Comparison

Cardiac MRI Guide vs PocketProfessors

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

Head to head
About

Cardiac MRI Guide

This application provides essential cardiac MRI calculators for assessing heart function and blood flow. It includes tools for volume and regurgitation measurements, along with links to relevant research articles and PubMed.

Highlights
  • Cardiac MRI calculators
  • LV/RV volume assessment
  • Ejection fraction calculation
  • Regurgitation measurement
  • ECV estimation
  • Normal values tables
  • PubMed links
Read full description

This app contains a variety of cardiac MRI calculators, including LV/RV volumes, ejection fraction, mitral regurgitation, aortic regurgitation, MRI-derived ECV estimation and 4D regurgitant flow assessment. Built-in normal values tables as well as links to leading reference articles, with one-tap direct links to PubMed entries. In association with the British Society of Cardiovascular Magnetic Resonance.

About

PocketProfessors

Features
Read full description

Learn smart, retain effectively, powered by AI.  Explore everything you've ever wanted to know — you set the topic!  From the secrets of history to cutting-edge technology, from mastering new languages to discovering unique hobbies, and from science that shapes our world, to life skills that inspire growth and well-being. All of this, powered by advanced AI, designed to make learning engaging, effective, and fun!   The PocketProfessors-app tailors every lesson to your unique level of knowledge, making sure you’re always challenged just right. Dive into interactive learning that not only expands your knowledge but also helps you truly understand and retain what you’ve learned. Ready to unlock your full potential? Install and get started now!

Screenshots

Cardiac MRI Guide4 screens
PocketProfessors4 screens

Verdict

The call

The clearest difference is in-app purchases: Cardiac MRI Guide at none against PocketProfessors's 3. Cardiac MRI Guide also leads on update cadence (every 2 weeks vs every 15 months) and iOS requirement (15 vs 18.6). 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. PocketProfessors sells 3 one-off in-app purchases. Cardiac MRI Guide asks for nothing beyond the download.

UpkeepUpdate frequency

Cardiac MRI Guide ships an update every 2 weeks, PocketProfessors every 15 months. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 6 level
Cardiac MRI Guide versus PocketProfessors: the parameters behind the verdict, then further details
ParameterCardiac MRI GuidePocketProfessors
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 15 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS15 — better18.6
Further details — not scored
Size48 MB22 MB
Age rating17+4+
DeveloperHilmar SpohrPieter van der Wal

In-app purchases

None

Cardiac MRI Guide

No in-app purchases

3 purchases

PocketProfessors

One-time3
  • Base Credit pack$0.99
  • Small Credit pack$1.99
  • Large Credit pack$2.99

Questions

Is Cardiac MRI Guide free?
Cardiac MRI Guide is free to download, with no in-app purchases.
Is PocketProfessors free?
PocketProfessors is free to download, with in-app purchases available.
Do Cardiac MRI Guide or PocketProfessors have ads?
Neither Cardiac MRI Guide nor PocketProfessors shows ads.
Which is updated more often, Cardiac MRI Guide or PocketProfessors?
Cardiac MRI Guide ships an update every 2 weeks, and PocketProfessors every 15 months. Most recently, Cardiac MRI Guide was updated on October 22, 2026 and PocketProfessors on October 28, 2026.

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