Arthrex Events App vs CupCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arthrex Events App
Access comprehensive information for various Arthrex events, both online and offline. Stay informed with event agendas, speaker details, venue maps, and interactive feedback tools. Connect with event-relevant content and receive important notifications.
- Event agenda and speaker details
- Location and venue maps
- Notification and alert inbox
- Interactive surveys and feedback
- Links to event-related content
- Offline access to information
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The Arthrex Events app provides 24/7 mobile access to Arthrex event information – online as well as offline. This multi-event app allows users to access information for a variety of Arthrex events offered throughout the year. Be informed and stay connected with the Arthrex Events app. Key Features: - Event agenda, session and speaker information - Location and venue information including maps and floorplans - Notification and alert inbox - Interactive survey, voting, and feedback features - Links to event-relevant content like videos and animations About Arthrex: Arthrex is a global medical device company and leader in new product development and medical education in orthopaedics. With a corporate mission of helping surgeons treat their patients better, Arthrex has pioneered the field of arthroscopy and developed more than 13,000 innovative products and surgical procedures to advance minimally invasive orthopaedics worldwide
CupCalc
This medical reference calculator assists orthopaedic surgeons and trainees in total hip arthroplasty by applying published mathematical formulas to compute acetabular cup targets. It provides detailed calculations based on pelvic incidence, sacral slope, and femoral mobility, with all data traceable to peer-reviewed literature.
- Acetabular cup target computation
- Pelvic incidence and sacral slope analysis
- Femoral mobility classification
- Functional anteversion and inclination targets
- Safe zone plot with CSI thresholds
- Exportable PDF planning summary
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CupCalc — Spinopelvic Planning Reference CupCalc is an educational reference calculator for orthopaedic surgeons and trainees performing total hip arthroplasty. It applies published mathematical formulas to compute mobility-specific acetabular cup targets based on pelvic incidence, sacral slope, and femoral mobility classification. The calculations in CupCalc are derived entirely from peer-reviewed literature. No proprietary algorithms. No black-box outputs. Every number traces back to a published source — accessible within the app. What CupCalc calculates: — Functional anteversion and inclination targets referenced to either the anterior pelvic plane or standing AP radiograph — Standing and sitting sacral slope with delta sacral slope mobility classification — Pelvic femoral angle (standing and sitting) — Anterior pelvic tilt correction for anatomic landmark guidance — Safe zone plot with CSI thresholds — Exportable PDF planning summary with full reference list Built on the published work of: Bodner, Dorr, Heckmann, Stefl, Kanawade, Wan, and colleagues whose research established the framework for functional spinopelvic planning in THA. For Fellows: CupCalc is free for 12 months for active arthroplasty fellows through the Fellow Access program. Apply within the app — program verification is handled automatically via e-mail. Privacy: CupCalc does not collect, store, or transmit protected health information. Do not enter patient-identifying information into any field. Anonymous case labels only. CupCalc is an educational reference tool intended for use by qualified medical professionals. It performs published mathematical formulas and presents results for independent professional evaluation. It does not provide surgical recommendations, replace clinical judgment, or constitute medical advice. Not a medical device. Not cleared by the FDA. All clinical decisions remain the sole responsibility of the treating surgeon. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Arthrex Events App at none against CupCalc's 2. CupCalc's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads 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. CupCalc sells 2 in-app purchases, starting at $12.99 per year. Arthrex Events App asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Arthrex Events App against 5.0 for CupCalc. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Arthrex Events App ships an update every 4 months, CupCalc fortnightly. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.
| Parameter | Arthrex Events App | CupCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 76 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Arthrex | Zekko LLC |
In-app purchases
Arthrex Events App
No in-app purchases
CupCalc
- CupCalc Express1 Year trial$12.991 Year
- CupCalc Pro1 Year trial$19.991 Year
Questions
Is Arthrex Events App free?
Is CupCalc free?
Which has better reviews, Arthrex Events App or CupCalc?
Do Arthrex Events App or CupCalc have ads?
Which is updated more often, Arthrex Events App or CupCalc?
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