Clarus OnCall vs CHEST
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clarus OnCall
This app streamlines after-hours patient call management for healthcare providers using AI. It offers flexible notification and response options, transcribes calls into summarized messages, and enhances provider privacy and workflow efficiency without the need for a traditional call center.
- AI-powered call management
- After-hours patient call handling
- Flexible notification options
- Multiple response methods
- Automated call transcription
- Secure message delivery
- Masked caller-ID callback
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Smarter After-Hours Call Management for Healthcare Providers The Clarus OnCall App helps your practice manage after-hours patient calls—without the cost or hassle of a traditional operator or call center. Powered by AI technology, Clarus OnCall delivers better communication, stronger privacy, seamless documentation, and optimized workflows—all at a lower cost. Our mission: let providers focus on what matters most—caring for patients. Take Control of After-Hours Communication With Clarus, providers choose how, when, and where they receive patient calls—and how they respond. Flexible options put you in charge of your time and your privacy. Notification Options: Push Notification Email SMS (Text Message) Phone Call Response Options: Call Back (via masked caller-ID) Recorded Voice Note Text to Voice Message How It Works Clarus OnCall captures inbound patient calls for your office and automatically transcribed them into clear, summarized messages. These messages are securely delivered to your device. You gain complete control over how and when to respond—ensuring patients receive timely, high-quality care, and your privacy is preserved. Key Benefits: No call center required Better documentation & workflow Increased provider flexibility Enhanced patient experience Protects provider privacy Subscription required. To learn more, contact info@claruscare.com. Compatibility iPhone Requires iOS 14.3 or later. Mac Requires macOS 12.0 or later
CHEST
This app helps attendees plan their experience at the CHEST Annual Meeting. Browse the educational program, build a personal schedule, and access convention center maps. Find details on special events, exhibitors, and important announcements.
- Browse educational program
- Build personal schedule
- Bookmark sessions/speakers
- Convention center maps
- Exhibitor listings
- Special event details
- Receive announcements
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Plan your schedule and ensure you don't miss key CHEST Annual Meeting sessions with the CHEST-Events app. The app is your best source of information to ensure that you maximize your experience at the CHEST annual meeting. · Browse the entire educational program to build your personal schedule, and bookmark sessions or speakers. · Peruse detailed maps of the convention center and headquarters hotel so that you can easily get wherever you're going. · Find details on special events, how to claim CME, and onsite resources. · Access a listing of exhibitors and see where you can find companies in the Exhibit Hall. · Be the first to know about important announcements and updates from CHEST.
Screenshots
Verdict
The clearest difference is rating: CHEST at 4.2 against Clarus OnCall's 3.4. CHEST also leads on monetization model (ad-supported vs subscription). Clarus OnCall's advantage is review sentiment (39% vs 0%) and update cadence (every 2 months vs every 10 months). On price, ads, in-app purchases and device support 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.
CHEST holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 50 and 15 respectively. Written reviews complicate that: 39% of Clarus OnCall's written reviews are positive against 0% of CHEST's, so the app with the better star average is not the one people write more warmly about.
Clarus OnCall ships an update every 2 months, CHEST every 10 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Clarus OnCall | CHEST |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (50 ratings) | 4.2 (15 ratings) — better |
| Positive reviews | 39.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 50 — better | 15 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Subscription | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 26 MB | 53 MB |
| Age rating | 12+ | 4+ |
| Developer | Clarus Care, LLC | American College of Chest Physicians |
Customer experience
Clarus OnCall
CHEST
In-app purchases
Clarus OnCall
No in-app purchases
CHEST
No in-app purchases









