SomniCharts: AI CPAP Analyzer

SomniCharts brings the popular SomniCharts web app to your phone — a powerful, easy way to read, visualize and understand the data your CPAP machine already records every night.
Whether you use ResMed, Philips Respironics, Löwenstein or BMC equipment, SomniCharts turns your raw therapy files into clear, interactive charts and plain-language trends, so you can actually see how you slept.

WHAT YOU CAN DO

• See last night at a glance — AHI, leaks, pressure, usage hours and compliance, all on one screen.
• Explore crisp, high-frequency waveforms — pan and zoom through Flow Rate, Mask Pressure, IPAP/EPAP, Tidal Volume and more, down to individual breaths, with tap-to-read values and event markers.
• Track long-term trends — 30- and 90-day views of AHI, usage and leaks reveal how your therapy is progressing.
• Generate compliance reports — produce a clean usage/AHI summary and share it as a PDF in a couple of taps.
• Ask SomniDoc™ — our AI assistant reads your own data and writes plain-language observations you can save or share with your clinician.

EFFORTLESS UPLOADS

• Plug in your CPAP SD card with a USB-OTG adapter, pick the folder, and SomniCharts imports it automatically.
• Already copied your CPAP files to your phone? Just point SomniCharts at the folder — no cables needed.
• Newer Wi-Fi-capable CPAP models can be read directly once you've paired the device with your phone, so you can skip the card entirely.

Unrecognized files are routed to our support queue so we can add support for your device.

BUILT ON SOMNICHARTS

SomniCharts on the web is trusted by CPAP users worldwide for detailed, OSCAR-style therapy analysis. This app is a companion and extension of that platform — your account, profiles and history work across both.

⚠️ IMPORTANT — NOT MEDICAL ADVICE

SomniCharts is an informational and educational tool only. It extracts, organizes and displays data that your CPAP device already produces — it does not diagnose, treat, or monitor any medical condition. SomniDoc™ generates observational summaries of your own data; these observations are NOT medical advice and are in no way a substitute for professional clinical judgment. Always consult your physician or qualified sleep specialist before making any changes to your therapy, equipment, or pressure settings. Never disregard medical advice or delay seeking it because of something you read in this app.

SomniCharts is not affiliated with, endorsed by, or sponsored by ResMed, Philips, Löwenstein, BMC, or any device manufacturer. All trademarks belong to their respective owners.