# Trial Ops vs 创达EDC数据源采集录入系统

The clearest difference is device support: 创达EDC数据源采集录入系统 at 3 against Trial Ops's 1. 创达EDC数据源采集录入系统 also leads on iOS requirement (12.0 vs 16.6). 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.

Trial Ops ships an update monthly, 创达EDC数据源采集录入系统 every 5 weeks. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Trial Ops | 创达EDC数据源采集录入系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 21 MB | 11 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Zhejiang Taimei Medical Technology Co., Ltd.](https://appshunter.io/developer/728095123) | [创达医药科技(上海)有限公司](https://appshunter.io/developer/1388792400) |

## What reviewers say

### Trial Ops

[App page](https://appshunter.io/ios/app/trial-ops/id917139758)

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

**In-app purchases:** none


### 创达EDC数据源采集录入系统

[App page](https://appshunter.io/ios/app/edc/id1388792401)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trial Ops free?

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

### Is 创达EDC数据源采集录入系统 free?

创达EDC数据源采集录入系统 is free to download, with no in-app purchases.

### Do Trial Ops or 创达EDC数据源采集录入系统 have ads?

Neither Trial Ops nor 创达EDC数据源采集录入系统 shows ads.

### Which is updated more often, Trial Ops or 创达EDC数据源采集录入系统?

Trial Ops ships an update monthly, and 创达EDC数据源采集录入系统 every 5 weeks. Most recently, Trial Ops was updated on September 29, 2026 and 创达EDC数据源采集录入系统 on September 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.*