GameView Matrix vs J
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GameView Matrix
This professional utility allows for the control and management of DirecTV receivers and Matrix Video Switchers in commercial settings. Installation and setup require a specific contractor.
- Control DirecTV receivers
- Manage Matrix Video Switchers
- Commercial environment solution
- Professional installation required
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This is a Professional Solution used for the control and management of DirecTV receivers and Matrix Video Switchers in a commercial environment. A GameView Contractor is required for Installation and Setup.
J
Easily manage and configure compatible J-Tech Digital A/V equipment directly from your mobile device. Control routing settings, save configurations, and connect devices without needing a physical keyboard or mouse.
- Control routing settings
- Manage multiple devices
- Remember device settings
- Save/Load routing settings
- Configure A/V equipment
- Connect devices remotely
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Control your J-Tech Digital A/V products from your mobile device. Our lightweight app provides all the tools you need to manage compatible audiovisual equipment from our wide range of products. With video walls, matrix switches, AV-over-IP, and more - we've got you covered for your home or business, and with this app you can configure and connect your new devices without a physical keyboard or mouse. Features • Control routing settings • Manage multiple devices • Remember device settings even after you close your app • Save/Load commonly-used routing settings Compatible Models include: • JTECH-H264-N2N-R • JTECH-H264-N2N-T • JTECH-4K88-EX2 • JTECH-4KM44A • JTECH-4x4-HDBaseT • JTECH-8X8-EX50M • JTECH-8X8-H20 • JTECH-ENCH4 • JTECH-ENCH4A • JTECH-MX443-UHD • JTECH-MX445-UHD • JTECH-MXT40 • JTECH-MXT40v2 • JTECH-MXT60 • JTECH-NS24 • JTECH-NS48 • JTECH-VW09 • JTECH-VWM04 • JTECH-VWM90 • JTECH-4KMX256A • JTECH-4KMX256-EX100 • JTECH-88B
Screenshots
Verdict
The clearest difference is review sentiment: J at 50% against GameView Matrix's 0%. J also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). GameView Matrix's advantage is rating (3.7 vs 2.6). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GameView Matrix holds the better App Store score, 3.7 against 2.6. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews complicate that: 0% of GameView Matrix's written reviews are positive against 50% of J's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | GameView Matrix | J |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (7 ratings) — better | 2.6 (5 ratings) |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 7 — better | 5 |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Automation Connection, LLC | J-Tech Digital, Inc |
Customer experience
GameView Matrix
J
In-app purchases
GameView Matrix
No in-app purchases
J
No in-app purchases
