# RC vs CortLink

The clearest difference is rating: RC at 5.0 against CortLink's 1.0. RC also leads on iOS requirement (7.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

RC holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

RC ships an update monthly, CortLink every 3 weeks. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | RC | CortLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rc-pro/id1236006090/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/cortlink/id6753962843/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 43 MB | 469 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) | [Shenzhen Zhilian Shengya Electronic Technology Co., Ltd.](https://appshunter.io/developer/1690189809) |

## What reviewers say

### RC

[App page](https://appshunter.io/ios/app/rc-pro/id1236006090)

Control a toy quadcopter in real-time using WiFi. Stream live video directly to your device. Compatible with a range of iOS devices.

**Highlights:** WiFi quadcopter control, Real-time video transfer, iOS device compatibility, Live video streaming

**Features:** macOS Compatibility

**In-app purchases:** none


### CortLink

[App page](https://appshunter.io/ios/app/cortlink/id6753962843)

This app acts as a control hub for AI smart glasses, enabling features like first-person perspective recording, audio transcription, AI conversations, and real-time translation. It seamlessly integrates wearable technology with AI for an enhanced daily experience.

**Highlights:** First-person perspective recording, Audio recording management with speech-to-text, AI-powered voice assistant, Real-time translation for 20+ languages, Instant content syncing to phone

**In-app purchases:** none


## Frequently asked questions

### Is RC free?

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

### Is CortLink free?

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

### Which has better reviews, RC or CortLink?

RC is rated higher. RC averages 5.0 out of 5 from 1 ratings, while CortLink averages 1.0 from 2 ratings.

### Do RC or CortLink have ads?

Neither RC nor CortLink shows ads.

### Which is updated more often, RC or CortLink?

RC ships an update monthly, and CortLink every 3 weeks. Most recently, RC was updated on September 29, 2026 and CortLink on September 30, 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.*