ML revenue forecast.
Calibrated against 2781 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 5.4× more than the category median (1.2K/mo).
Ranks #345 of 2,781 in Utilities (top 12.4% by revenue).
Ratings volume fell 100.0% over the last 30 days; watch for monetisation effects on revenue.
Launched May 27, 2015 · last updated Aug 03, 2025.
What the app looks like
Live screenshots from the App Store, captured by our snapshot worker. Tap any image to enlarge.
Energy Meter's revenue trajectory
Forecast revenue from snapshot history. Last 2 months.
Where Energy Meter sits in Utilities
Revenue distribution of 2781 comparable apps. Energy Meter highlighted.
Energy Meter vs comparable apps
Revenue trajectory side-by-side. Bold = Energy Meter, ghosted = peers.
App spec
Version
2.9
Last update
Aug 03, 2025
Launched
May 27, 2015
Min OS
12.0
Rating
4+
Price
Free
Monetization
Paid
Languages
EN, DE
What Energy Meter actually does (from App Store listing)
Monitor and discover real-time data of your SMA solar photovoltaic plant or locate secret power wasters in your home. Individual SMA sensors or inverters can be examined directly (see below list of supported devices).
The app communicates locally with the solar system without a cloud. This means that real-time measured data are available at lightning speed and changes of power values are detected immediately.
Discover and explore your photovoltaic system and keep track of your power grid!
Co…
Monitor and discover real-time data of your SMA solar photovoltaic plant or locate secret power wasters in your home. Individual SMA sensors or inverters can be examined directly (see below list of supported devices).
The app communicates locally with the solar system without a cloud. This means that real-time measured data are available at lightning speed and changes of power values are detected immediately.
Discover and explore your photovoltaic system and keep track of your power grid!
Connect your iPhone or iPad to the same network (WiFi) as your PV plant and get a deep insight of your power grid.
The app works best with self-consumption plants (plants with Sunny Home Manager devices).
The focus of the app is to monitor real-time data values. Long-term recordings are currently not possible (apart from the grid consumption measurements).
** Features **
* Monitor SMA Energy Meter real-time data * Supports SMA inverters (via MODBUS protocol only!) * Automatically finds and detects SMA devices and sensors on the local network * Energy flow display of your solar plant (self-consumption plant) at the grid connection point * Measurement of consumption values (grid consumption measurement) * Separate view of individual phases (L1, L2, L3) via Energy Meter sensors * Collecting values into charts * Detailed measured value view for each individual SMA device/sensor * Use the app to detect und jump onto the web interface of the inverter device
** Supported SMA Sensors and Inverters **
* SMA Energy Meter 1.0 + 2.0 (via Speedwire protocol) * SMA Sunny Home Manager 2.0 (supports only the build-in Energy Meter!) * SMA Sunny Boy Storage 3.7, 3.8, 5.0, 6.0 (via MODBUS) * SMA Sunny Island Storage 3.0, 4.4, 6.0, 8.0 (via MODBUS) * SMA Sunny Tripower 8.0 - 10.0 (via MODBUS) * SMA Sunny Tripower Smart Energy (Hybrid, via MODBUS)
** NOT supported devices **
* SMA Sunny Home Manager 1.0 (HM-10)
Hint: Manual activation of the MODBUS protocol is required for communication with SMA inverters in the device settings. For this you need installer rights of your inverters!
We are looking forward to your feedback or questions to feedback@heiko-pruessing.de!
P.S.: If you like this app, please support us with a short review in the App Store or write us via App contact from within the app!
SMA and Sunny Boy are registered Trademarks of SMA Solar Technology AG. Modbus is a registered Trademark of SCHNEIDER ELECTRIC USA, INC.
🆕 What's new · v2.9
NEW
+ Support for Accessibility features (dynamic font scaling, VoiceOver, etc.)
+ Shows busy indicator in the Device View during data requests
FIX
+ Fixed bug in Plant View where “Energy Today” was not displayed initially
+ Corrected text color issue when switching between dark and light mode in Plant View
+ Reduced flickering issue in the Settings View on macOS devices
+ Some minor bug fixes
Comparable iOS apps
The five apps in Utilities with the closest revenue to Energy Meter. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Energy Meter's tracker page for current rating, reviews and snapshot timeline.
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