# Impact Network vs ZoomRx

The clearest difference is rating: ZoomRx at 4.6 against Impact Network's 3.5. ZoomRx also leads on review sentiment (63% vs 50%) and ratings volume (407 vs 43). 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.

ZoomRx holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: ZoomRx has 407 ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 50% of Impact Network's written reviews are positive against 63% of ZoomRx's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Impact Network | ZoomRx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (43 ratings)](https://appshunter.io/ios/app/impact-network/id370146750/reviews) | **[4.6 (407 ratings)](https://appshunter.io/ios/app/zoomrx/id425662620/reviews)** |
| Number of ratings | 43 | **407** |
| Positive reviews | 50.0% of reviews | **62.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 43 MB | 37 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ImpactRx Inc.](https://appshunter.io/developer/370146753) | [ZoomRx Inc.](https://appshunter.io/developer/354912995) |

## What reviewers say

### Impact Network

[App page](https://appshunter.io/ios/app/impact-network/id370146750)

This app connects physicians with pharmaceutical promotion research. Members provide real-time insights on how promotional efforts influence prescribing behavior, helping to shape the future of the healthcare industry. Participants receive honorariums for their contributions.

**Highlights:** Real-time feedback on pharmaceutical promotion, International physician panel, Country and specialty tailored experience, Generous honorarium packages, Influence healthcare industry future

**Features:** macOS Compatibility

**In-app purchases:** none


### ZoomRx

[App page](https://appshunter.io/ios/app/zoomrx/id425662620)

This platform connects doctors, patients, and pharmaceutical companies for real-time data collection through surveys. It aims to improve healthcare system efficiency by accelerating information flow and enhancing user experiences. Surveys are conducted adhering to CASRO guidelines.

**Highlights:** Real-time survey panels, Connects doctors, patients, pharma, Information flow acceleration, CASRO compliant surveys, Data collection from stakeholders

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 👍 Good compensation for surveys
- 👍 Interesting survey topics
- 👍 Fast and honest compensation
- 👍 Organized survey presentation

**What reviewers complain about**

- 🐛 Technical design issues
- 🐛 Small print, no zoom
- 🐛 Stops headphone playback
- 🐛 Exclusion due to practice duration
- 🐛 Ageism in surveys

**Reported bugs**

- App no longer loads
- Surveys are buggy and freeze
- Cannot access payment
- Surveys stop headphone playback
- Print too small and cannot zoom

**Requested features**

- Ability to zoom on survey print
- Option to combine medication usage
- Better tracking of medication combinations
- More surveys for pediatricians/general providers
- More surveys for specific conditions


## Frequently asked questions

### Is Impact Network free?

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

### Is ZoomRx free?

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

### Which has better reviews, Impact Network or ZoomRx?

ZoomRx is rated higher. Impact Network averages 3.5 out of 5 from 43 ratings, while ZoomRx averages 4.6 from 407 ratings.

### Do Impact Network or ZoomRx have ads?

Neither Impact Network nor ZoomRx shows ads.

### Which is updated more often, Impact Network or ZoomRx?

Impact Network ships an update every 2 months, and ZoomRx every 2 months. Most recently, Impact Network was updated on October 8, 2026 and ZoomRx on October 15, 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.*