength results within 8 to 10 seconds on large digital red LED Pulse Oximeter display.

SpO2, PULSE RATE, and PULSE BAR GRAPH READINGS - Simple bar graph that displays your Pulse Oximeter SpO2, Pulse Rate, and Pulse Strength results.

SUITABLE FOR ALL AGES - Smart design allows for a range of finger sizes to fit into the Pulse Oximeter finger chamber, designed with latex free silicone material.

PORTABLE & EASY TO USE - Light-weight and compact, easy to handle and to carry with you for results at home or outdoors. Pulse Oximeter is for sport and aviation use only. This device is ideal for use during sports activities such as mountain climbing, running, biking, etc.

LOADED WITH ACCESSORIES - Package includes 2-AAA Batteries to power up the Pulse Oximeter, Case to protect the Pulse Oximeter, Neck/Wrist Cord, User Manual, plus no-hassle 1 year manufacturer warranty

ACCURATE AND RELIABLE: Accurately measures your blood oxygen saturation levels(SpO2 ), pulse rate, pulse strength and pulse waveform and display them conveniently on a large OLED screen.

WARNINGS FOR ABNORMAL READINGS: The value on screen will flash when abnormal SpO2 or pulse rate is detected. Keep an eye on your SpO2 and PR.

FREE APP FOR ANDROID AND iOS: Use App at no additional cost. Record and store a reading up to 10 hours continuously. (ONLY record when APP is running) View real time data, graphic report and trends of blood oxygen saturation and heart rate.

EASY TO USE: Take a reading in an easy-to-use way, simply clip it on to your finger and turn it on at the press of a button. Finger probe with SMART Spring System accomodates wide range of finger sizes.

【COME WITH ACCESSORIES】Include 2 X AAA BATTERIES and a LANYARD for convenience. Comes with 1 YEAR WARRANTY. NOTE: This device is for Sports and Aviation use only and not intended for medical use.

ACCURATE AND PROFESSIONAL: Our Pulse fingertip oxygen accurately monitors measure O2 level, Pulse Rate and Pulse Strength in 8 seconds. Automatically powers on/off.

FREE APP for ANDROID & iOS: Automatically receive data from the oxygen monitor in real-time, and store the received data. View the stored data at any time. Only synchronize and store data while opening the APP.

BUILD-IN MEMORY: Up to 12 groups data of O2 level and Pulse Rate in record list screen. Quickly view your last 12 times historical data with one click.

AUDIBLE & VISUAL ALERT: When measuring, if O2 level value or pulse rate value exceeds the preset limit, the device will alert with beep automatically and the value which exceeds limit will flash on the screen.

COME WITH ACCESSORIES: Includes 2 x AAA batteries placed and removed easily, a carry pouch to protect the device, and a lanyard for convenient carry.

AMAZON ALEXA BUILT-IN: Talk to Amazon Alexa on your Amazfit Band 5 activity fitness tracker. Ask Alexa questions, get translations, set alarms and timers, check the weather, control your smart home devices, and more.

15-DAY BATTERY LIFE: Say goodbye to daily recharge. With a fully charged Amazfit Band 5, you don’t need to bring a charger for a two-week trip. On a single charge, it has enough power to get you charged for 2 whole weeks mind-free.

BLOOD OXYGEN SATURATION MONITOR: You can measure your blood oxygen saturation and understand your physical state with OxygenBeatsTM. Ideal for high-intensity workouts and sports such as marathons and gym workouts.

24/7 HEART RATE, SLEEP TRACKER: With Huami-proprietary BioTracker TM2 PPG optical sensor, this health tracker performs 24/7 real-time heart rate monitoring and high heart rate warning. Band 5 can also professionally interpret the sleep characteristics at each stage and analyzes sleep quality, to help you adjust your sleep habits. It even monitors your 20-minute daily nap.

YOUR SMART SPORTS COMPANSION: An ultimate easy-to-use activity fitness tracker with 11 built-in sports modes, enable you to record the distance, speed, heart rate changes, calories burned, and other data during your workouts. With a water-resistance grade of 5 ATM, Band 5 can withstand all your daily activities and you can wear it while swimming.

WOMEN’S HEALTH TRACKING: With the female period tracking system, Band 5 records and predicts the female menstrual cycle and sends smart notifications reminders.

Most lightweight wrist sleep oxygen monitor in the market, it weighs only 20 gram that one can sleep without any hard feelings.

Patented silicone soft probe to wear comfortably with good breathability, never slip off your finger.

Stand-alone sleep oxygen monitor with 48 hours built-in memory that you don’t need a smartphone to make it work. Just wear it to sleep, and take it off to sync after you wake up in the morning

Powerful and intelligent app allows you to review oxygen data second by second, export the data as CSV file, generate a professional report with crucial information such as oxygen trend over time, ODI data to share with your physician

Rechargeable design, ultra lightweight, no aaa batteries.

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ACCURATE AND RELIABLE: Accurately determine your blood oxygen saturation, pulse rate, perfusion index and pulse strength in 8 seconds and display it on the screen.

AUDIBLE & VISUAL ALARM: Beep to remind you when 02 level or PR value exceeds the preset limit and the value will flash on the screen.

BUILT-IN MEMORY: Up to 12 groups of records can be stored in the record list and can be browsed directly on the device.

EASY TO RECORD: Quickly and accurately transfer historical data to APP via Bluetooth. No more manual record needed.

Works with APP：Free & unlimited access to your data history on your phone, both iOS and Android supported.

WHAT YOU GET: 1* finger pulse oximeter, 1*carry pouch, 1* lanyard, 2*AAA batteries,. Suitable for sports and/or aviation purposes.

Wearable Real-Time Monitor: Soft ring sensor makes it comfortable and never goes off from your finger for home daily use. WearO2 don't provide readings during sport.

Health Care: Continuously monitoring and recording O2 level, heart rate and motion, continuous using up to16 hours. Built-in memory for easy on the go.

Free APP for Android and iOS: The Vihealth APP shows the graphic report and trends of O2, heart rate and motion. Data analysis can help you avoid unhealthy conditions and improve your lifestyle.

Smart Notification for Low O2 Level: WearO2 can detect changes of O2 level, active a notification to stir your finger when o2 level drops lower than the threshold, prevent a low-O2 status.

What You Get: Wellue WearO2, USB cable, User guide, 1 year worry-free warranty and our friendly customer service.