Cardiac MRI Guide vs Predict FFR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Cardiac MRI calculators
- LV/RV volume assessment
- Ejection fraction calculation
- Regurgitation measurement
- ECV estimation
- Normal values tables
- PubMed links
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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.
Predict FFR
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Predict FFR allows you to predict coronary fractional flow reserve values based on multiple anatomical imaging modalities, including: - IVUS - OCT - CT-FFR You can: 1. Calculate the expected fractional flow reserve value given metrics from IVUS and OCT such as MLA 2. Calculate the expected fractional flow reserve given the CT-FFR metric
Screenshots
Verdict
The clearest difference is update cadence: Cardiac MRI Guide at every 2 weeks against Predict FFR's every 5 weeks. Cardiac MRI Guide also leads on iOS requirement (15 vs 17.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cardiac MRI Guide ships an update every 2 weeks, Predict FFR every 5 weeks. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.
| Parameter | Cardiac MRI Guide | Predict FFR |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 15 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 2 MB |
| Age rating | 17+ | 17+ |
| Developer | Hilmar Spohr | London Core Laboratory |
In-app purchases
Cardiac MRI Guide
No in-app purchases
Predict FFR
No in-app purchases
Questions
Is Cardiac MRI Guide free?
Is Predict FFR free?
Do Cardiac MRI Guide or Predict FFR have ads?
Which is updated more often, Cardiac MRI Guide or Predict FFR?
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