MaskAlarm: CPAP Mask-Off Alarm

MaskAlarm: CPAP Mask-Off Alarm

Sounds alarm when mask is off

3 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 8, 2026
  • August 15, 2026
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About

This app uses your phone's camera and AI to monitor your CPAP mask throughout the night. It sounds an alarm if the mask is detected to be off, helping you maintain consistent therapy. It also offers caregiver alerts and detailed sleep reports.

Camera-based mask-off detection
Customizable loud alarm
Caregiver alerts via text or app
Automatic pause/resume functionality
AI sleep reports and adherence tracking
Progress tracking with streaks and calendar
Clinician progress sharing
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What's New in MaskAlarm

1.0.15

August 15, 2026

Camera images are never saved on your phone. Each frame is checked for the mask and then discarded — only the result is kept, and any frames a previous version had stored are removed when you open this update. Hourly Usage now shows the hours your plan actually includes. Some subscribers were shown a trial allowance instead; the hours you were metered against were always the correct ones. Monitoring settings are easier to read, with the alarm sound and its controls grouped together. For care organizations: the license code now appears on the Subscription page, a licensed phone supports up to five caregivers, and an organization can choose whether session history is shown on the phones it licenses. Nothing about how monitoring or alarms work has changed.

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Subscription plans

MaskAlarm Monthly

Full CPAP mask-off monitoring & alarm, monthly

$39.991 Month
How to cancel MaskAlarm subscription ⁉️
1

In-App Purchases

$19.99

1-Week Evaluation

One-time 7-day full access to MaskAlarm

User reviews

Solved a critical problem

I have gone for years taking my mask off at night and waking up without it on. This fixed all of that. I wake up refreshed and gladly endorse this app.

Game Changer

My husband, who has sleep apnea and dementia, has frequently awakened in the morning with his CPAP mask off or the hose disconnected. I was quickly running out of ways to help him use his CPAP consistently—until I came across Mask Alarm CPAP Mask Off Alarm. The app’s features include, among others, adjusting how quickly a mask removal is detected, sounding an alarm and providing verbal cues to put the mask or hose back on again, detecting when a person leaves the bed and returns with or without a mask as well as the ability to send an alarm to a caregiver’s device through a second paired device running Mask Alarm CPAP Mask Off Alarm in caregiver mode. As his caregiver, I no longer need to wake up repeatedly to check whether my husband’s mask and hose are still connected correctly. His CPAP use has become much more compliant and his nightly AHI has improved significantly. I highly recommend Mask Alarm CPAP Mask Off Alarm to people who have difficulty keeping their CPAP mask on during the night, as well as to caregivers supporting someone with sleep apnea in addition to a cognitive condition. Maria (caregiver)
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Response from developer

Thank you for your detailed review. I'm very glad that this app helps you and your husband get some much needed sleep. Let me know if there's anything I can do to help in the future at support@somexai.com

FAQ

How does MaskAlarm detect if my CPAP mask is off?

MaskAlarm uses your phone's camera and artificial intelligence to continuously monitor your CPAP mask. It analyzes the camera feed to determine if the mask is properly in place.

What happens if my CPAP mask comes off while using MaskAlarm?

If MaskAlarm detects your mask has come off, it will sound a loud, customizable alarm to wake you. You can also set up gentle ramp-up options for the alarm.

Can MaskAlarm notify someone else if my mask is off?

Yes, MaskAlarm offers caregiver alerts. It can send a text message to US phone numbers or notify a caregiver through the MaskAlarm app on their phone when the mask-off alarm sounds.

Does MaskAlarm require any special hardware?

No, MaskAlarm does not require any additional wearables or extra hardware. It utilizes your smartphone's existing camera for its detection functionality.

What kind of reports does MaskAlarm provide?

MaskAlarm provides nightly AI sleep reports, adherence tracking, and displays streaks and history on a monthly calendar to help you stay consistent with your CPAP therapy.

Is MaskAlarm a medical device?

No, MaskAlarm is a general wellness and assistive alarm. It is not a medical device and does not diagnose, treat, or replace prescribed CPAP therapy or medical care.

What are the subscription options for MaskAlarm?

MaskAlarm offers a 1-Week Evaluation period. Subscription plans include MaskAlarm Monthly at $39.99/month and MaskAlarm Annual at $799.99/year.

Does MaskAlarm have ads?

MaskAlarm does not contain advertisements, allowing for an uninterrupted user experience focused on your CPAP therapy monitoring.