# RCIS Study Guide vs STEMIcathAID

The clearest difference is price: STEMIcathAID at Free against RCIS Study Guide's $9.99. RCIS Study Guide's advantage is rating (4.7 vs 3.3) and update cadence (fortnightly vs every 3 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

STEMIcathAID is free to download; RCIS Study Guide costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RCIS Study Guide holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: RCIS Study Guide has 451 ratings behind it against 8, so its average is the more settled of the two.

RCIS Study Guide ships an update fortnightly, STEMIcathAID every 3 months. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | RCIS Study Guide | STEMIcathAID |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.7 (451 ratings)](https://appshunter.io/ios/app/rcis-study-guide/id1358421632/reviews)** | [3.3 (8 ratings)](https://appshunter.io/ios/app/stemicathaid/id1482930279/reviews) |
| Number of ratings | **451** | 8 |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Best chart rank | **#135** | — |
| Size | 96 MB | 71 MB |
| Requires iOS | **11.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Jared Lapointe](https://appshunter.io/developer/1358421631) | [Icahn School of Medicine at Mount Sinai](https://appshunter.io/developer/972625667) |

## What reviewers say

### RCIS Study Guide

[App page](https://appshunter.io/ios/app/rcis-study-guide/id1358421632)

**Currently charting:** #135 Top Paid · Medical (US App Store)

Prepare for the RCIS exam with a comprehensive study tool. Access hundreds of practice questions covering cardiology topics, review study materials, and analyze your performance with detailed results and customizable exam lengths. Includes image recognition practice with angiograms and waveforms.

**Highlights:** Hundreds of cardiology practice questions, Review study materials, Image recognition with angiograms/waveforms, Timed practice exams, Immediate feedback on answers, Exam results and score tracking, Multiple exam lengths

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great tool for exam preparation
- 🖼️ Lots of good pictures/angiograms
- 💡 Helpful supplement to study material
- ✨ Nice looking app with playful animations
- 💯 Questions are like exam questions

**What reviewers complain about**

- ❓ No explanations for wrong answers
- 📚 Lacks information in study material
- ↩️ Unable to go back to questions
- 📉 Repetitive questions
- 💰 Not worth the price for some users

**Reported bugs**

- App crashes on newer iOS versions
- Study portion is a joke

**Requested features**

- Add explanations for wrong answers
- More information in study material
- Ability to review missed questions
- Option to test on specific subjects
- More questions in general


### STEMIcathAID

[App page](https://appshunter.io/ios/app/stemicathaid/id1482930279)

This medical app streamlines STEMI treatment by optimizing patient recognition, response, and record-keeping. It enhances communication and coordination among healthcare providers, reducing critical time to reperfusion for high-risk patients. Features include EKG upload, cardiogenic shock assessment, and live GPS tracking.

**Highlights:** EKG upload via smartphone, Cardiogenic shock assessment, STEMI patient transfer pathway, Live GPS tracking of EMS, HIPAA compliant encrypted collaboration, Notification system for cath lab preparation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RCIS Study Guide free?

RCIS Study Guide costs $9.99, with no in-app purchases.

### Is STEMIcathAID free?

STEMIcathAID is free to download, with no in-app purchases.

### Which has better reviews, RCIS Study Guide or STEMIcathAID?

RCIS Study Guide is rated higher. RCIS Study Guide averages 4.7 out of 5 from 451 ratings, while STEMIcathAID averages 3.3 from 8 ratings.

### Do RCIS Study Guide or STEMIcathAID have ads?

Neither RCIS Study Guide nor STEMIcathAID shows ads.

### Which is updated more often, RCIS Study Guide or STEMIcathAID?

RCIS Study Guide ships an update fortnightly, and STEMIcathAID every 3 months. Most recently, RCIS Study Guide was updated on October 12, 2026 and STEMIcathAID on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*