Best Sonnen Buddy Apps

249+ iOS apps curated and reviewed

4.2 avg rating

20 free apps

Updated September 2026

Every iPhone needs a few good sonnen buddy apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Sonnen Buddy Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Sonnen Buddy	Free	5.0★ (1)	No	Yes	Sep 2026
2	sonnen	Free	3.5★ (20)	No	No	Sep 2026
3	Tesla	Free	4.7★ (119K)	No	No	Sep 2026
4	Volvo Cars	Free	4.7★ (66K)	No	No	Sep 2026
5	LG&E KU ODP	Free	4.8★ (25K)	No	No	Sep 2026
6	Reliant	Free	4.9★ (20K)	No	No	Sep 2026
7	Sense Home	Free	4.6★ (2.3K)	No	No	Sep 2026
8	Norsk Guardian	Free	4.8★ (4)	No	No	May 2026

Top Picks for Sonnen Buddy

#1

Sonnen Buddy by Daniel Andersen

sonnenBatterie app

Editor's Choice

5.0(1 ratings)

FreeIn-App Purchases

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Monitor your home energy system in real-time, including PV panels, battery, and inverter utilization. Easily adjust system configurations like charge events and operating modes directly from your mobile device.

#2

sonnen by sonnen GmbH

Your energy supply with sonnen

Strong Contender

3.5(20 ratings)

Free

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Manage your clean energy supply from anywhere. Monitor your solar PV system, battery, and EV charger in real-time. Gain insights into energy consumption and generation to optimize your usage and prepare for outages.

#3

Tesla by Tesla, Inc.

Worth Considering

4.7😐(119K ratings)

Free

#15in Lifestyle

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Control and monitor your Tesla vehicle and energy products remotely. Manage charging, climate control, security, and navigation. Also track solar energy production and battery usage.

What We Love

🚀 Excellent integration with iOS
🔒 Secure keyless entry
👍 Comprehensive car controls
👍 Convenient remote access features
👍 Helpful for monitoring solar/battery system

Room to Improve

🐛 Buggy connectivity and app crashes
🔋 High battery drain on mobile device
👎 Confusing or cluttered UI design changes
👎 Missing key functionality compared to previous versions
👎 Unreliable notifications and alerts

More Sonnen Buddy apps to explore

by Volvo Car Corporation

Manage your Volvo vehicle remotely with this comprehensive app. Control climate, track charging, schedule service, and access vehicle information and support. It also allows for remote locking and unlocking of your car.

Remote climate controlElectric vehicle charging trackingService appointment scheduling

free with in-app purchases

by LG&E AND KU ENERGY LLC

Manage your utility accounts with ease. Pay bills, track power outages, view usage history, and update account information. Secure login options are available for all customers.

Pay bills with multiple methodsView bill and payment historySet up bill reminders

Manage your electricity account with detailed usage tracking, bill payment, and smart home device integration. Monitor electricity, solar, and EV usage, receive alerts, and adjust your thermostat remotely. Access account essentials and get 24/7 customer support.

Track electricity, solar, and EV usageRemote Nest thermostat controlBill payment and management

Control your home energy use

Gain real-time insights into your home's energy consumption to reduce electricity bills and minimize environmental impact. Identify energy-wasting devices and receive custom notifications for enhanced home safety and efficiency.

Real-time energy consumption monitoringIdentify energy-wasting devicesPersonalized energy-saving tips

Monitor your boat’s battery

Monitor your boat's marine batteries and portable sonar batteries via Bluetooth. Receive real-time alerts for charge, voltage, and maintenance needs. Features Deep Sleep™ to prevent discharge and custom grouping for easy identification.

Bluetooth connectivityReal-time battery monitoringCharge and voltage tracking

Smart home EV charging app

Manage and configure your home AC charging stations with this comprehensive tool. Features include quick pairing, smart charging, temperature monitoring, and robust security management for an efficient and safe charging experience.

