ARB Compressor Connect vs Mgroup light
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ARB Compressor Connect
Control and monitor ARB air compressors with this app. Features include tire inflation/deflation to a set pressure, monitoring vehicle voltage, and adjusting air suspension. Customize presets and system settings for optimal performance.
- Control tire inflation/deflation
- Monitor tire pressure
- Adjust air suspension pressure
- Monitor vehicle voltage
- Program custom pressure presets
- Set system pressure limits
- Select pressure units (kPa, PSI, bar)
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ARB Compressor Connect App can be used to control and monitor ARB Compressors that are equipped with the ARB Compressor Connect Module. The ARB Compressor Connect Module is included in two kits, the Pressure Control kit used for tyre inflation and the Air Suspension Control kit for use with air bag suspension. When used with the Pressure Control kit, 3 distinct modes allow complete control of the air outlet: - Pressure Control mode allows you to Inflate/deflate tyres and other attached accessories to the pressure of your choice - Pressure Max mode opens the valve, supplying full air pressure at the outlet, allowing the use of an air blow gun - Pressure Off mode closes the valve, hence no air pressure at the outlet - Monitor the Current Pressure of the tyre being inflated/deflated - Select the Target Pressure for Pressure Control mode from the presets, or manually adjust the target pressure - Monitor the vehicle voltage When used with the Air Suspension Control kit you can manually adjust the set pressure by tapping on it - Adjust Suspension Now makes the Air Suspension Control check the pressure and adjust it if required - Select from 4 user definable pressure presets - Monitor the vehicle voltage Through the Apps settings screen you can: - Program up to 4 nameable pressure presets - Set the Minimum System Pressure. For Air suspension this the minimum set pressure required by the air bags - Set the Maximum System Pressure. For Pressure Control this is typically, 500kPa (70PSI), which is based on the lower limit of your compressors pressure switch. For Air Suspension Control this is the maximum set pressure required by the air bags - Set pressure display units (kPa, PSI, bar) - Set the Power On Mode. This determines which mode the ARB Compressor Connect module starts in when the compressor power is turned on. For example, if you set it to ‘Off’ then it will start in ‘Pressure Off’ mode and no air pressure will available at the outlet However if you set it to ‘Max’ then it will start in ‘Pressure Max’ mode and full air pressure will be supplied at the outlet - Set Allow Only If Engine Running mode. This prevents the ARB Compressor Connect from activating the compressor when the vehicles engine isn’t running. This is based on the voltage reading - Disable System (deflate to zero). This completely deflates the airbags and disables adjustment so they can be removed / serviced - Recalibrate Pressure Sensor if the zero reading isn’t accurate - Forget Wireless Connection. Disconnects and forgets the wireless connection with the ARB Compressor Connect Module. The App will restart to allow for a new wireless connection.
Mgroup light
Control a variety of Bluetooth-enabled LED lights, including rock lights, bed lights, and light bars. Customize colors, create presets, and explore various lighting modes like music sync and strobe effects. Adjust brightness, speed, and effects for a personalized lighting experience.
- Bluetooth LED light control
- 49 color options
- Save up to 6 presets
- Multiple lighting modes (jump, music, fade, strobe)
- Adjustable brightness, effect, and speed
- Group control
- Rename LED lights
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Mgroup light APP a series of Bluetooth-enabled LED Rock Lights, RGB LED Bed Lights, LED Work Lights, LED Light Bar, etc. through Bluetooth connection. 49 colors for different occasions Create and save up to 6 preset Multiple lighting modes,including jump, music, fade, Strobe and more Adjustable brightness, lighting effect and speed Group control function Rename each LED light Require Bluetooth 4.0 and above
Screenshots
Verdict
The clearest difference is rating: ARB Compressor Connect at 2.4 against Mgroup light's 1.5. ARB Compressor Connect also leads on review sentiment (40% vs 4%). Mgroup light's advantage is update cadence (monthly vs every 15 months) and ratings volume (35 vs 7). On price, ads, in-app purchases and monetization model 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.
ARB Compressor Connect holds the better App Store score, 2.4 against 1.5. That said, the two scores are not equally well evidenced: Mgroup light has 35 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 40% of ARB Compressor Connect's written reviews are positive against 4% of Mgroup light's.
ARB Compressor Connect ships an update every 15 months, Mgroup light monthly. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.
| Parameter | ARB Compressor Connect | Mgroup light |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (7 ratings) — better | 1.5 (35 ratings) |
| Positive reviews | 40.0% of reviews — better | 3.8% of reviews |
| Number of ratings | 7 | 35 — better |
| Update frequency | Every 15 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | ARB Corporation Limited | 林 张 |
Customer experience
ARB Compressor Connect
Mgroup light
In-app purchases
ARB Compressor Connect
No in-app purchases
Mgroup light
No in-app purchases








