Dream ePRO vs ECC ONE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dream ePRO
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Dream ePRO专注于临床试验平台，为患者服务。支持从患者收集数据（问卷、量表、电子日记）、随访管理、在线沟通及各种消息提醒等功能。
ECC ONE
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ECC ONE 支持多种方式登录，提供了CTMS、eTMF、RM等技术产品，助力医药研发。 【CTMS】一款临床试验项目管理产品，主要包含智能监查、智能审批、工作提醒等功能。 【eTMF】一款临床试验文档管理产品，主要包含扫描、归档文件、提醒等功能。 【RM】一款针对CRO公司的工时填报产品，主要包含工时填报和统计等功能。
Screenshots
Verdict
Dream ePRO and ECC ONE are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and September 9, 2026 respectively.
| Parameter | Dream ePRO | ECC ONE |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 77 MB | 114 MB |
| Age rating | 12+ | 17+ |
| Developer | Clinflash Healthcare Technology (Jiaxing) Co.,Ltd | EClinCloud (Shenzhen) Technology Co., Ltd |
In-app purchases
Dream ePRO
No in-app purchases
ECC ONE
No in-app purchases
