Know your CPAP like your machine does.
CPAP Tracker by Open Label reads your machine’s screen with your camera — no accounts, no cloud, no cables. Track your nights, your pressure, and when your supplies actually need replacing.
Last 7 nights
Supplies
Interface illustration. Numbers shown are examples.
Point. Scan. Logged.
Aim your camera at the machine’s display and the night’s numbers are captured automatically. It works with the screens on the most popular home machines — no cables, no card readers, no typing.
Your data stays on your phone.
No account required, nothing uploaded, nothing sold. Your records live in the app on your device, and you can delete every one of them at any time.
Replacement reminders that tell the truth.
Schedules are based on manufacturer guidance for each part — not on what sells more filters. If a part doesn’t need changing yet, the app says so.
Three steps, about ten seconds.
The app records what your machine displays. That’s the whole mechanism — nothing is estimated, inferred, or sent anywhere.
Open the app
No sign-up screen, no password, no email required. It opens straight to your log.
Scan your machine’s screen
Hold the phone over the display for a moment. The numbers on screen are read and saved to that night’s entry.
See your trends
Your nightly numbers line up over weeks and months, alongside a countdown for every part you replace.
Supplies are coming. The same honesty, in physical form.
Open Label began as a supply company. The app came first because the tracking problem was the one we could solve without asking anyone to buy anything.
The first product line is deliberately small: the consumable parts people actually reorder, sourced from FDA‑registered manufacturers, with lab reports published per lot.
- Machine intake filters — the disposable filter at the back of the machine.
- Effervescent descaling tablets — for the humidifier chamber.
- Inline filters — the in-hose filter, sold in honest counts.
These are accessories and supplies, not medical devices. Nothing is for sale on this site yet, and there is no checkout to complete — when the line opens, the people on this list hear first.
Tell me when supplies launch
One list, one email when the first parts ship. Beta and supplies are tagged separately so you only get what you asked for.
Read the full pitch for the app.
Every feature, every question we get asked, and what the app deliberately does not do.