# TAVR vs DeviceAID

The clearest difference is ads: TAVR at none against DeviceAID's shown. TAVR also leads on iOS requirement (10.0 vs 18.0). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for TAVR against 5.0 for DeviceAID. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

TAVR ships an update every 16 months, DeviceAID every 14 months. The most recent releases landed on October 13, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | TAVR | DeviceAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/tavr-30/id1424785673/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/deviceaid/id6449780080/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 14 months** |
| Monetization | Free | — |
| Size | 14 MB | 60 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Ankur Kalra](https://appshunter.io/developer/1482586078) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## What reviewers say

### TAVR

[App page](https://appshunter.io/ios/app/tavr-30/id1424785673)

This tool helps healthcare professionals identify patients undergoing transcatheter aortic valve replacement who are at higher risk for 30-day readmission. It utilizes data from a large database to provide a simple risk prediction.

**Highlights:** Risk prediction for TAVR patients, Identifies 30-day readmission risk, Uses Nationwide Readmissions Databases, Aids in transition of care planning, Simple and easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases:** none


### DeviceAID

[App page](https://appshunter.io/ios/app/deviceaid/id6449780080)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TAVR free?

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

### Is DeviceAID free?

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

### Which has better reviews, TAVR or DeviceAID?

TAVR and DeviceAID are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do TAVR or DeviceAID have ads?

DeviceAID shows ads; TAVR does not.

### Which is updated more often, TAVR or DeviceAID?

TAVR ships an update every 16 months, and DeviceAID every 14 months. Most recently, TAVR was updated on October 13, 2026 and DeviceAID on October 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.*