Comparison

SigmaMD vs Smith Performance Center

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Aggregate and consolidate health data
  • Access trusted health insights
  • Secure physician-patient sessions
  • Schedule and manage appointments
  • Manage payments and view invoices
Features
Read full description

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.

About

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.

Highlights
  • Easy workout programs on phone
  • Access training on the go
  • Coach communication for accountability
  • Injury rehabilitation exercises
  • Sync with Apple Health
Features
Read full description

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

SigmaMD4 screens
Smith Performance Center4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
SigmaMD versus Smith Performance Center: the parameters behind the verdict, then further details
ParameterSigmaMDSmith Performance Center
PriceFreeFree
Rating3.1 (42 ratings)5.0 (9 ratings) — better
Positive reviews20.0% of reviews—
Number of ratings42 — better9
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.413.0 — better
Further details — not scored
Size66 MB427 MB
Age rating17+4+
DeveloperSigmoid HealthSmith Performance Center LLC

Customer experience

SigmaMD

All ratings42 ratings
Positive50.0%
Neutral2.4%
Negative47.6%
Written reviews15 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Smith Performance Center

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SigmaMD

No in-app purchases

None

Smith Performance Center

No in-app purchases

Questions

Is SigmaMD free?
SigmaMD is free to download, with no in-app purchases.
Is Smith Performance Center free?
Smith Performance Center is free to download, with no in-app purchases.
Which has better reviews, SigmaMD or Smith Performance Center?
Smith Performance Center is rated higher. SigmaMD averages 3.1 out of 5 from 42 ratings, while Smith Performance Center averages 5.0 from 9 ratings.
Do SigmaMD or Smith Performance Center have ads?
Neither SigmaMD nor Smith Performance Center shows ads.
Which is updated more often, SigmaMD or Smith Performance Center?
SigmaMD ships an update every 3 weeks, and Smith Performance Center every 3 weeks. Most recently, SigmaMD was updated on November 7, 2026 and Smith Performance Center on November 3, 2026.

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