AmpWidgets
Widgets for Victron VRM
USD 0.99
Now optimized for iPhone Duo: side-by-side cards that stay clear of the fold, plus a glanceable display when you stand it half-open. Your Victron system, at a glance.
Never miss a thing with your Victron system.
AmpWidgets brings powerful battery, solar, tank, sensor, and system monitoring to every screen you own. Check your most important Victron VRM data on your iPhone, iPad, Mac, and Apple Watch — without constantly opening the VRM app.
WIDGETS EVERYWHERE
• Home Screen widgets for quick system checks
• Lock Screen widgets for instant battery and solar metrics
• StandBy support for an always-visible display
• macOS desktop and Notification Center widgets
• Apple Watch complications for glanceable updates on your wrist
• A resizable widget that shows one, three, or six metrics at a time
SMART ALERTS
Create custom rules for the moments that matter:
• Battery below your chosen percentage
• Current rising above or falling below a threshold
• System or battery state changes
• Any value that needs your attention
AmpWidgets checks your rules automatically in the background and notifies you the moment something changes — with smart cooldowns so you're never spammed.
COMPLETE VICTRON MONITORING
See more of your system than ever before:
• Battery state of charge, voltage, current, and power
• Individual cell voltage highs and lows, plus pack balance for lithium banks
• Consumed amp-hours and time-to-go
• Solar power output, PV voltage, and today's / yesterday's yield
• Charge cycles, charged and discharged energy, min/max voltage
• Battery temperature, health details, and starter-battery data
• Per-device readings for every shunt, BMS, and charger
• System status and alarm summaries
TANKS, SENSORS & SYSTEM STATES
AmpWidgets supports more Victron data than ever, including:
• Fresh, grey, fuel, and gas/LPG tank levels — with a combined level per fluid type
• Distinct icons so water and gas tanks are instantly recognizable
• Temperature, humidity, and pressure sensors, shown by their real device names
• Shore- and generator-power detection via AC input voltage
• AC input and output, DC loads, and EV charger data
• System, battery, inverter, charger, and solar-charger states
CUSTOMIZABLE TO YOUR NEEDS
Build the monitoring setup that works for you:
• Choose exactly which metrics to display
• Use simple widgets for a single value, or expand them to show more
• Set Light, Dark, or Auto appearance independently for each widget
• Rename your devices so they make sense to you
• View solar production trend charts
• Switch between multiple installations from the dashboard
• Try everything instantly with built-in Demo Mode — no account needed
APPLE WATCH SUPPORT
Keep your Victron system on your wrist:
• View battery, solar, tank, and temperature data directly on Apple Watch
• Add complications from the watch face gallery
• Reliable independent background updates
BUILT FOR OFF-GRID LIVING
Whether you're in an RV, on a boat, at a cabin, or running a mobile power setup, AmpWidgets helps you stay informed without constantly checking your system manually. See at a glance if your batteries are charging, how much solar you're producing, whether your tanks need attention, and the instant something important changes.
WORKS WITH YOUR VRM ACCOUNT
AmpWidgets connects directly to your Victron VRM installation. Just enter your Installation ID and API token from vrm.victronenergy.com and you're ready to go.
One app, every screen. Download AmpWidgets and take control of your power monitoring.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Optimized for iPhone Duo
• The inside screen shows your dashboard and history as side-by-side cards that stay clear of the fold.
• Stand your Duo half-open and the top half becomes a glanceable display: charge, solar, load and battery power, big enough to read from across the room.
Various bug fixes and stability improvements.
The developer, Northbound House LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Northbound House LLC
- Size
- 8.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.4 or later.
- iPhone
Requires iOS 18.4 or later. - iPad
Requires iPadOS 18.4 or later. - Mac
Requires macOS 15.4 or later. - Apple Vision
Requires visionOS 2.4 or later. - Apple Watch
Requires watchOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- Copyright © 2026 Northbound House - All rights reserved.

