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Celeste+

Celeste+

Record home sleep tests

28 ratings
4 reviews
#161 in free Medical
💪 Health & Fitness
🏥 Medical
Free

Details

  • Released
  • Updated
  • April 2, 2024
  • June 8, 2026

Features

Developer

EnsoData, Inc.
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Celeste+ screenshot #1 for iPhone
Celeste+ screenshot #2 for iPhone
Celeste+ screenshot #3 for iPhone
📉no. 161
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About

This medical app facilitates home sleep testing by pairing with FDA-cleared devices. It records sleep data using your smartphone's microphone and Bluetooth pulse oximeter. Board-certified sleep doctors analyze the collected signals to diagnose sleep disorders and recommend treatments.

✓Home sleep testing
✓Bluetooth pulse oximeter pairing
✓Smartphone microphone recording
✓FDA-cleared technology
✓Sleep disorder diagnosis
✓Sleep doctor consultation
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What's New in Celeste+

8.4.4

June 8, 2026

Thank you for using the Celeste+ app! Here is what's new in this version: - General improvements and bug fixes

Charts

Top Free

📉 161-2

Medical

This app dropped -2 positions in Medical chart.

Last updated on July 27, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Worthless

I don’t usually reviews but I used literally 100s of them. This one is a POS. No support and won’t even let you create an account. App just stalls out after having paid over a $140 for this no good experience. Tried on both iOS and Android. Same exact stall and message to try again later.
KneebraskiKneebraski

Waste of money.

My Apple Watch gives the exact same data. Why did I waste my money on this.
SailorBibleSailorBible

Malfunction and more

For some reason, my sleep study data didn’t get collected and I had an audit reaction to the material in the sensor that sits on your index finger, creating an annoying itch and minor blistering for about 32 hours.
BowlocoBowloco

Celeste Sleep app

I took this sleep study, sent the information and equipment back and I nor my doctor has heard anything back. Asked for clinical support and nothing
tiffy'sMomtiffy'sMom

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FAQ

What is Celeste+ used for?

Celeste+ is a mobile application designed to conduct home sleep tests. It uses your smartphone's microphone and can pair with a Bluetooth pulse oximeter to collect sleep data for diagnosis by sleep doctors.

Is Celeste+ available for free?

Yes, Celeste+ is available for free download. The app itself does not have a cost, but it requires prescription and may involve costs associated with the sleep study and consultation with medical professionals.

Does Celeste+ have advertisements?

No, Celeste+ does not contain advertisements. The app is ad-free, focusing solely on its medical diagnostic functionality.

What devices does Celeste+ support?

Celeste+ is supported on iPhone and iPod devices. It is designed to work with specific FDA-cleared Bluetooth pulse oximeters for comprehensive sleep testing.

How accurate is Celeste+ for diagnosing sleep disorders?

Celeste+ utilizes FDA-cleared technology and data collected by board-certified sleep doctors to diagnose sleep disorders. The accuracy relies on the quality of the collected signals and the expertise of the medical professionals analyzing them.

What is the age rating for Celeste+?

Celeste+ has an age rating of 17+. This is likely due to the medical nature of the app and the sensitive health information it handles.

When was Celeste+ last updated?

The latest version of Celeste+ is 8.4.1, which was last updated on March 17, 2026. This indicates a recent focus on development and improvements for the application.

Can Celeste+ be used outside the United States?

The audio recording features of Celeste+ are intended for use in the United States only and require a prescription. International usage may be restricted or unavailable.