# cTrials vs Research Hive

The clearest difference is review sentiment: Research Hive at 100% against cTrials's 0%. Research Hive also leads on rating (4.5 vs 3.0) and update cadence (every 2 months vs every 12 months). cTrials's advantage is iOS requirement (11.1 vs 16.6). On price, ratings volume, 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.

Research Hive holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 0% of cTrials's written reviews are positive against 100% of Research Hive's.

cTrials ships an update every 12 months, Research Hive every 2 months. The most recent releases landed on June 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | cTrials | Research Hive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/ctrials/id362035301/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/research-hive/id1040112330/reviews)** |
| Number of ratings | 3 | **8** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 12 MB | 52 MB |
| Requires iOS | **11.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [visual soft, inc](https://appshunter.io/developer/336927487) | [Research Hive, LLC](https://appshunter.io/developer/1040112329) |

## What reviewers say

### cTrials

[App page](https://appshunter.io/ios/app/ctrials/id362035301)

This app provides a mobile interface for searching clinical trials listed on clinicaltrials.gov. It offers user-friendly navigation with basic, advanced, and country-specific search options. Users can save trials to favorites, email listings, and contact investigators.

**Highlights:** Clinical trial search, Basic and advanced search options, Search by country/state, Save trials to favorites, Email trial listings, Contact investigators, Search history

**In-app purchases:** none


### Research Hive

[App page](https://appshunter.io/ios/app/research-hive/id1040112330)

This application streamlines clinical trial recruitment for research sites, physicians, and pharmaceutical companies. It provides quick access to study information, simplifies referral tracking, and enhances communication among study teams. The app prioritizes data security and HIPAA compliance.

**Highlights:** Access study information, Track referrals efficiently, Improve candidate quality, Enhance team communication, Secure and HIPAA compliant

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is cTrials free?

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

### Is Research Hive free?

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

### Which has better reviews, cTrials or Research Hive?

Research Hive is rated higher. cTrials averages 3.0 out of 5 from 3 ratings, while Research Hive averages 4.5 from 8 ratings.

### Do cTrials or Research Hive have ads?

Neither cTrials nor Research Hive shows ads.

### Which is updated more often, cTrials or Research Hive?

cTrials ships an update every 12 months, and Research Hive every 2 months. Most recently, cTrials was updated on June 11, 2026 and Research Hive on June 1, 2026.

---

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