# Dr ECG vs Lab Test Values

The clearest difference is rating: Lab Test Values at 4.5 against Dr ECG's 3.0. Lab Test Values also leads on ratings volume (318 vs 2) and review sentiment (14% vs 0%). Dr ECG's advantage is update cadence (every 6 weeks vs every 42 months) and monetization model (free vs ad-supported). On price, ads and in-app purchases there is nothing between them.

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

Lab Test Values holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Lab Test Values has 318 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Dr ECG's written reviews are positive against 14% of Lab Test Values's.

Dr ECG ships an update every 6 weeks, Lab Test Values every 42 months. The most recent releases landed on June 1, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Dr ECG | Lab Test Values |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/dr-ecg/id1437641000/reviews) | **[4.5 (318 ratings)](https://appshunter.io/ios/app/lab-test-values/id1484865553/reviews)** |
| Number of ratings | 2 | **318** |
| Positive reviews | 0.0% of reviews | **14.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 42 months |
| Monetization | **Free** | Ad-supported |
| Size | 86 MB | 9 MB |
| Requires iOS | **12.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Singapore Health Services Pte Ltd](https://appshunter.io/developer/395642269) | [Ahmad Nakore](https://appshunter.io/developer/1467917019) |

## What reviewers say

### Dr ECG

[App page](https://appshunter.io/ios/app/dr-ecg/id1437641000)

An interactive ECG teaching application developed by cardiologists for medical professionals and students. It features case-based examples, quizzes, and practical tips to enhance ECG interpretation skills. Endorsed by major cardiology societies.

**Highlights:** Interactive ECG teaching, Case-based examples, Quizzes, Tips and tricks, Endorsed by cardiology societies

**Features:** macOS Compatibility

**In-app purchases:** none


### Lab Test Values

[App page](https://appshunter.io/ios/app/lab-test-values/id1484865553)

This app offers general information on common laboratory tests, including normal ranges for blood and other body fluid analyses. It covers a wide array of lab disciplines like hematology, biochemistry, and microbiology, serving as an educational resource for students and technicians. It explicitly states it is not for diagnostic purposes.

**Highlights:** Commonly used lab test information, Normal ranges for various tests, Covers hematology, biochemistry, hormones, and more, Includes urinalysis and fecal tests, Information on body fluid and microbiology tests

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

**In-app purchases:** none


## Frequently asked questions

### Is Dr ECG free?

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

### Is Lab Test Values free?

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

### Which has better reviews, Dr ECG or Lab Test Values?

Lab Test Values is rated higher. Dr ECG averages 3.0 out of 5 from 2 ratings, while Lab Test Values averages 4.5 from 318 ratings.

### Do Dr ECG or Lab Test Values have ads?

Neither Dr ECG nor Lab Test Values shows ads.

### Which is updated more often, Dr ECG or Lab Test Values?

Dr ECG ships an update every 6 weeks, and Lab Test Values every 42 months. Most recently, Dr ECG was updated on June 1, 2026 and Lab Test Values on August 17, 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.*