# DeviceAID vs Mitral Valve Strategy App

The clearest difference is ads: Mitral Valve Strategy App at none against DeviceAID's shown. Mitral Valve Strategy App also leads on update cadence (daily vs every 14 months) and iOS requirement (13.0 vs 18.0). On price, 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.

DeviceAID ships an update every 14 months, Mitral Valve Strategy App daily. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | DeviceAID | Mitral Valve Strategy App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deviceaid/id6449780080/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Daily** |
| Size | 60 MB | 24 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) | [TECHOZE TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1290847960) |

## What reviewers say

### DeviceAID

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Mitral Valve Strategy App

[App page](https://appshunter.io/ios/app/mitral-valve-strategy-app/id6806271081)

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

**In-app purchases:** none


## Frequently asked questions

### Is DeviceAID free?

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

### Is Mitral Valve Strategy App free?

Mitral Valve Strategy App is free to download, with no in-app purchases.

### Do DeviceAID or Mitral Valve Strategy App have ads?

DeviceAID shows ads; Mitral Valve Strategy App does not.

### Which is updated more often, DeviceAID or Mitral Valve Strategy App?

DeviceAID ships an update every 14 months, and Mitral Valve Strategy App daily. Most recently, DeviceAID was updated on October 23, 2026 and Mitral Valve Strategy App on October 22, 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.*