WatchPAT vs SleepCircle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WatchPAT
This app serves as a diagnostic aid for sleep-related breathing disorders. It is intended for use with the WatchPAT™ONE device, provided by a licensed healthcare practitioner. Users should consult a doctor for medical advice.
- Sleep disorder detection
- Diagnostic aid
- Medical device integration
- Healthcare practitioner use
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WatchPAT™ONE product is a used as a diagnostic aid for the detection of sleep related breathing disorders. Caution: Federal law restricts the WatchPAT™ONE device to sale by or on the order of a licensed healthcare practitioner. Please use the WatchPAT™ APP only if you were provided with the WatchPAT™ONE device through a licensed healthcare practitioner. Please seek a doctor’s advice in addition to using this APP and before making any medical decisions.
SleepCircle
Access sleep therapy articles, track device usage, and manage your PAP supplies. Request support, receive updates, and easily reorder necessary items for convenient home delivery.
- Sleep therapy articles
- Device usage tracking
- Update personal information
- Request support
- Order PAP supplies
- Check eligibility criteria
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The Sleep Circle app offers a hassle-free and convenient way for patients to view sleep therapy articles and content, view their device usage information, update key information, request support, receive important notices and updates, and order their PAP supplies. Patients can easily check their eligibility criteria and place reorders for their required supplies through the app. Once the order is placed, the supplies are shipped directly to the patient's doorstep, ensuring a seamless and efficient experience.
Screenshots
Verdict
The clearest difference is update cadence: SleepCircle at every 6 weeks against WatchPAT's every 3 months. WatchPAT's advantage is review sentiment (62% vs 54%) and chart position (#24 vs #142). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.7 for WatchPAT against 4.7 for SleepCircle. Both are backed by a comparable volume of ratings — 51K and 13K respectively. Written reviews are what separate them: 62% of WatchPAT's written reviews are positive against 54% of SleepCircle's.
WatchPAT ships an update every 3 months, SleepCircle every 6 weeks. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.
| Parameter | WatchPAT | SleepCircle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (51K ratings) — better | 4.7 (13K ratings) |
| Positive reviews | 62.4% of reviews — better | 54.2% of reviews |
| Number of ratings | 51K — better | 13K |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #24 — better | #142 |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 87 MB | 27 MB |
| Age rating | 12+ | 17+ |
| Developer | Itamar Medical | Lincare Holdings Inc. |
Customer experience
WatchPAT
SleepCircle
User reviews
WatchPAT
From 51K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Straightforward setup
- 💤 Comfortable to wear overnight
- 🔍 Detailed sleep data
- 🏥 Seamless integration with doctor
Room to improve
- 🤕 Finger sensor causes discomfort/pain
- 🔋 Phone must stay on all night
- 🔌 Requires phone to be plugged in
- 🔍 Lack of troubleshooting options
- 🔒 Privacy concerns around data collection
SleepCircle
From 13K App Store ratingsWhat we love
- 👍 Convenient ordering
- 💡 Helpful order tracking
Room to improve
- 🐛 Sleep data not showing
- 🐛 Buggy app performance
- 🐛 Connectivity issues
- 🐛 Lack of customer support
Bugs and requests
WatchPAT
Reported bugs
4 issues- App connectivity issues
- Sensor malfunctions
- Data upload failures
- Incorrect PIN entry lockouts
Requested features
4 requests- Ability to pause/resume test
- Auto-detect phone sleep mode
- Improved finger sensor design
- Clearer instructions and FAQs
SleepCircle
Reported bugs
4 issues- Unable to register or login
- App crashes or freezes
- Sleep data not syncing
- Ordering issues with insurance
Requested features
3 requests- Integration with CPAP machines
- Improved sleep data tracking
- Better app stability and reliability
In-app purchases
WatchPAT
No in-app purchases
SleepCircle
No in-app purchases
