# Lipid Tools vs Cath Lab Hero

The clearest difference is update cadence: Cath Lab Hero at fortnightly against Lipid Tools's every 6 months. Lipid Tools's advantage is iOS requirement (13.0 vs 16.6). On price, ads, 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.

Lipid Tools ships an update every 6 months, Cath Lab Hero fortnightly. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Lipid Tools | Cath Lab Hero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cath-lab-hero/id6759631073/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 26 MB | 6 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Lipid Tools B.V.](https://appshunter.io/developer/1736151427) | [OJCmed LLC](https://appshunter.io/developer/1879942661) |

## What reviewers say

### Lipid Tools

[App page](https://appshunter.io/ios/app/lipid-tools/id6479527919)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cath Lab Hero

[App page](https://appshunter.io/ios/app/cath-lab-hero/id6759631073)

This clinical calculator assists cardiologists and trainees in interpreting right heart catheterization data. It rapidly transforms hemodynamic measurements into actionable clinical insights, aiding in complex calculations and confident interpretation at the point of care.

**Highlights:** Right heart cath analysis, Hemodynamic parameter computation, Shunt assessment (Qp:Qs), Aortic valve area calculation, Supports cath lab and ICU use

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

**In-app purchases:** none


## Frequently asked questions

### Is Lipid Tools free?

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

### Is Cath Lab Hero free?

Cath Lab Hero is free to download, with no in-app purchases.

### Do Lipid Tools or Cath Lab Hero have ads?

Neither Lipid Tools nor Cath Lab Hero shows ads.

### Which is updated more often, Lipid Tools or Cath Lab Hero?

Lipid Tools ships an update every 6 months, and Cath Lab Hero fortnightly. Most recently, Lipid Tools was updated on October 7, 2026 and Cath Lab Hero on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*