Comparison

E/M Coder vs MDM Calc

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

Head to head
About

E/M Coder

This tool helps outpatient healthcare professionals determine the appropriate E/M code for patient visits. It guides users through medical decision-making or time spent to suggest visit levels. The app is based on AMA CPT® guidelines and CMS 2021 PFS Final Rule updates.

Highlights
  • Determine E/M code for outpatient visits
  • Based on medical decision-making
  • Based on time spent
  • Uses AMA CPT® guidelines
  • Updated with CMS 2021 PFS Final Rule
Features
Read full description

Find the right E/M code for your outpatient visit. A straightforward tool to determine your visit level based on your medical decision-making or time.  Based on the AMA CPT® Evaluation and Management Office or Other Outpatient and Prolonged Services Code and Guideline Changes and updated with CMS 2021 PFS Final Rule.  (This app provides suggested codes. Final code selection remains the responsibility of the individual physician or other qualified health care professional.)

About

MDM Calc

Features
Read full description

MDM Calc: E/M Optimizer helps clinicians choose and support the right evaluation and management level with fast, clear coding decision support. Built for Primary Care, Specialty, and OB/GYN workflows, MDM Calc guides you through the clinical work documented in the encounter—Problems, Data, and Risk—and applies the appropriate logic to explain how a result was reached. Whether you are reviewing an office visit, consultation, preventive encounter, or maternity service, MDM Calc gives you a focused, repeatable workflow for everyday coding support. WHAT MDM CALC DOES • Calculate E/M levels using medical decision making or total time when applicable • Support new patient, established patient, office, outpatient, and consult workflows • Use OB/GYN maternity flows for antepartum care, initial and subsequent labor management, delivery, and postpartum care • Account for maternity setting, delivery type, labor complexity, multiple gestation, and additional delivery services in supported scenarios • Support preventive medicine visits, Annual Wellness Visits (AWV), and Initial Preventive Physical Exams (IPPE) • Support Advanced Primary Care Management (APCM) workflows with level guidance based on documented criteria • Review CPT outcomes and see the reasoning behind the suggested result • See “Why Not Higher?” opportunities and practical, component-specific paths to improve documentation (Pro) • Review modifiers, add-on services, billing warnings, and payer-related considerations in supported scenarios (Pro) BUILT FOR REAL CLINICAL WORKFLOWS • Choose a practice profile for Primary Care or Specialty workflows • Set a default visit type and adjust preferences anytime • Move through a focused step-by-step calculator designed for quick review • Save and revisit recent calculations with visit history • Use reference tools for teaching, audit preparation, and day-to-day coding review • No account required PRIVACY-RESPECTING BY DESIGN MDM Calc does not require patient names or identifiers. It is designed to provide fast, local workflow support while keeping the focus on the documented encounter. FREE TRIAL + ONE-TIME PRO UNLOCK MDM Calc includes a 30-day free trial of Pro features from first open. After the trial, unlock Pro with a one-time purchase—no subscription—to keep advanced optimization, billing guidance, and maternity features available. IMPORTANT MDM Calc is a clinical coding decision-support tool for licensed medical professionals. It is not a substitute for professional judgment, official coding guidance, payer-specific policies, institutional policies, or complete documentation review. Always validate final coding decisions against current rules and the documentation for the actual encounter.

Screenshots

E/M Coder4 screens
MDM Calc4 screens

Verdict

The call

The clearest difference is in-app purchases: E/M Coder at none against MDM Calc's 1. E/M Coder also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (9.0 vs 17.0). On price, ads and device support 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. MDM Calc sells 1 one-off in-app purchase. E/M Coder asks for nothing beyond the download.

UpkeepUpdate frequency

E/M Coder ships an update every 2 weeks, MDM Calc every 3 months. The most recent releases landed on September 27, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 7 level
E/M Coder versus MDM Calc: the parameters behind the verdict, then further details
ParameterE/M CoderMDM Calc
PriceFreeFree
Rating4.0 (8 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size49 MB6 MB
Age rating4+4+
DeveloperStatNote, Inc.DOMINIC JUAN LEBRON

In-app purchases

None

E/M Coder

No in-app purchases

1 purchases

MDM Calc

One-time1
  • Pro Lifetime Unlock$19.99

Questions

Is E/M Coder free?
E/M Coder is free to download, with no in-app purchases.
Is MDM Calc free?
MDM Calc is free to download, with in-app purchases available.
Do E/M Coder or MDM Calc have ads?
Neither E/M Coder nor MDM Calc shows ads.
Which is updated more often, E/M Coder or MDM Calc?
E/M Coder ships an update every 2 weeks, and MDM Calc every 3 months. Most recently, E/M Coder was updated on September 27, 2026 and MDM Calc on September 14, 2026.

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