Bluetooth quick pairingWi-Fi network setupSmart charging management

by Exceleron Software

Access real-time information about your utility service, including usage and costs, from your smart meter. Monitor your consumption 24/7, track daily charges, and manage alerts. Optional features may include reporting outages and making payments.

Monitor service 24/7Track daily chargesView daily usage data

Monitor and manage your device's battery health with real-time data, historical records, and customizable alerts for over-charge, over-discharge, and temperature. Connect locally via Bluetooth or remotely via Wi-Fi to track battery status, cell performance, and potential issues.

Real-time battery data (current, voltage, SOC, SOH)Cell-level monitoringHistorical alarm and protection records

Manage your Baldwin EMC account on the go. View usage and billing details, make payments, and report service issues. Access historical bills and find facility locations.

Account managementView usage and billingManage payments

by Jackson Electric Membership Corporation

Manage your utility account with this app, offering secure access to billing, payment options, and energy usage monitoring. Stay informed about service updates, report outages, and find office locations.

Secure account accessBill payment and historyEnergy usage monitoring

Easy EV charging anywhere

Manage your electric vehicle charging experience at home and on the go with this comprehensive app. It offers features for home charger management, public charger location, and detailed usage tracking. Enjoy seamless and cost-effective EV charging.

Home charger customization and managementSchedule charging for lower prices/CO2Locate and navigate to public chargers

🗺️ Navigation

Applegreen Fast Charge US

Applegreen Fast Charge US

Applegreen Fast Charge US

EV Fast Charging across US

Find and use ultra-fast EV chargers in New York, New Jersey, and Connecticut. Start and stop charging remotely, track progress, and pay securely with stored card details. No membership required for a convenient charging experience.

Real-time charger locationsInteractive map and navigationRemote charging control

🗺️ Navigation

Manage your portable power station remotely. Monitor real-time energy usage, adjust settings for optimal performance, and receive instant alerts. Schedule charging and keep your device updated with the latest firmware.

Real-time power monitoringRemote setting adjustmentsInstant status alerts

Monitor and control your home energy system remotely. Track solar, grid, battery, and generator supply, alongside home electricity consumption. Optimize usage patterns and manage smart devices for energy savings.

Remote system management24/7 energy monitoringUsage statistics (year, month, day)

The Palmetto App

The Palmetto App

The Palmetto App

Monitor Your Home’s Energy

Monitor your home's energy consumption and solar system performance. Earn rewards for smart energy choices, gain insights into usage trends, and access personalized savings tools. Connect with expert support and refer friends for cash rewards.

Monitor solar system and home energy usageEarn rewards for saving energyTrack energy usage trends

This app allows users to remotely monitor their Sol-Ark Inverters and Energy Storage Systems. Access real-time data and system status from any location, ensuring you stay informed about your energy usage and performance.

Remote inverter monitoringESS status trackingAnytime, anywhere access

by Lunar Energy Limited

Monitor your home's solar energy production, consumption, and storage in real-time. Gain confidence during power outages with backup duration estimates and maximize savings with automatic Lunar Mode. Participate in Virtual Power Plant programs to earn money.

Real-time energy monitoringBackup power duration estimatesAutomatic savings optimization (Lunar Mode)

FAQ about Sonnen Buddy

What are the best sonnen buddy apps for iPhone?

Sonnen Buddy tops our sonnen buddy apps ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.

Are there free sonnen buddy apps for iPhone?

Yes — 20 of the top sonnen buddy apps we rank are free to download, including Sonnen Buddy and sonnen.

Does Sonnen Buddy have ads or in-app purchases?

Sonnen Buddy has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many sonnen buddy apps are on the App Store?

We track 249+ sonnen buddy apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What sonnenBatterie models does Sonnen Buddy support?

Sonnen Buddy is designed for the sonnenBatterie hybrid 9.53 but also functions with other models like the hybrid 8.0 and eco 8.0. It provides detailed real-time energy flow and system configuration access.

Can I control charging schedules with Sonnen Buddy?

Yes, Sonnen Buddy allows you to set up schedules for charging your battery from the grid, such as during off-peak hours. It also enables you to prevent battery discharge with an intuitive interface.