# EchoLab vs NCLEX RN Prep Mastery 2025

The clearest difference is price: NCLEX RN Prep Mastery 2025 at Free against EchoLab's $4.99. NCLEX RN Prep Mastery 2025 also leads on update cadence (every 4 days vs every 4 months) and iOS requirement (15.0 vs 18.6). EchoLab's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

NCLEX RN Prep Mastery 2025 is free to download; EchoLab costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EchoLab ships an update every 4 months, NCLEX RN Prep Mastery 2025 every 4 days. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EchoLab | NCLEX RN Prep Mastery 2025 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[4.9 (43 ratings)](https://appshunter.io/ios/app/nclex-rn-prep-mastery-2025/id6446394660/reviews)** |
| Number of ratings | — | **43** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Paid | **Ad-supported** |
| Size | 46 MB | 43 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Medical Appware, LLC](https://appshunter.io/developer/427460808) | [Krager Labs LLC](https://appshunter.io/developer/641756538) |

## What reviewers say

### EchoLab

[App page](https://appshunter.io/ios/app/echolab/id427460805)

This app provides a comprehensive framework for teaching and performing quantitative echocardiography. It offers a wide array of calculations, graphical displays of equations, and integrates current guidelines for a cohesive overview of cardiac ultrasound analysis. A companion Apple Watch app is also included for on-the-go reference.

**Highlights:** Quantitative echocardiography calculations, Integration of ASE/EACVI guidelines, Analytic Engine for synthesized results, Companion Apple Watch app, Graphical display of equations, Medical literature references with hyperlinks, Wide array of echocardiographic calculations

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### NCLEX RN Prep Mastery 2025

[App page](https://appshunter.io/ios/app/nclex-rn-prep-mastery-2025/id6446394660)

Prepare for the NCLEX RN exam with a comprehensive quiz-based app. It offers a large question bank, progress tracking, and offline access to help nursing students and professionals master concepts and build confidence for licensure.

**Highlights:** Extensive question bank, Progress tracking, Offline access, User-friendly interface, Frequent updates

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoLab free?

EchoLab costs $4.99, with no in-app purchases.

### Is NCLEX RN Prep Mastery 2025 free?

NCLEX RN Prep Mastery 2025 is free to download, with no in-app purchases.

### Do EchoLab or NCLEX RN Prep Mastery 2025 have ads?

NCLEX RN Prep Mastery 2025 shows ads; EchoLab does not.

### Which is updated more often, EchoLab or NCLEX RN Prep Mastery 2025?

EchoLab ships an update every 4 months, and NCLEX RN Prep Mastery 2025 every 4 days. Most recently, EchoLab was updated on October 29, 2026 and NCLEX RN Prep Mastery 2025 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.*