# Clinical ink vs Mural Link

The clearest difference is review sentiment: Mural Link at 67% against Clinical ink's 0%. Mural Link also leads on rating (4.8 vs 2.0) and ratings volume (235 vs 7). 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.

Mural Link holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Mural Link has 235 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of Clinical ink's written reviews are positive against 67% of Mural Link's.

Clinical ink ships an update monthly, Mural Link fortnightly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Clinical ink | Mural Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (7 ratings)](https://appshunter.io/ios/app/clinical-ink/id1561312713/reviews) | **[4.8 (235 ratings)](https://appshunter.io/ios/app/mural-link/id6443847052/reviews)** |
| Number of ratings | 7 | **235** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 101 MB | 80 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Clinical Ink, Inc](https://appshunter.io/developer/1140203671) | [Mural Health Technologies, Inc.](https://appshunter.io/developer/1649761311) |

## What reviewers say

### Clinical ink

[App page](https://appshunter.io/ios/app/clinical-ink/id1561312713)

This app simplifies participation in clinical trials by offering features like visit assistance, medication reminders, educational content, and questionnaires. It helps users manage their trial responsibilities and understand their treatment better.

**Highlights:** Visit assistance and directions, Medication and task reminders, Trial-specific educational content, Health and task questionnaires, Performance feedback

**Features:** Vision Pro support

**In-app purchases:** none


### Mural Link

[App page](https://appshunter.io/ios/app/mural-link/id6443847052)

This app facilitates clinical trial participation by providing easy access to essential features. Participants can manage schedules, receive payments, book transportation, communicate with research sites, and provide feedback. It aims to streamline the clinical trial experience for participants.

**Highlights:** Receive payments via multiple methods, Book complimentary Uber rides, Provide feedback on trials, Securely communicate with research staff, View upcoming schedules and notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Clinical ink free?

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

### Is Mural Link free?

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

### Which has better reviews, Clinical ink or Mural Link?

Mural Link is rated higher. Clinical ink averages 2.0 out of 5 from 7 ratings, while Mural Link averages 4.8 from 235 ratings.

### Do Clinical ink or Mural Link have ads?

Neither Clinical ink nor Mural Link shows ads.

### Which is updated more often, Clinical ink or Mural Link?

Clinical ink ships an update monthly, and Mural Link fortnightly. Most recently, Clinical ink was updated on November 7, 2026 and Mural Link on November 3, 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.*