# Precise DAPT vs IVUSAID

The clearest difference is ads: Precise DAPT at none against IVUSAID's shown. Precise DAPT also leads on update cadence (every 2 weeks vs every 18 months) and iOS requirement (8.0 vs 15.0). 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.

Precise DAPT ships an update every 2 weeks, IVUSAID every 18 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Precise DAPT | IVUSAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ivusaid/id6447531663/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 18 months |
| Monetization | — | Ad-supported |
| Size | 55 MB | 80 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Alma Digit Srl](https://appshunter.io/developer/1269030988) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## What reviewers say

### Precise DAPT

[App page](https://appshunter.io/ios/app/precise-dapt/id1269030989)

**Features:** macOS Compatibility

**In-app purchases:** none


### IVUSAID

[App page](https://appshunter.io/ios/app/ivusaid/id6447531663)

This free educational app teaches medical professionals how to use intravascular ultrasound (IVUS) for PCI guidance. It features interactive lessons, image interpretation tools, and complex case studies to overcome barriers to IVUS adoption.

**Highlights:** IVUS principles and image acquisition, Image interpretation with videos and descriptions, Complex coronary case studies, Interactive quiz section with explanations, PCI guidance for stent sizing and optimization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Precise DAPT free?

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

### Is IVUSAID free?

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

### Do Precise DAPT or IVUSAID have ads?

IVUSAID shows ads; Precise DAPT does not.

### Which is updated more often, Precise DAPT or IVUSAID?

Precise DAPT ships an update every 2 weeks, and IVUSAID every 18 months. Most recently, Precise DAPT was updated on October 1, 2026 and IVUSAID on October 2, 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.*