AAOS Code vs OnCall.AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AAOS Code
This medical reference app provides orthopaedic CPT codes, ICD-10 codes, and RVUs for quick access on mobile devices. It allows users to search by code or body site, email patient information with codes, calculate Work RVUs, and save favorite codes.
- Orthopaedic CPT codes
- ICD-10 codes
- RVU calculations
- Search by code and body site
- Email patient information
- Favorite code tracking
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Published by the American Academy of Orthopaedic Surgeons®, Code X Lite (X-Lite) is Code X's built-in companion for immediate, on the go coding. The robust application offers a full range of orthopaedic CPT codes, ICD-10 codes and RVUs. The application allows you to search by code and body site, e-mail patient information with the applicable code, calculate Work RVUs, and track your favorite codes. For AAOS Code-X Web Subscribers please login to your cloud based Code-X account at https://codex.aaos.org. Then click on your initials, followed by your name to get your credentials to login to Code-X Lite. If you are not an AAOS Code-X Web Subscriber you will not have access to this application.
OnCall.AI
This application automates telehealth processes like transcription, coding, and billing. It helps healthcare professionals save time and increase revenue by streamlining documentation and collaboration. The platform is HIPAA-compliant and designed for seamless integration into existing workflows.
- AI-powered transcription
- Automated coding and billing
- Real-time AI assistance
- Seamless team collaboration
- HIPAA-compliant and secure
- Workflow efficiency enhancement
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AI-Powered Telehealth – More Revenue, Less Time OnCall AI automates transcription, coding, and billing for the calls you’re already making—allowing you to focus on patient care while maximizing revenue. Plus, with team collaboration, doctors, nurses, MAs, PAs, and NPs can seamlessly share and access notes, enhancing workflow efficiency. Why Choose OnCall AI? Reclaim $2,500+ in monthly revenue with AI-powered automation Eliminate manual documentation—no more time-consuming note-taking Streamline billing & coding with real-time AI assistance Seamless team collaboration—Doctors, nurses, MAs, PAs, and NPs can share and access notes effortlessly HIPAA-compliant & secure—designed for healthcare professionals Works seamlessly with your existing telehealth workflow How It Works: Make a call as usual—OnCall AI listens in. AI transcribes and structures the conversation in real time. AI automatically codes & prepares billing for seamless submission. Review, edit (if needed), and submit—all in seconds! Share and access notes across your team—ensuring everyone stays aligned. Designed for: Physicians Nurse Practitioners (NPs) Physician Assistants (PAs) Medical Assistants (MAs) Telehealth Providers Private Practice Owners Privacy & Compliance: OnCall AI is fully HIPAA-compliant and ensures the security of all patient data. Download OnCall AI today and start maximizing your telehealth revenue with AI-powered automation & team collaboration! Privacy Policy available at https://www.getoncall.ai/privacy; Terms of Terms of Service available at https://www.getoncall.ai/terms.
Screenshots
Verdict
The clearest difference is review sentiment: OnCall.AI at 96% against AAOS Code's 0%. OnCall.AI also leads on rating (4.9 vs 2.3) and update cadence (weekly vs every 3 months). AAOS Code's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model 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.
OnCall.AI holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: OnCall.AI has 44 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of AAOS Code's written reviews are positive against 96% of OnCall.AI's.
AAOS Code ships an update every 3 months, OnCall.AI weekly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | AAOS Code | OnCall.AI |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 4.9 (44 ratings) — better |
| Positive reviews | 0.0% of reviews | 95.8% of reviews — better |
| Number of ratings | 3 | 44 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 148 MB | 42 MB |
| Age rating | 4+ | 12+ |
| Developer | Computer Architechs International Corporation | OnCall.AI, Inc |
Customer experience
AAOS Code
OnCall.AI
In-app purchases
AAOS Code
No in-app purchases
OnCall.AI
No in-app purchases
Questions
Is AAOS Code free?
Is OnCall.AI free?
Which has better reviews, AAOS Code or OnCall.AI?
Do AAOS Code or OnCall.AI have ads?
Which is updated more often, AAOS Code or OnCall.AI?
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