Comparison

Spot Checkup vs Pulse Oximetry

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Spot Checkup

This app enables remote physiological monitoring using a compatible medical device. It allows for the collection of symptom reports, images, and reminders for physical examinations. Functionality is limited to the USA.

Highlights
  • Remote heart and lung sound monitoring
  • Symptom report collection
  • Leg edema image collection
  • Physical examination reminders
  • Telemedicine capabilities
Read full description

Spot Checkup allows your smartphone to be used for remote physiological monitoring (RPM) and telemedicine when used with the Steth IO device. Steth IO is a Class II FDA-Cleared device with the following indication for use: The StratoScientific Steth IO Stethoscope and Phonocardiogram Model 1.0 is intended for medical diagnostic purposes only. It may be used for the detection and amplification of sounds from the heart and lungs with the use of selective frequency ranges. It has been tested for use on adults undergoing a physical assessment. ▪ Remotely monitor heart and lung sounds ▪ Collect symptoms reports at regular intervals ▪ Collect images for evaluation of leg edema ▪ Get regular reminders to complete physical examinations Steth IO device is only available for sale in the USA (510 k); hence, the app functions as a medical device only in the USA and not in other countries. Disclaimer: Seek a doctor’s advice in addition to using this app and before making any medical decisions. Terms and Conditions: https://spotcheckup.com/terms-and-conditions/ Privacy Policy: https://spotcheckup.com/privacy-policy

About

Pulse Oximetry

Track and understand your breathing and oxygen levels with this tool. It connects to Bluetooth pulse oximeters to provide insights without requiring an account or subscription. Ideal for managing respiratory conditions or general health monitoring.

Highlights
  • Real-time measurement display
  • Advanced trend graphs
  • Customizable smart alarms
  • Flexible session recording
  • Apple Health integration
  • Detailed history review
  • Data flagging and highlighting
Features
Read full description

The Pulse Oximetry app lets you take control of your respiratory health with a feature-packed yet beautifully simple tool designed to help you track, monitor, and understand your breathing and oxygen levels. Best of all, you don’t need to sign up for an account or pay for a subscription. Just connect your Bluetooth pulse oximeter[1] and start gaining insights right away. Important Information - A Bluetooth pulse oximeter (sold separately) is required. The app works seamlessly with many of the most popular devices on the market. See the complete list at: www.appinlights.com/pulseoximetry/ - This app is not certified or approved by any regulatory agency and shall not be used for medical diagnosis. It is intended for educational, instructional, and research purposes only. - Alarm conditions generated by the app shall not be considered medical emergencies, but should always be reviewed to ensure user safety. - The Pulse Oximetry app never collects personally identifiable information. Why Choose the Pulse Oximetry App? Whether you’re managing asthma, cystic fibrosis, or COPD (including chronic bronchitis and emphysema) or simply keeping a closer eye on your health, this app gives you the tools to make smarter decisions about your well-being. With the ongoing concerns of COVID-19, staying informed about your respiratory health has never been more important. This app helps you stay on top of your respiratory wellness by harnessing the data from your Bluetooth pulse oximeter[1] and turning it into powerful insights. With easy-to-read visualizations and comprehensive review tools, you can track trends, spot changes, and better understand your respiratory health. Pulse Oximetry is built to work with over 50 supported devices[1] (with more added regularly). That means you can switch pulse oximeters without switching apps — and without losing your valuable history. Your entire health record stays with you, all in one powerful app. Plus, you can easily export your data to Apple Health[2] for seamless integration into your wellness routine. Powerful Features Designed for You - Monitor View: Real-time display of all key measurements in one clear, easy-to-read screen - Advanced Graphs: Detailed line charts for every tracked parameter to spot trends at a glance - Smart Alarms: Customizable alerts that go beyond simple tones, giving you peace of mind - Flexible Recording: Capture sessions from 2 minutes to 10 hours, at 1-second intervals - Personalization: Choose between light or dark mode, and set international date/time formats - Apple Health Integration: Sync your recordings directly into Apple’s Health app[2] - Detailed History: Review spot checks and long recordings with rich data insights - Flag & Highlight: Mark important measurements for future reference - Custom Date Ranges: Focus on exactly the data you care about most The Pulse Oximetry app puts control back in your hands with an intuitive design, unmatched device compatibility, and powerful tools for tracking respiratory health. Whether you’re a patient, caregiver, or researcher, it’s everything you need in one place. [1] The app requires a compatible Bluetooth pulse oximeter to perform measurements. Bluetooth pulse oximeters are sold separately. For a complete list of supported devices go to https://www.appinlights.com/pulseoximetry/supported-devices.html [2] The app supports exporting SpO2, heart rate, perfusion index and respiratory rate to Apple’s Health app. Not all pulse oximeters measure perfusion index and respiratory rate. Please check your device's literature for supported parameters. **Note: The app can be installed on 3rd Generation and newer iPads, but because the screens of these devices have a 4:3 aspect ratio, as opposed to a 16:9 aspect ratio of compatible devices, the app is not guaranteed to look or function correctly on iPads.

Screenshots

Spot Checkup3 screens
Pulse Oximetry4 screens

Verdict

The call

The clearest difference is price: Spot Checkup at Free against Pulse Oximetry's $2.99. Spot Checkup also leads on rating (4.0 vs 1.8) and update cadence (every 2 months vs every 8 months). Pulse Oximetry's advantage is in-app purchases (none vs 5). On ratings volume, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Spot Checkup is free to download; Pulse Oximetry costs $2.99 up front. Spot Checkup sells 5 in-app purchases, starting at $14.99 per month. Pulse Oximetry asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spot Checkup holds the better App Store score, 4.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

UpkeepUpdate frequency

Spot Checkup ships an update every 2 months, Pulse Oximetry every 8 months. The most recent releases landed on October 11, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Spot Checkup versus Pulse Oximetry: the parameters behind the verdict, then further details
ParameterSpot CheckupPulse Oximetry
PriceFree — better$2.99
Rating4.0 (4 ratings) — better1.8 (4 ratings)
Positive reviews—20.0% of reviews
Number of ratings44
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size61 MB13 MB
Age rating12+12+
DeveloperStratoScientific, Inc.Victor Galvez

Customer experience

Spot Checkup

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

Pulse Oximetry

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

5 purchases

Spot Checkup

Subscriptions1
  • Monthly Subscription$14.991 Month
One-time4
  • Exam Submission$14.99
  • Monthly Subscription$14.99
  • Exam submission$19.99
Show 1 more
  • Schedule telemedicine call$79.99
None

Pulse Oximetry

No in-app purchases

Questions

Is Spot Checkup free?
Spot Checkup is free to download, with in-app purchases available.
Is Pulse Oximetry free?
Pulse Oximetry costs $2.99, with no in-app purchases.
Which has better reviews, Spot Checkup or Pulse Oximetry?
Spot Checkup is rated higher. Spot Checkup averages 4.0 out of 5 from 4 ratings, while Pulse Oximetry averages 1.8 from 4 ratings.
Do Spot Checkup or Pulse Oximetry have ads?
Neither Spot Checkup nor Pulse Oximetry shows ads.
Which is updated more often, Spot Checkup or Pulse Oximetry?
Spot Checkup ships an update every 2 months, and Pulse Oximetry every 8 months. Most recently, Spot Checkup was updated on October 11, 2026 and Pulse Oximetry on October 30, 2026.

Other comparisons