# Lab Values Reference Guide vs NCLEX RN Prep 2026

The clearest difference is rating: NCLEX RN Prep 2026 at 5.0 against Lab Values Reference Guide's 2.9. NCLEX RN Prep 2026 also leads on update cadence (monthly vs every 7 months) and review sentiment (100% vs 89%). Lab Values Reference Guide's advantage is in-app purchases (none vs 9) and iOS requirement (9.3 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. NCLEX RN Prep 2026 sells 9 in-app purchases, starting at $4.99 per 7 days. Lab Values Reference Guide asks for nothing beyond the download.

NCLEX RN Prep 2026 holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 9 and 11 respectively. Written reviews point the same way: 89% of Lab Values Reference Guide's written reviews are positive against 100% of NCLEX RN Prep 2026's.

Lab Values Reference Guide ships an update every 7 months, NCLEX RN Prep 2026 monthly. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Lab Values Reference Guide | NCLEX RN Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (9 ratings)](https://appshunter.io/ios/app/lab-values-reference-guide/id1071740731/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/nclex-rn-prep-2026-nclexfocus/id1633014109/reviews)** |
| Number of ratings | 9 | **11** |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 182 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [William Wyatt](https://appshunter.io/developer/1071740730) | [Ashok Manoharan](https://appshunter.io/developer/1633014111) |

## What reviewers say

### Lab Values Reference Guide

[App page](https://appshunter.io/ios/app/lab-values-reference-guide/id1071740731)

A quick reference tool for normal lab values and interpretation tips. It's designed for students and clinicians in medical fields, offering sorting by value, system, or panel, and includes helpful diagrams.

**Highlights:** Quick reference for normal lab values, PRO tips for interpretation, Sort by lab value, body system, or panel, Includes diagrams for quick reference, Ever-expanding content

**Features:** macOS Compatibility

**In-app purchases:** none


### NCLEX RN Prep 2026

[App page](https://appshunter.io/ios/app/nclex-rn-prep-2026-nclexfocus/id1633014109)

Prepare for the NCLEX-RN exam with realistic mock tests, expert-written questions, and personalized study plans. This app offers detailed explanations, smart analytics, and flashcards to help you master nursing concepts and pass on your first attempt.

**Highlights:** Realistic mock exams, 4000+ expert-written questions, Detailed answer explanations, Smart performance analytics, Personalized study planner, Flashcards with spaced repetition, Comprehensive study notes

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Weekly_999 | $9.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $29.99 | per year |
| Six Month | $59.99 | per 6 months |
| Yearly | $59.99 | per year |
| Yearly | $99.99 | per year |
| Get Lifetime Premium for Free | $39.99 | one-time |


## Frequently asked questions

### Is Lab Values Reference Guide free?

Lab Values Reference Guide is free to download, with no in-app purchases.

### Is NCLEX RN Prep 2026 free?

NCLEX RN Prep 2026 is free to download, with in-app purchases available.

### Which has better reviews, Lab Values Reference Guide or NCLEX RN Prep 2026?

NCLEX RN Prep 2026 is rated higher. Lab Values Reference Guide averages 2.9 out of 5 from 9 ratings, while NCLEX RN Prep 2026 averages 5.0 from 11 ratings.

### Do Lab Values Reference Guide or NCLEX RN Prep 2026 have ads?

Neither Lab Values Reference Guide nor NCLEX RN Prep 2026 shows ads.

### Which is updated more often, Lab Values Reference Guide or NCLEX RN Prep 2026?

Lab Values Reference Guide ships an update every 7 months, and NCLEX RN Prep 2026 monthly. Most recently, Lab Values Reference Guide was updated on October 2, 2026 and NCLEX RN Prep 2026 on October 10, 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.*