# CoChain

> CoChain (iPhone/iPad app by 深圳宇问加壹传感系统有限公司.)

- Source: https://appshunter.io/ios/app/cochain/id1488855280 (this page in markdown: same URL + `.md`)
- Developer: [深圳宇问加壹传感系统有限公司](https://appshunter.io/developer/1480647081)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 39 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2019-11-25
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/cochain/id1488855280/reviews.md

## What is CoChain?

Description
To monitor and view the cloud data of recorder device
Special Functions:
1. Support the audit tracking of recorder equipment;
2. Support logger data list and curve analysis;
3. Support the export of recorder data as PDF TXT CSVXLS file;
4. Comply with FDA 21 CFR Part 11 standard.


## Version history (last 2 releases)

### 1.2.1 — 2020-11-20

Bug fixes and graph improvement

### 1.1.12 — 2019-11-25

No release notes.

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## More apps by 深圳宇问加壹传感系统有限公司

- [BoChain](https://appshunter.io/ios/app/bochain/id1484295615)
- [GoChain](https://appshunter.io/ios/app/gochain/id1489117587)
- [ThickCloud](https://appshunter.io/ios/app/thickcloud/id1507286635)
- [ThickCloudPro](https://appshunter.io/ios/app/thickcloudpro/id1569288797)
- [XThick](https://appshunter.io/ios/app/xthick/id6449991643)

All apps by 深圳宇问加壹传感系统有限公司: https://appshunter.io/developer/1480647081

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*