# BifurcAID 3D vs MCSAID

The clearest difference is ads: MCSAID at none against BifurcAID 3D's shown. BifurcAID 3D's advantage is update cadence (every 12 months vs every 40 months) and iOS requirement (13.0 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.

BifurcAID 3D ships an update every 12 months, MCSAID every 40 months. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | BifurcAID 3D | MCSAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bifurcaid-3d/id1570640326/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 12 months** | Every 40 months |
| Monetization | Ad-supported | — |
| Size | 204 MB | 46 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Icahn School of Medicine at Mount Sinai](https://appshunter.io/developer/972625667) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## What reviewers say

### BifurcAID 3D

[App page](https://appshunter.io/ios/app/bifurcaid-3d/id1570640326)

This app simplifies understanding bifurcation lesion treatment using 3D animations. It provides detailed instructions for various two-stent, provisional, and bailout techniques for left main and non-left main lesions.

**Highlights:** 3D animations for lesion treatment, Detailed instructions, Two-stent techniques, Provisional techniques, Bailout techniques, Left main and non-left main lesions

**Features:** macOS Compatibility

**In-app purchases:** none


### MCSAID

[App page](https://appshunter.io/ios/app/mcsaid/id6443740248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BifurcAID 3D free?

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

### Is MCSAID free?

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

### Do BifurcAID 3D or MCSAID have ads?

BifurcAID 3D shows ads; MCSAID does not.

### Which is updated more often, BifurcAID 3D or MCSAID?

BifurcAID 3D ships an update every 12 months, and MCSAID every 40 months. Most recently, BifurcAID 3D was updated on October 11, 2026 and MCSAID on October 27, 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.*