# TAVRcathAID vs Numics EMS

The clearest difference is in-app purchases: TAVRcathAID at none against Numics EMS's 3. TAVRcathAID also leads on update cadence (fortnightly vs every 5 weeks) and ratings volume (5 vs 1). Numics EMS's advantage is rating (5.0 vs 4.6). On price, ads and device support there is nothing between them.

Both are free to download. Numics EMS sells 3 in-app purchases, starting at $19.99 per month. TAVRcathAID asks for nothing beyond the download.

Numics EMS holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: TAVRcathAID has 5 ratings behind it against 1, so its average is the more settled of the two.

TAVRcathAID ships an update fortnightly, Numics EMS every 5 weeks. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | TAVRcathAID | Numics EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/tavrcathaid/id1445366780/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/numics-ems/id6772633953/reviews)** |
| Number of ratings | **5** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 167 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Icahn School of Medicine at Mount Sinai](https://appshunter.io/developer/972625667) | [JOHN MARSHALL IVERSON](https://appshunter.io/developer/1893133329) |

## What reviewers say

### TAVRcathAID

[App page](https://appshunter.io/ios/app/tavrcathaid/id1445366780)

This educational tool provides step-by-step guidance for performing diagnostic coronary angiograms and percutaneous coronary interventions after trans-catheter aortic valve implantation. It features illustrations and animations to aid in understanding complex procedures.

**Highlights:** Step-by-step procedural guidance, Illustrations and animations, Focus on post-TAVR interventions, Diagnostic coronary angiogram guide, Percutaneous coronary intervention guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Numics EMS

[App page](https://appshunter.io/ios/app/numics-ems/id6772633953)

Prepare for NREMT certification with a comprehensive study app. It offers structured lessons, adaptive practice questions, flashcards with spaced repetition, and essential clinical field tools. Study offline and get personalized explanations to build real understanding.

**Highlights:** Structured lessons for NREMT modules, Flashcards with spaced repetition, Adaptive practice questions with explanations, Clinical field tools (calculators, ECG reference), Offline study capability, Personalized conversational learning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paramedic Monthly | $19.99 | per month |
| Paramedic Annual | $149.99 | per year |
| EMT Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is TAVRcathAID free?

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

### Is Numics EMS free?

Numics EMS is free to download, with in-app purchases available.

### Which has better reviews, TAVRcathAID or Numics EMS?

Numics EMS is rated higher. TAVRcathAID averages 4.6 out of 5 from 5 ratings, while Numics EMS averages 5.0 from 1 ratings.

### Do TAVRcathAID or Numics EMS have ads?

Neither TAVRcathAID nor Numics EMS shows ads.

### Which is updated more often, TAVRcathAID or Numics EMS?

TAVRcathAID ships an update fortnightly, and Numics EMS every 5 weeks. Most recently, TAVRcathAID was updated on October 15, 2026 and Numics EMS on October 13, 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.*