# AngioAID 3D vs Redo TAV

The clearest difference is rating: Redo TAV at 5.0 against AngioAID 3D's 4.0. Redo TAV also leads on ads (none vs shown) and update cadence (every 5 months vs every 28 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Redo TAV holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

AngioAID 3D ships an update every 28 months, Redo TAV every 5 months. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | AngioAID 3D | Redo TAV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/angioaid-3d/id1639925845/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/redo-tav/id6462937010/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 28 months | **Every 5 months** |
| Monetization | Ad-supported | **Free** |
| Size | 92 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) | [KRUTSCH](https://appshunter.io/developer/1454678018) |

## What reviewers say

### AngioAID 3D

[App page](https://appshunter.io/ios/app/angioaid-3d/id1639925845)

An interactive 3D simulation for learning diagnostic angiography of coronary arteries. Practice advancing catheters, manipulating views, and injecting dye in a realistic environment. Includes review modes with key anatomical and procedural information.

**Highlights:** 3D live simulation of coronary angiography, Interactive guidewire and catheter manipulation, Hemodynamic monitoring, C-Arm angle adjustment, Dye injection and cine comparison, Review Mode with anatomical insights, Tutorial video

**Features:** macOS Compatibility

**In-app purchases:** none


### Redo TAV

[App page](https://appshunter.io/ios/app/redo-tav/id6462937010)

This app offers systematic CT analysis for planning transcatheter aortic valve replacement procedures. It provides procedural guidance, including implant height and depth information, and allows users to generate visual reports of procedure data.

**Highlights:** Systematic CT analysis for Redo-TAV procedures, Valve CT appearance and dimensions, Step-by-step assessment guidance, Implant height and depth information, Procedural video clips, Procedure data and outcome reporting

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

**In-app purchases:** none


## Frequently asked questions

### Is AngioAID 3D free?

AngioAID 3D is free to download, with no in-app purchases.

### Is Redo TAV free?

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

### Which has better reviews, AngioAID 3D or Redo TAV?

Redo TAV is rated higher. AngioAID 3D averages 4.0 out of 5 from 1 ratings, while Redo TAV averages 5.0 from 2 ratings.

### Do AngioAID 3D or Redo TAV have ads?

AngioAID 3D shows ads; Redo TAV does not.

### Which is updated more often, AngioAID 3D or Redo TAV?

AngioAID 3D ships an update every 28 months, and Redo TAV every 5 months. Most recently, AngioAID 3D was updated on October 11, 2026 and Redo TAV on September 23, 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.*