ARB Compressor Connect vs Devos
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.
Devos
Control your LightRanger series lights via Bluetooth. Adjust individual light sides, color, and brightness. Schedule auto-offs, activate emergency flash modes, and group multiple lights for synchronized control.
- Bluetooth light control
- Individual side control
- Color and brightness adjustment
- Group multiple lights
- Emergency flash mode
- Schedule auto-off
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- Light control over Bluetooth including individual control of all 4 sides, color, and brightness - Firmware updates - Group and control multiple lights at once - Emergency flash mode - Schedule auto-off - Supports the following Lights: - LightRanger 2000 with 3 colors - LightRanger 4000 with Boost Mode to 4000 lumens brightness - LightRanger Pro 10,000 with Boost Mode to 10,000 lumens brightness - LightRanger Pro 15,000 with Boost Mode to 15,000 lumens brightness
Screenshots
Verdict
The clearest difference is review sentiment: Devos at 94% against ARB Compressor Connect's 40%. Devos also leads on rating (4.7 vs 2.4) and update cadence (every 6 months vs every 15 months). 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.
Devos holds the better App Store score, 4.7 against 2.4. That said, the two scores are not equally well evidenced: Devos has 65 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 94% of Devos's.
ARB Compressor Connect ships an update every 15 months, Devos every 6 months. The most recent releases landed on September 19, 2026 and August 20, 2026 respectively.
| Parameter | ARB Compressor Connect | Devos |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (7 ratings) | 4.7 (65 ratings) — better |
| Positive reviews | 40.0% of reviews | 93.5% of reviews — better |
| Number of ratings | 7 | 65 — better |
| Update frequency | Every 15 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | ARB Corporation Limited | Devos Outdoor |
Customer experience
ARB Compressor Connect
Devos
Bugs and requests
ARB Compressor Connect
Not enough reviews yet to summarise bugs or requests.
Devos
Reported bugs
3 issues- Will not pair with iPhone 13 Pro Max
- Does not pair
- Disconnects if not used for 7-8 hours
Requested features
2 requests- Support for more than 4 lights (up to 8)
- Provision for a second row of lights up to 8
In-app purchases
ARB Compressor Connect
No in-app purchases
Devos
No in-app purchases







