Comparison

SigmaMD vs Mindful Meditation Timer

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

Mindful Meditation Timer

This app provides a straightforward timer for meditation sessions. It allows users to easily track their meditation time and log it directly into their Apple Health data.

Highlights
  • Simple meditation timer
  • Log meditation time
  • Apple Health integration
  • Minimalist interface
Features
Read full description

A simple meditation timer which lets you log your time into Apple Health.

Screenshots

SigmaMD4 screens
Mindful Meditation Timer1 screens

Verdict

The call

The clearest difference is rating: Mindful Meditation Timer at 5.0 against SigmaMD's 3.1. Mindful Meditation Timer also leads on update cadence (every 4 days vs every 3 weeks). SigmaMD's advantage is ratings volume (34 vs 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

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

Mindful Meditation Timer holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: SigmaMD has 34 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SigmaMD ships an update every 3 weeks, Mindful Meditation Timer every 4 days. The most recent releases landed on September 11, 2026 and June 10, 2026 respectively.

Scorecard3 real differences · 7 level
SigmaMD versus Mindful Meditation Timer: the parameters behind the verdict, then further details
ParameterSigmaMDMindful Meditation Timer
PriceFreeFree
Rating3.1 (34 ratings)5.0 (1 ratings) — better
Positive reviews27.3% of reviews—
Number of ratings34 — better1
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size55 MB18 MB
Age rating17+4+
DeveloperSigmoid HealthShobith Alva

Customer experience

SigmaMD

All ratings34 ratings
Positive50.0%
Neutral2.9%
Negative47.1%
Written reviews11 reviews
Positive27.3%
Neutral0.0%
Negative72.7%

Mindful Meditation Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SigmaMD

No in-app purchases

None

Mindful Meditation Timer

No in-app purchases

Questions

Is SigmaMD free?
SigmaMD is free to download, with no in-app purchases.
Is Mindful Meditation Timer free?
Mindful Meditation Timer is free to download, with no in-app purchases.
Which has better reviews, SigmaMD or Mindful Meditation Timer?
Mindful Meditation Timer is rated higher. SigmaMD averages 3.1 out of 5 from 34 ratings, while Mindful Meditation Timer averages 5.0 from 1 ratings.
Do SigmaMD or Mindful Meditation Timer have ads?
Neither SigmaMD nor Mindful Meditation Timer shows ads.
Which is updated more often, SigmaMD or Mindful Meditation Timer?
SigmaMD ships an update every 3 weeks, and Mindful Meditation Timer every 4 days. Most recently, SigmaMD was updated on September 11, 2026 and Mindful Meditation Timer on June 10, 2026.

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