# Lab Values Pro vs Cardiac Ninja

The clearest difference is update cadence: Cardiac Ninja at monthly against Lab Values Pro's every 65 months. Lab Values Pro's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Lab Values Pro costs $0.99 and Cardiac Ninja $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lab Values Pro ships an update every 65 months, Cardiac Ninja monthly. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Lab Values Pro | Cardiac Ninja |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/cardiac-ninja/id1619030553/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 65 months | **Monthly** |
| Monetization | — | Paid |
| Size | 30 MB | 79 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Nishith Sekhar Revappala](https://appshunter.io/developer/1466617406) | [Bytewise Studios, LLC](https://appshunter.io/developer/1496483402) |

## What reviewers say

### Lab Values Pro

[App page](https://appshunter.io/ios/app/lab-values-pro-lab-reference/id1494570009)

**Features:** Vision Pro support

**In-app purchases:** none


### Cardiac Ninja

[App page](https://appshunter.io/ios/app/cardiac-ninja/id1619030553)

Test your knowledge of cardiac rhythms and their treatments through an engaging ninja-themed game. Identify rhythms, medications, and appropriate clinical actions using throwing stars. Become a skilled cardiac ninja in a fun, educational experience.

**Highlights:** Identify cardiac rhythms, Learn common medications, Determine clinical actions, Ninja-themed gameplay, Educational medical training

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lab Values Pro free?

Lab Values Pro costs $0.99, with no in-app purchases.

### Is Cardiac Ninja free?

Cardiac Ninja costs $0.99, with no in-app purchases.

### Do Lab Values Pro or Cardiac Ninja have ads?

Neither Lab Values Pro nor Cardiac Ninja shows ads.

### Which is updated more often, Lab Values Pro or Cardiac Ninja?

Lab Values Pro ships an update every 65 months, and Cardiac Ninja monthly. Most recently, Lab Values Pro was updated on September 8, 2026 and Cardiac Ninja on September 20, 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.*