SigmaMD vs Smith Performance Center
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SigmaMD
This app consolidates your health data from various patient portals, offering a comprehensive view of your medical history. It provides trusted health insights and facilitates secure communication with healthcare providers for appointment scheduling and payment management.
- Aggregate and consolidate health data
- Access trusted health insights
- Secure physician-patient sessions
- Schedule and manage appointments
- Manage payments and view invoices
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Transform Your Healthcare Experience with SigmaMD - the All-in-One Platform for Proactive Health Management. SigmaMD goes beyond the average patient portal, putting patients at the core of their healthcare journey. Our intuitive platform enhances the physician-patient bond, empowering you to take control of your health and well-being. Accessible and Affordable Healthcare We're committed to making healthcare accessible and affordable. With SigmaMD, you can confidently manage your health while enjoying superior patient satisfaction and better health outcomes. Key Features • Aggregate and Consolidate Data: Consolidate your health data from various patient portals, gaining a comprehensive view of your medical history. • Trusted Health Insights: Discover credible, health-focused content within SigmaMD. Stay informed and make well-informed choices about your health. Exclusive Benefits with SigmaMD Physicians If your physician is also on SigmaMD, you can further enhance your healthcare experience: • Secure and Confidential Sessions: Engage with your SigmaMD clinician through secure and confidential sessions, enhancing communication and collaboration. • Schedule and Manage Appointments: View available slots and schedule at your convenience. • Payments and Memberships: Access detailed invoices for all services, and securely manage your payment methods. Experience the Future of Healthcare Join SigmaMD today and revolutionize the way you manage your health. Take control, discover insights, and empower yourself for a healthier future.
Smith Performance Center
This app offers guided physical therapy and strength training programs to help users manage their health and live an active lifestyle. It provides easy-to-follow workouts, access to coaches for motivation, and injury rehabilitation exercises.
- Easy workout programs on phone
- Access training on the go
- Coach communication for accountability
- Injury rehabilitation exercises
- Sync with Apple Health
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Smith Performance Center exists because people deserve to understand how to manage their health and live an active lifestyle. Our team provides testable solutions in physical therapy and strength training that every person needs to succeed. When people seek guidance from Smith Performance Center, they take control of their health and bring joy back into their life. SPC members receive an elevated training experience: • Easy to follow workout programs right on your phone • Access to your training program on the go • Stay motivated & accountable with communication to SPC coaches • Stay active with exercise while rehabbing your injury • Sync with Apple Health app to update your metrics instantly Join SPC now and let’s build lifelong strength!
Screenshots
Verdict
The clearest difference is rating: Smith Performance Center at 5.0 against SigmaMD's 3.1. Smith Performance Center also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). SigmaMD's advantage is ratings volume (42 vs 9). On price, update cadence, 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.
Smith Performance Center holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 42 and 9 respectively.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | SigmaMD | Smith Performance Center |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (42 ratings) | 5.0 (9 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 42 — better | 9 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 66 MB | 427 MB |
| Age rating | 17+ | 4+ |
| Developer | Sigmoid Health | Smith Performance Center LLC |
Customer experience
SigmaMD
Smith Performance Center
In-app purchases
SigmaMD
No in-app purchases
Smith Performance Center
No in-app purchases
Questions
Is SigmaMD free?
Is Smith Performance Center free?
Which has better reviews, SigmaMD or Smith Performance Center?
Do SigmaMD or Smith Performance Center have ads?
Which is updated more often, SigmaMD or Smith Performance Center?
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