# Dream ePRO vs CLINON

The clearest difference is update cadence: CLINON at every 3 weeks against Dream ePRO's every 2 months. 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.

Dream ePRO ships an update every 2 months, CLINON every 3 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Dream ePRO | CLINON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clinon/id6463856903/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 77 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Clinflash Healthcare Technology (Jiaxing) Co.,Ltd](https://appshunter.io/developer/1174669463) | [上海杉互健康科技有限公司](https://appshunter.io/developer/1705185288) |

## What reviewers say

### Dream ePRO

[App page](https://appshunter.io/ios/app/dream-epro/id1584312399)

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

**In-app purchases:** none


### CLINON

[App page](https://appshunter.io/ios/app/clinon/id6463856903)

This app helps patients accurately and reliably record their clinical data for new drug research. It offers features like user login, training, questionnaire completion, medication reminders, and visit schedules to efficiently capture patient experiences in clinical trials.

**Highlights:** Patient data recording, New drug research support, User login and training, Questionnaire completion, Medication reminders, Visit schedule management

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

**In-app purchases:** none


## Frequently asked questions

### Is Dream ePRO free?

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

### Is CLINON free?

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

### Do Dream ePRO or CLINON have ads?

Neither Dream ePRO nor CLINON shows ads.

### Which is updated more often, Dream ePRO or CLINON?

Dream ePRO ships an update every 2 months, and CLINON every 3 weeks. Most recently, Dream ePRO was updated on October 25, 2026 and CLINON on October 17, 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.*