# Lab Notes & Diagnostic Tests vs Laboratory Decision System

The clearest difference is review sentiment: Laboratory Decision System at 50% against Lab Notes & Diagnostic Tests's 0%. Laboratory Decision System also leads on in-app purchases (none vs 2) and ads (none vs shown). Lab Notes & Diagnostic Tests's advantage is rating (5.0 vs 4.0). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Lab Notes & Diagnostic Tests sells 2 in-app purchases, starting at $29.99 per year. Laboratory Decision System asks for nothing beyond the download.

Lab Notes & Diagnostic Tests holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews complicate that: 0% of Lab Notes & Diagnostic Tests's written reviews are positive against 50% of Laboratory Decision System's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Lab Notes & Diagnostic Tests | Laboratory Decision System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/lab-notes-and-diagnostic-tests/id1140857423/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/laboratory-decision-system/id1454561051/reviews) |
| Number of ratings | **8** | 4 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 7 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [Medical Database, Inc.](https://appshunter.io/developer/1454561050) |

## What reviewers say

### Lab Notes & Diagnostic Tests

[App page](https://appshunter.io/ios/app/lab-notes-and-diagnostic-tests/id1140857423)

This app serves as a portable reference for nurses, providing essential information on over 400 lab and diagnostic tests. It includes details on preparation, patient care, panic levels, and visual aids, with offline access after initial download.

**Highlights:** Covers 400+ lab and diagnostic tests, Includes radiography, imaging, and endoscopy, Identifies panic lab levels and nurse alerts, Features patient education guidelines, Offline access to content, SmartSearch technology for quick information retrieval

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lab Notes & Diagnostic Tests | $29.99 | per year |
| Lab Notes & Diagnostic Tests | $29.99 | one-time |


### Laboratory Decision System

[App page](https://appshunter.io/ios/app/laboratory-decision-system/id1454561051)

This platform helps healthcare providers choose the most relevant lab tests. It uses a proprietary ranking algorithm to guide decisions based on disease, symptoms, and ICD10 codes.

**Highlights:** Lab test management, Utilization platform, Proprietary ranking algorithm, Disease-based test selection, Symptom-based test selection, ICD10 code integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lab Notes & Diagnostic Tests free?

Lab Notes & Diagnostic Tests is free to download, with in-app purchases available.

### Is Laboratory Decision System free?

Laboratory Decision System is free to download, with no in-app purchases.

### Which has better reviews, Lab Notes & Diagnostic Tests or Laboratory Decision System?

Lab Notes & Diagnostic Tests is rated higher. Lab Notes & Diagnostic Tests averages 5.0 out of 5 from 8 ratings, while Laboratory Decision System averages 4.0 from 4 ratings.

### Do Lab Notes & Diagnostic Tests or Laboratory Decision System have ads?

Lab Notes & Diagnostic Tests shows ads; Laboratory Decision System does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*