Best Apps for Campervan Owners in 2026

The apps every campervan owner actually uses

The campervan app ecosystem has matured a lot. There are now genuinely excellent tools for finding pitches, monitoring your 12V system, routing around weather, and keeping yourself safe in remote locations — and most of them are free.

What's been missing is an app that answers the most fundamental question for anyone running solar on a campervan or motorhome: how much power am I going to generate today, at this specific pitch, with these panels?

This list covers the four best complementary apps for campervan owners, and then the one that closes that gap.

1. Park4Night — wild camping spots, aires, and motorhome stopovers

Best for: Finding where to park up tonight — wild camping, aires, campsites, and motorhome stopovers

If you only install one app before your first campervan trip, make it Park4Night. It's the largest community database of campervan-friendly spots in the UK and Europe — wild camping locations, motorhome aires, campsites, service points, and private land stays.

What makes it genuinely useful day-to-day:

• Millions of user-submitted spots with photos, recent reviews, and honest assessments of what to expect
• Search by spot type — wild camping, aires, campsites, water points, waste disposal, even pubs with overnight parking
• Recent activity markers show whether a spot is still usable or has changed since it was listed
• Filter by vehicle size, facilities, and whether the spot is free or paid
• The Park4Night+ tier (£9.99/year) adds offline map downloads, which is essential for remote UK locations with poor signal

For wild camping in Scotland, coastal spots around the UK, or driving through France and Spain, Park4Night is the first thing most experienced van lifers open.

Available: Android & iOS | Free (Park4Night+ optional) | park4night.com

2. Victron Connect — 12V battery and solar monitoring

Best for: Campervan owners with a Victron battery monitor or solar MPPT controller

If you've got solar on your campervan — roof-mounted panels, portable folding panels, or a solar generator feeding a leisure battery — Victron's hardware is the most popular choice in the van life community. Their BMV battery monitors and SmartSolar MPPT charge controllers are in a huge proportion of UK campervan builds.

Victron Connect is the Bluetooth companion app, and it's genuinely excellent:

• Real-time state of charge — see your battery percentage at a glance rather than guessing from a voltage reading
• Live solar input data — how many watts your panels are currently producing and what's going into the battery
• Historical charge and discharge cycles — spot patterns in how your usage compares to generation
• Alerts for low battery, overcharge, and temperature warnings
• Works via Bluetooth directly to the device, no internet connection or account required

The combination of knowing how much power you have right now (Victron Connect) and how much solar you're going to generate today (Sun Hours) is the complete picture every campervan solar owner wants. One tells you the state of your battery; the other tells you how quickly it'll fill back up.

Available: Android & iOS | Free (Victron hardware required) | victronenergy.com

3. what3words — precise location sharing for remote spots

Best for: Safety in remote locations, especially wild camping far from main roads

Every 3m² of the planet has a unique three-word address in what3words. Instead of trying to describe a remote clifftop campsite in vague terms, you share three words and anyone — including UK emergency services — can find you precisely.

The UK emergency services integration is the reason this app belongs on every campervan owner's phone:

• All UK police forces, ambulance services, and coastguard can receive a what3words location directly
• Works offline once the app is downloaded — critical for remote areas with no signal
• Share your pitch location with family so they know exactly where you are
• Find the precise entrance to a farm campsite or the exact lay-by a review is describing

For wild camping in the Scottish Highlands, the Pembrokeshire coast, or anywhere remote, what3words is the difference between being found quickly in an emergency and not being found at all. It's free, takes 30 seconds to set up, and you will never need it until the day you really need it.

Available: Android & iOS | Free | what3words.com

4. Windy — weather routing for campervan trips

Best for: Multi-day route planning, choosing pitches, and routing around bad weather

Standard weather apps give you a forecast for a fixed location. Windy gives you an animated, layered view of weather systems across the entire map — and it's a completely different experience for anyone planning a campervan trip.

• Visualise wind speed and direction across your entire planned route, not just your next stop
• Rain radar and cloud cover overlays show exactly where weather systems are moving
• Switch between multiple weather models (ECMWF, GFS, ICON) to compare forecasts for marginal days
• 10-day forecast at any point you tap on the map
• Swell and wave data — useful for coastal wild camping and deciding whether a clifftop pitch will be pleasant or brutal overnight

For UK campervan trips specifically, Windy is invaluable for routing around Atlantic weather systems, finding the sheltered side of a hill, and identifying the one clear day in a mixed week that's worth saving your best coastal pitch for.

Available: Android & iOS | Free (Pro optional) | windy.com

5. Sun Hours — portable solar forecast for your exact campsite location

Developer: AndyHQ, London | Platform: Android | Free — no account required

Here's the one that ties the whole campervan power stack together. You know where you're camping (Park4Night). You know the state of your battery (Victron Connect). Now you need to know how much solar you're going to generate at that specific pitch, today and for the next seven days.

That's what Sun Hours does — and the Travel Mode feature makes it essential for any campervan owner running portable or roof-mounted solar.

Travel Mode: your solar forecast follows the van

Your home solar forecast is calibrated to your postcode. When you drive to a campsite in the Cairngorms, that forecast is wrong — the latitude is different, the cloud patterns are different, and the sun angle at that location changes your generation window.

Travel Mode fixes this. Open Sun Hours, tap the Travel Mode icon, and either:

Use your GPS location — the app instantly locks to your current pitch and recalculates the forecast for that exact spot.

Drop a pin — scroll to any point on the map and pin it. Useful for planning ahead: check what generation you can expect at a campsite you're driving to tomorrow, before you arrive.

Once Travel Mode is active, your entire forecast — today's kWh, the 7-day view, the hourly generation curve — is calculated for that location. Your panels, your peak output, the real conditions at your pitch.

When you get home, tap Travel Mode again and switch back. One tap. The home forecast is always waiting.

The hourly curve: know your generation window

On a partly cloudy UK day, your useful solar window might only be two to three hours. The hourly generation chart in Sun Hours shows you exactly when your panels are going to peak at your current location — so you know whether to prioritise charging the battery at 10am or wait until the cloud clears at 1pm.

For campervan owners timing a battery charge before an evening off-grid, this is the most useful view in the app.

What a typical campervan solar day looks like

A 200W panel in a good position on a clear UK summer day:

• Peak hours (11am–3pm): 150–190W continuous — charges a 100Ah lithium from flat in around 4–5 hours
• Morning and evening shoulders: 40–100W — useful for topping up and running low-draw loads
• Daily total, clear day: 0.9–1.3 kWh at a southern UK pitch; 0.7–1.0 kWh in Scotland or on an overcast day

Those numbers shift significantly with cloud cover and location — exactly what Sun Hours accounts for. A forecast showing 65% sun efficiency means roughly 65% of those peak figures. Plan your fridge, your devices, and your generator use accordingly.

Travel Mode is free right now

Travel Mode is currently a free preview of a future Pro feature. You can use it at no cost while it's in preview — which means right now, this trip, this summer.

⬇ Download Sun Hours — free on Android

Get Sun Hours on Google Play →

The campervan app stack: putting it together

Each app does a different job, and none of them overlap. Park4Night finds your pitch. Victron tells you how much power you have. what3words keeps you safe. Windy routes you around the weather. Sun Hours tells you how much solar you're going to generate when you get there.

Run all five and you've got a complete van life power and logistics stack — for free.