# Remote Control Center PRO vs JT606 Calibration Tool

The clearest difference is iOS requirement: Remote Control Center PRO at 9.3 against JT606 Calibration Tool's 15.6. 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Remote Control Center PRO | JT606 Calibration Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/remote-control-center-pro/id930779117/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 5 MB | 13 MB |
| Requires iOS | **9.3** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHAO CHUN KUO](https://appshunter.io/developer/1790988361) | [SHENZHEN JOINT TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1070842011) |

## What reviewers say

### Remote Control Center PRO

[App page](https://appshunter.io/ios/app/remote-control-center-pro/id930779117)

This utility allows for multicast HDMI, DVI, or VGA video transmission over an IP network. It facilitates transmitter/receiver linking and transmission setup with built-in group management and theme modes.

**Highlights:** Multicast video transmission, HDMI/DVI/VGA support, IP network streaming, Transmitter/receiver linking, Group management, Theme mode

**Features:** macOS Compatibility

**In-app purchases:** none


### JT606 Calibration Tool

[App page](https://appshunter.io/ios/app/jt606-calibration-tool/id6446422488)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Remote Control Center PRO free?

Remote Control Center PRO is free to download, with no in-app purchases.

### Is JT606 Calibration Tool free?

JT606 Calibration Tool is free to download, with no in-app purchases.

### Do Remote Control Center PRO or JT606 Calibration Tool have ads?

Neither Remote Control Center PRO nor JT606 Calibration Tool shows ads.

### Which is updated more often, Remote Control Center PRO or JT606 Calibration Tool?

Remote Control Center PRO ships an update every 3 months, and JT606 Calibration Tool every 3 months. Most recently, Remote Control Center PRO was updated on November 1, 2026 and JT606 Calibration Tool on October 27, 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.*