WattWächter

Name: WattWächter
Author: SmartCircuits GmbH

LiveSmartCircuits GmbH1 app · 1.3K installsToolsFreecom.smartcircuits.app

Companion app for the WattWächter Plus reading head for electricity meters

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Total installs: 1,306
Installs / day: —
Rating: —★
Released: —
Last update: 11 Sept 2026
Countries: 0/1

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Live 0Listed, not installable 1Not listed 0

United States

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Personal info, App info and performance, and Device or other IDs
Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

14 in 3 groups

3 Sensitive6 Notable5 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks
Change device settings like screen brightness, ringtone or screen timeout

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive11

Access to miscellaneous device features that don't fit other categories

Change device settings like screen brightness, ringtone or screen timeoutmodify system settings · WRITE_SETTINGS
See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
Change how your phone connects to networks, like switching connections on or offchange network connectivity · CHANGE_NETWORK_STATE
Receive data sent to all devices on your Wi-Fi network, which uses more batteryallow Wi-Fi Multicast reception · CHANGE_WIFI_MULTICAST_STATE
Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

The WattWächter app is used to set up and operate the WattWächter Plus device for reading digital electricity meters. With the app, WattWächter Plus devices can be configured, connected to the local Wi-Fi network, and used to follow your electricity use — live, over time, and in euros. Communication takes place locally via Bluetooth and the home network. Note: This app works exclusively in combination with a WattWächter Plus hardware device. Features at a glance: - Setup of the WattWächter device via Bluetooth - Connection of the device to the local Wi-Fi network - Live view of current power draw and feed-in - Consumption in kWh for today, the current month and the current year - Costs based on your own tariff: energy price, base fee and feed-in compensation - History for day, week, month and year — swipe between periods, open any chart full screen - Clear and structured presentation of measurement values - Several meters in one app, switch between them at any time - Status and diagnostic information - Export of diagnostic data to support customer service - Guided tour with a demo meter, so the app can be explored before the device arrives - Available in German, English, Spanish, French, Italian and Dutch, in light and dark mode The app processes measurement and device data locally. Optionally, data can be synced to the cloud for remote access; an account is only required for that.

What's new

• The year view in Costs and Consumption now works without a cloud connection — the card used to be missing for meters set up locally only • Guided tour: the Costs and Consumption tabs open instantly instead of after several seconds • Setting up several devices: a failed cloud pairing is now retried automatically • Smaller fixes

Growing in Tools

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