# MedLab Tutor vs LabRef

The clearest difference is rating: LabRef at 5.0 against MedLab Tutor's 3.8. LabRef also leads on update cadence (every 5 weeks vs every 10 months) and review sentiment (100% vs 89%). MedLab Tutor's advantage is iOS requirement (10.2 vs 26). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LabRef holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: LabRef has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 89% of MedLab Tutor's written reviews are positive against 100% of LabRef's.

MedLab Tutor ships an update every 10 months, LabRef every 5 weeks. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MedLab Tutor | LabRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/medlab-tutor/id383650731/reviews) | **[5.0 (25 ratings)](https://appshunter.io/ios/app/labref/id6751020319/reviews)** |
| Number of ratings | 4 | **25** |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 216 MB | 16 MB |
| Requires iOS | **10.2** | 26 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Augusta University](https://appshunter.io/developer/319778530) | [Rishi Kumar](https://appshunter.io/developer/1434016052) |

## What reviewers say

### MedLab Tutor

[App page](https://appshunter.io/ios/app/medlab-tutor/id383650731)

Learn to interpret medical lab values like CBC, CMP, and ABG. This app provides tutorials, exercises, and normal value ranges for students in health professions and the general public interested in understanding lab reports.

**Highlights:** Interpreting medical lab findings, Tutorials on lab result figures, Exercises associating lab values with conditions, Normal lab value ranges, Illustrations of lab report parts

**Features:** macOS Compatibility

**In-app purchases:** none


### LabRef

[App page](https://appshunter.io/ios/app/labref/id6751020319)

This medical reference app provides concise interpretations and reference ranges for common laboratory values across various disciplines. It's designed for quick access at the bedside, aiding in clinical decision-making. The app is for educational and informational purposes only.

**Highlights:** Interprets common laboratory values, Covers hematology, nephrology, critical care, and perioperative medicine, Provides concise interpretations, Includes reference ranges, Clean, intuitive interface, Optimized for bedside use

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

**In-app purchases:** none


## Frequently asked questions

### Is MedLab Tutor free?

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

### Is LabRef free?

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

### Which has better reviews, MedLab Tutor or LabRef?

LabRef is rated higher. MedLab Tutor averages 3.8 out of 5 from 4 ratings, while LabRef averages 5.0 from 25 ratings.

### Do MedLab Tutor or LabRef have ads?

Neither MedLab Tutor nor LabRef shows ads.

### Which is updated more often, MedLab Tutor or LabRef?

MedLab Tutor ships an update every 10 months, and LabRef every 5 weeks. Most recently, MedLab Tutor was updated on September 28, 2026 and LabRef on September 23, 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.*