# Lab Values+ Medical Reference vs OIT Journal

The clearest difference is price: OIT Journal at Free against Lab Values+ Medical Reference's $2.99. Lab Values+ Medical Reference's advantage is chart position (#41 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

OIT Journal is free to download; Lab Values+ Medical Reference costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 18, 2026.

## The numbers

| Metric | Lab Values+ Medical Reference | OIT Journal |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/lab-values-plus-medical-reference/id450201372/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 83.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Paid | — |
| Best chart rank | **#41** | — |
| Size | 14 MB | 94 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Hipposoft, LLC](https://appshunter.io/developer/314644548) | [Alex Gavruta](https://appshunter.io/developer/6793216637) |

## What reviewers say

### Lab Values+ Medical Reference

[App page](https://appshunter.io/ios/app/lab-values-plus-medical-reference/id450201372)

**Currently charting:** #41 Top Paid · Medical (US App Store)

This app provides a comprehensive medical reference, combining lab values, medical abbreviations, and prefixes/suffixes. It offers editable data, detailed lab information, and links to external resources for quick access to critical medical data.

**Highlights:** 3-in-1 medical reference (Lab Values, Abbreviations, Prefixes/Suffixes), Fully editable lab data, Hundreds of lab reference values, Common lab panels included, SI and US units for lab values, Thousands of medical abbreviations, Links to external medical resources

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 📚 Comprehensive lab information
- 💡 Customizable values
- 🚀 Quick reference
- 📱 Works on multiple devices

**What reviewers complain about**

- 🐛 App crashes frequently
- 🖨️ Tiny print, unreadable
- 📉 Jumbled or unreadable content
- 🚫 Missing common tests (e.g., ANA)
- ⚠️ Screen cuts off, unresponsive

**Reported bugs**

- Screen cuts in the middle
- Lower half of screen is white and unresponsive
- App crashes frequently
- In-app links not working due to transport security policy
- Notes saved, but not the order/listing of labs

**Requested features**

- Add common tests like ANA
- Improve readability/font size
- Fix screen cutting/responsiveness issues
- Add search functionality for lab values
- Save custom lab order


### OIT Journal

[App page](https://appshunter.io/ios/app/oit-journal/id6793216635)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lab Values+ Medical Reference free?

Lab Values+ Medical Reference costs $2.99, with no in-app purchases.

### Is OIT Journal free?

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

### Do Lab Values+ Medical Reference or OIT Journal have ads?

Neither Lab Values+ Medical Reference nor OIT Journal shows ads.

### Which is updated more often, Lab Values+ Medical Reference or OIT Journal?

Lab Values+ Medical Reference ships an update monthly, and OIT Journal monthly. Most recently, Lab Values+ Medical Reference was updated on October 18, 2026 and OIT Journal on October 18, 2026.

---

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