Comparison

掌上微试 vs O

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

掌上微试

Features
Read full description

掌上微试是微试平台(www.WeTrial.com)开发的移动端应用,提供给微试平台的临床试验机构、临床试验伦理、临床试验申办方、CRO公司使用的一款临床试验项目管理移动工具,通过掌上微试随时随地进行项目文档管理,在线查阅项目文档,拍照上传(自动转换为PDF格式),实现项目文档的高效、方便快捷地归档和共享;查看临床项目概要,方案摘要,项目进度,入组统计,SAE;消息提醒;个人ID信息。 掌上微试把WeTrial平台临床试验各方(申办方、临床机构、科室、伦理、受试者等)连接起来,大家在一个共同信息平台内协同工作,实现临床试验项目管理、质量控制、沟通、共享的联动效应,促使整个临床试验更加高效。

About

O

Features
Read full description

多中心临床试验是由多位研究者按同一试验方案在不同地点和单位同时进行的临床试验,各中心同期开始与结束试验,多中心试验由一位主要研究者总负责,并作为临床试验各中心间的协调研究者。 目前临床试验现状:周期长、方案复杂,不可控因素多,操作不规范,数据结果不真实等问题。芊泷(oceanus-plus)多中心管理平台,以项目管理为核心,高效连接项目各方,使参与项目的每个角色, 都能在同一个信息平台上实现信息共享、连接互动、沟通协作,让信息传递更快、更高效,让临床试验更简单、更透明、实时、可控、规范。

Screenshots

掌上微试4 screens
O4 screens

Verdict

The call

掌上微试 and O 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

掌上微试 ships an update monthly, O every 4 weeks. Both last shipped on November 2, 2026.

ScorecardNo meaningful differences
掌上微试 versus O: the parameters behind the verdict, then further details
Parameter掌上微试O
PriceFreeFree
Update frequencyMonthlyEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size73 MB28 MB
Age rating12+12+
DeveloperBeijing CTS Co.,Ltd铨融 (苏州)医药科技开发有限公司

In-app purchases

None

掌上微试

No in-app purchases

None

O

No in-app purchases

Questions

Is 掌上微试 free?
掌上微试 is free to download, with no in-app purchases.
Is O free?
O is free to download, with no in-app purchases.
Do 掌上微试 or O have ads?
Neither 掌上微试 nor O shows ads.
Which is updated more often, 掌上微试 or O?
掌上微试 ships an update monthly, and O every 4 weeks. Most recently, 掌上微试 was updated on November 2, 2026 and O on November 2, 2026.

Other comparisons