Free
0forever
One real battery. Nothing about it is cut down.
- One battery over Bluetooth
- Every display and instrument
- Every threshold and warning
- History and event log
- Demo mode with three simulated batteries
Pricing
One battery free, with the full feature set. From the second one, a subscription.
MultiVolt Pro
from 2.99per month
or 19.99 per year · Seven days free
For anyone running more than one house battery in the vehicle.
- Up to six batteries at once
- Bank total across the whole installation
- Voltage spread warning for batteries wired in parallel
- Everything from the free version
The binding price is the one shown to you by the App Store or Google Play, in your local currency and with local tax. The figure here is a guide.
An expired subscription deletes nothing
When the subscription lapses, surplus batteries are suspended, not discarded. Name, mounting location, protocol, rated capacity and your own thresholds are back the moment the subscription runs again. That promise is held in place by a test in the codebase.
Weeks without a network
A campervan often stands where there is no signal. MultiVolt remembers the last confirmed purchase state and keeps running on it for a month without asking again. An explicit "no" from the store, however, takes effect immediately.
No account
The purchase belongs to your App Store or Google account. MultiVolt itself creates no user accounts and does not know your name. On a new device, "Restore purchases" is all it takes.