Sensar Marine vs V2battery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensar Marine
This app provides 24/7 monitoring of your boat's critical systems, sending SMS alerts for issues like battery changes, water levels, or bilge pump activity. It also automatically records trip data including position, speed, and heading, making boat management convenient.
- 24/7 boat system monitoring
- Critical system alerts via SMS
- Historical vitals and trip data
- Geofence breach notifications
- Automatic trip data recording
- Boat overview on mobile
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Sensar Marine’s system monitors your boat 24/7 providing you with a complete overview of your boat’s critical systems and notifies you if anything needs your attention. Current and historical information about your boat's vitals and trip information is always available on your mobile phone. You will be notified via SMS of any critical changes to batteries, water level, bilge pump activity, and when geofence breach is detected. Trip data with position, speed, heading and g-force is automatically recorded and available via the app. Getting started is as easy as 1-2-3: 1. Install the Sensar Marine main unit in your boat. 2. Download the Sensar Marine app, and activate your device. 3. Get a full overview of your boat, directly from your phone. For more information about Sensar Marine, Boat Monitor, and Bilge Sentry visit sensarmarine.com
V2battery
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The Apps main feature is to monitor the details of the Skanbatt Lithium batteries. The Apps main feature is to monitor the details of the SKANBATT Lithium batteries. It can monitor multiple batteries at the same time, showing the main data details after series or parallel, showing details of each battery. Re-nameable each battery pack and auto-connect. The Phone via Bluetooth connectivity will monitor the following information from the battery. Battery Capacity Battery Voltage Battery Current (Amps) Battery State of Charge (SOC) Battery Status Individual Cell Voltage Battery Temperature Battery Cycles Please Note: Only one mobile device can connect to the battery at any one time. If you wish to connect a second device to the battery, you must close the program on the first device. This app is only applicable to the SKANBATT Lithium batteries and will not work with any other brand/type of Bluetooth battery monitoring system, nor will any other branded app work with the SKANBATT lithium battery.
Screenshots
Verdict
The clearest difference is update cadence: Sensar Marine at every 6 weeks against V2battery's every 8 months. On price, ads, in-app purchases and device support 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.
Sensar Marine ships an update every 6 weeks, V2battery every 8 months. The most recent releases landed on June 8, 2026 and September 10, 2026 respectively.
| Parameter | Sensar Marine | V2battery |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 66 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Sensar Marine AS | Skandinavisk Batteriimport AS |
In-app purchases
Sensar Marine
No in-app purchases
V2battery
No in-app purchases
