# RXCamLinkHD vs CORTEX IQ

The clearest difference is review sentiment: CORTEX IQ at 34% against RXCamLinkHD's 0%. CORTEX IQ also leads on ratings volume (64 vs 1) and device support (3 vs 1). RXCamLinkHD's advantage is update cadence (every 5 weeks vs every 7 months) and rating (3.0 vs 2.8). On price, ads, in-app purchases and monetization model there is nothing between them.

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

RXCamLinkHD holds the better App Store score, 3.0 against 2.8. That said, the two scores are not equally well evidenced: CORTEX IQ has 64 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of RXCamLinkHD's written reviews are positive against 34% of CORTEX IQ's, so the app with the better star average is not the one people write more warmly about.

RXCamLinkHD ships an update every 5 weeks, CORTEX IQ every 7 months. The most recent releases landed on June 11, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | RXCamLinkHD | CORTEX IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/rxcamlinkhd/id888939574/reviews)** | [2.8 (64 ratings)](https://appshunter.io/ios/app/cortex-iq/id1531050457/reviews) |
| Number of ratings | 1 | **64** |
| Positive reviews | 0.0% of reviews | **34.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 47 MB | 143 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [大均 杨](https://appshunter.io/developer/1416437362) | [CCTV Core Inc.](https://appshunter.io/developer/1325191573) |

## What reviewers say

### RXCamLinkHD

[App page](https://appshunter.io/ios/app/rxcamlinkhd/id888939574)

This iPad application provides real-time video surveillance with support for up to 32 channels in multi-window previews. It offers intuitive drag-and-drop functionality for channels and windows, PTZ control, and remote playback capabilities.

**Highlights:** 32-channel live preview, Multi-window display, Drag & drop interface, PTZ control, Snapshot functionality, Remote playback

**Features:** macOS Compatibility

**In-app purchases:** none


### CORTEX IQ

[App page](https://appshunter.io/ios/app/cortex-iq/id1531050457)

This surveillance software enables live video streaming, recording, and remote playback. It supports Apple Push Notification service for alerts and offers features like snapshots and PTZ control.

**Highlights:** Live video stream, Video record and playback, Video remote playback, Apple Push Notification service support, Snapshots, PTZ control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RXCamLinkHD free?

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

### Is CORTEX IQ free?

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

### Which has better reviews, RXCamLinkHD or CORTEX IQ?

RXCamLinkHD is rated higher. RXCamLinkHD averages 3.0 out of 5 from 1 ratings, while CORTEX IQ averages 2.8 from 64 ratings.

### Do RXCamLinkHD or CORTEX IQ have ads?

Neither RXCamLinkHD nor CORTEX IQ shows ads.

### Which is updated more often, RXCamLinkHD or CORTEX IQ?

RXCamLinkHD ships an update every 5 weeks, and CORTEX IQ every 7 months. Most recently, RXCamLinkHD was updated on June 11, 2026 and CORTEX IQ on September 21, 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.*