Best S+ by ResMed alternatives: apps like S+ by ResMed

4+ similar apps compared and reviewed

3.1 avg rating
4 free apps
Updated October 2026

Whether you want more options like S+ by ResMed or a completely different take on the same concept, our curated list of 4+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to S+ by ResMed

ProjectFit by ResMed#1

ProjectFit by ResMed by Resmed Sensor Technologies Ltd.

A Research App for myAir Users
Editor's Choice
💪 Health & Fitness
1.9😞(13 ratings)
Free
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This app allows existing users of a specific CPAP management service to create a 3D scan of their face. This data, along with feedback on CPAP mask usage, is securely sent to a research and development team to help improve future products and services for CPAP users.

What We Love

  • 👍 Works on iPhone 13 Pro Max (sometimes)
  • 👍 Works on iPhone XS Max (sometimes)
  • 👍 Scanned face successfully (eventually)

Room to Improve

  • 🐛 Upload fails repeatedly
  • 🐛 Scan fails repeatedly
  • 🐛 "Continue" button not working
  • 🐛 Cannot enter height/weight
  • 🐛 App crashes
  • 🐛 Enrollment/activation process fails
  • 🐛 "Upload failed" error
  • 🐛 App cuts off before finishing
  • 🐛 Inconsistent functionality
  • 🐛 "Gift card drawing is a scam"
  • 🐛 Email verification issues
  • 🐛 Not compatible with newer iPhones (e.g., iPhone 13)
  • 🐛 Only scans lower half of face
  • 🐛 App closes after scanning half face
  • 🐛 Does not support iPhone SE2
  • 🐛 Does not support iPhone 13 series
  • 🐛 "Email Verification Failed" error
  • 🐛 Server error after entering email
  • 🐛 Bad links in invitation email
  • 🐛 Mysterious error messages
  • 🐛 Crashing during scan
  • 🐛 App not updated for current iPhones
Rem: Auto Sleep Tracker Watch#2
4.2😐(2.7K ratings)
FreeIn-App Purchases
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This app automatically tracks your sleep cycles using your Apple Watch, providing detailed analysis of your sleep patterns. It offers insights into sleep quality, disruptions, and heart rate, helping you understand and improve your rest.

What We Love

  • 🚀 Accurate sleep tracking
  • 📊 Detailed sleep data
  • 🔍 Helpful for monitoring sleep issues
  • 👍 Simple and intuitive interface
  • 💤 Tracks naps

Room to Improve

  • 🐛 Inconsistent data recording
  • ⏰ Inaccurate sleep/wake times
  • 💰 Expensive subscription
  • 🔇 Snoring/noise tracking not working
  • 🔄 Changing/inconsistent sleep results
1.9😞(14 ratings)
Free
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Control your CPAP device, track sleep quality with detailed charts, and generate compliance reports. Easily share your sleep data with your healthcare provider. Ideal for both daily use and travel.

What We Love

  • 👍 Machine works mechanically
  • 👍 App is an improvement over previous version

Room to Improve

  • 🐛 App won't stay connected
  • 🐛 App won't recognize device
  • 🐛 Randomly assigns future dates
  • 🐛 Misses data after sync
  • 🐛 App only records sleep sporadically
  • 🐛 App displays garbage data
  • 🐛 App won't update data
  • 🐛 App doubles sleep hours
  • 🐛 App doesn't connect
  • 🐛 App shows older data
  • 🐛 Cannot sign in
  • 🐛 Bluetooth not detected
  • 🐛 Cannot create account
  • 🐛 App is useless
  • 🐛 Unit locked after update
  • 🐛 Not downloading data
  • 🐛 Won't sync
  • 🐛 Incompatible with newer phones
  • 🐛 Device keeps disconnecting
  • 🐛 App is inoperative
  • 🐛 Cannot complete profile
  • 🐛 Password issues
  • 🐛 iPad version doesn't sync to cloud
  • 🐛 Most recent day always blank
  • 🐛 Data won't download
  • 🐛 Doesn't record info
  • 🐛 App doesn't recognize data download
  • 🐛 Stops displaying data
  • 🐛 Device password must be numerical
  • 🐛 App doesn't allow password entry
  • 🐛 App doesn't work with machine
  • 🐛 Doesn't recognize device
  • 🐛 Password box won't accept letters
  • 🐛 Gives AHI of 0
  • 🐛 Drops Bluetooth connection
  • 🐛 Cannot accept password
  • 🐛 Password box doesn't let you type letters
  • 🐛 App does not work
  • 🐛 Bluetooth not recognized
  • 🐛 Cannot verify password
  • 🐛 Device disappears
  • 🐛 Missing AH Count