# IQVIA Study Hub vs HACCPA

The clearest difference is rating: HACCPA at 4.5 against IQVIA Study Hub's 3.3. IQVIA Study Hub's advantage is ratings volume (45 vs 2). On price, update cadence, 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.

HACCPA holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: IQVIA Study Hub has 45 ratings behind it against 2, so its average is the more settled of the two.

IQVIA Study Hub ships an update every 2 months, HACCPA every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IQVIA Study Hub | HACCPA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (45 ratings)](https://appshunter.io/ios/app/iqvia-study-hub/id1481843263/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/haccpa/id6765986638/reviews)** |
| Number of ratings | **45** | 2 |
| Positive reviews | 6.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 112 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IQVIA Inc.](https://appshunter.io/developer/376388241) | [B rider Inc](https://appshunter.io/developer/1035555526) |

## What reviewers say

### IQVIA Study Hub

[App page](https://appshunter.io/ios/app/iqvia-study-hub/id1481843263)

Manage your clinical trial participation with ease. Interact with your study team, track visits, complete eDiaries, and access important documents. Securely connect devices for data collection and get 24/7 support.

**Highlights:** Interact with study team, View upcoming visits, Complete eDiaries, Track study progress, Access study documents, 24/7 support, Connected device data collection

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful support team
- 🚀 App works fine for some users

**What reviewers complain about**

- 🐛 Buggy and crashes frequently
- 🤯 Confusing and difficult to use
- 🤖 Poor app design and functionality
- 🔒 Security issues with login and password
- 🗓️ Unreliable notifications and sync issues

**Reported bugs**

- Blank/white screen after updates
- Login issues and password reset problems
- Notification and sync problems
- Functionality breaks after updates

**Requested features**

- Improve user interface and navigation
- Fix bugs and crashes
- Ensure reliable data syncing and notifications
- Provide better support and responsiveness


### HACCPA

[App page](https://appshunter.io/ios/app/haccpa/id6765986638)

Connect with Haitian entrepreneurs and business owners in Pennsylvania. Access resources, discover events, and explore member benefits to foster economic growth and opportunity within the community.

**Highlights:** Member networking, Business resource access, Event discovery, Chamber updates, Member benefits exploration, Community engagement

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

**In-app purchases:** none


## Frequently asked questions

### Is IQVIA Study Hub free?

IQVIA Study Hub is free to download, with no in-app purchases.

### Is HACCPA free?

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

### Which has better reviews, IQVIA Study Hub or HACCPA?

HACCPA is rated higher. IQVIA Study Hub averages 3.3 out of 5 from 45 ratings, while HACCPA averages 4.5 from 2 ratings.

### Do IQVIA Study Hub or HACCPA have ads?

Neither IQVIA Study Hub nor HACCPA shows ads.

### Which is updated more often, IQVIA Study Hub or HACCPA?

IQVIA Study Hub ships an update every 2 months, and HACCPA every 3 months. Most recently, IQVIA Study Hub was updated on November 3, 2026 and HACCPA on October 31, 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.*