LTW BMS vs ROAMiQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LTW BMS
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The LTW BMS is connected to the battery pack through Bluetooth to monitor the status of the battery pack and provide monitoring means for the management of the lithium battery system. 1. Real-time display of SOC, voltage, current, temperature and other battery pack information in the form of ring and digital display; 2. Displays the real-time voltage of a single battery, protection status and alarm status of the battery string. 3. Display the status of the charge/discharge switch and battery balance.
ROAMiQ
Control your RV or van's systems remotely with this app. Monitor alerts, status, and scenes directly from your iPhone's Lock Screen, Home Screen, or via Siri. It provides a centralized dashboard for your smart vehicle setup.
- Lock Screen and Home Screen widgets
- Siri and Shortcuts integration
- Live Activities for real-time updates
- Customizable alerts and notifications
- Remote access via ROAMiQ Cloud
- Face ID app lock
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ROAMiQ is the iPhone app for the ROAMiQ Control Hub, the smart control system for RVs, campervans and off-grid builds. It puts your rig's alerts, status and scenes on your Lock Screen, Home Screen and in Siri, and opens your hub's full dashboard in one tap. Requires a ROAMiQ Control Hub. The app connects to a ROAMiQ hub installed in your vehicle or cabin and does nothing without one. What you can see and control depends on the equipment connected to your hub. BUILT FOR IPHONE Live Activities Your hub's automations can put a live card on the Lock Screen and in the Dynamic Island: a checkout-day checklist, a countdown to quiet hours, a battery gauge, a tank alert. Cards update in place and keep running with the app closed. When a reading stops updating, ROAMiQ removes the number instead of showing a stale one. Buttons that turn something off, like Stop pump, work right from the Lock Screen. Anything that starts, opens or unlocks asks you to open ROAMiQ first. Alerts Get notified when your hub needs you, even when ROAMiQ is closed. Time-sensitive alerts can break through Focus. Long-press an alert to acknowledge it or jump straight to your system. You choose which hubs send alerts to this iPhone. Widgets and Controls See on the Home Screen, the Lock Screen or in StandBy whether your system is reachable, along with its recent alerts. Run a scene or script from a widget, or add a Control to Control Center, the Lock Screen or the Action button. A Control asks for Face ID before it runs anything. Siri and Shortcuts "Run Goodnight with ROAMiQ." "Check ROAMiQ." Your scenes and scripts answer to Siri with nothing to set up, and they appear in the Shortcuts app. Arrive and leave Let a hub know when you get there or head out, so its automations can react. It is off until you turn it on, and you set it per hub: share only the name of the place, like Home, or your exact position. In the background ROAMiQ checks only for arrivals, departures and big moves, never continuous GPS. Your location goes only to your own hub. Phone status Share this iPhone's battery level, charging state and Low Power Mode with a hub, for dashboards and automations. Off until you turn it on. Face ID app lock Require Face ID or your passcode to open ROAMiQ. The app locks again as soon as you leave it, and hides its contents in the app switcher. YOUR WHOLE SYSTEM, ONE TAP AWAY Open ROAMiQ and your hub's dashboard is right there, with everything your hub controls and every automation you have set up. The ROAMiQ Control Hub runs Home Assistant. The app opens your hub's own dashboard, already signed in, with a ROAMiQ menu at the bottom of the screen for switching hubs and settings. On your hub's network, ROAMiQ finds the hub and connects to it directly, without going through the internet. Away from it, ROAMiQ connects through ROAMiQ Cloud remote access, an optional service for your hub. More than one hub? Add each one, choose which opens at launch, and give each its own alerts, location and phone status choices. PRIVACY No ads, no tracking and no third-party analytics. Sign in with Apple, Google, GitHub or email. Delete your account at any time from Account in the app. WHAT YOU NEED - A ROAMiQ Control Hub, set up and online - A ROAMiQ account (create one in the app) - An iPhone with iOS 17 or later. Widgets, Controls and Live Activities need iOS 18 or later. - ROAMiQ Cloud remote access, to reach your hub away from its network Questions? roamiq.com/support ROAMiQ. One System. Total Control.
Screenshots
Verdict
The clearest difference is device support: LTW BMS at 3 against ROAMiQ's 1. LTW BMS also leads on iOS requirement (9.0 vs 17.0). On price, ads and in-app purchases 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.
| Parameter | LTW BMS | ROAMiQ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 14 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen LTW Electronic Technology Co., Ltd. | LarsCo LLC |
In-app purchases
LTW BMS
No in-app purchases
ROAMiQ
No in-app purchases









