# LAB.cubePRO vs CTBrowser

The clearest difference is update cadence: LAB.cubePRO at every 5 weeks against CTBrowser's every 9 months. LAB.cubePRO also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

LAB.cubePRO ships an update every 5 weeks, CTBrowser every 9 months. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | LAB.cubePRO | CTBrowser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ctbrowser/id6741902913/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | — | Free |
| Size | 22 MB | 1 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [(주)씨알에스큐브](https://appshunter.io/developer/1020575750) | [Ippei Akiya](https://appshunter.io/developer/1796137539) |

## What reviewers say

### LAB.cubePRO

[App page](https://appshunter.io/ios/app/labcubepro/id1225864549)

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

**In-app purchases:** none


### CTBrowser

[App page](https://appshunter.io/ios/app/ctbrowser/id6741902913)

This medical app allows users to browse CDISC Terminology by downloading files from NCI EVS. Users can search codelists and view detailed information about them and individual terms. Most features are available offline once terminology files are downloaded.

**Highlights:** Browse CDISC Terminology, Download terminology files from NCI EVS, Search codelists, View codelist and term details, Offline access to downloaded files

**In-app purchases:** none


## Frequently asked questions

### Is LAB.cubePRO free?

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

### Is CTBrowser free?

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

### Do LAB.cubePRO or CTBrowser have ads?

Neither LAB.cubePRO nor CTBrowser shows ads.

### Which is updated more often, LAB.cubePRO or CTBrowser?

LAB.cubePRO ships an update every 5 weeks, and CTBrowser every 9 months. Most recently, LAB.cubePRO was updated on September 24, 2026 and CTBrowser on September 16, 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.*