# CIT vs LINK全景系统

The clearest difference is update cadence: CIT at every 2 weeks against LINK全景系统's every 3 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.

CIT ships an update every 2 weeks, LINK全景系统 every 3 months. The most recent releases landed on June 6, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | CIT | LINK全景系统 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/cit/id600192308/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 73 MB | 406 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [上海易慧睿思品牌管理咨询有限公司](https://appshunter.io/developer/512557580) | [Shanghai Brainmed Digital Technology Co., Ltd.](https://appshunter.io/developer/1049283423) |

## What reviewers say

### CIT

[App page](https://appshunter.io/ios/app/cit/id600192308)

This medical conference app provides attendees with an innovative and enhanced experience for the CIT (Chinese Intervention<bos> Cardiology) Congress. It offers the latest conference information and facilitates year-round interaction with peers in the field of cardiac intervention. First-time downloaders are advised not to uninstall.

**Highlights:** Conference information access, Peer interaction, Innovative attendee experience, Cardiac intervention updates, Year-round engagement

**In-app purchases:** none


### LINK全景系统

[App page](https://appshunter.io/ios/app/link/id6744021100)

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

**In-app purchases:** none


## Frequently asked questions

### Is CIT free?

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

### Is LINK全景系统 free?

LINK全景系统 is free to download, with no in-app purchases.

### Do CIT or LINK全景系统 have ads?

Neither CIT nor LINK全景系统 shows ads.

### Which is updated more often, CIT or LINK全景系统?

CIT ships an update every 2 weeks, and LINK全景系统 every 3 months. Most recently, CIT was updated on June 6, 2026 and LINK全景系统 on September 8, 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.*