Monitor battery levels and charge status in real time. View historical charge data through charts. Export historical data as tables. Supports both new and old version coulometer devices. Displays all features available on new devices.
by WOOLIIS TECHNOLOGY CO.,LIMITED★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
Check iPhone battery level directly from Apple Watch. View remaining charge at a glance without unlocking the phone. Ideal for tracking battery during workouts, commutes, or when the phone is out of reach.
Access vehicle diagnostics and real-time sensor data. Read and clear trouble codes. Check DPF status and battery registration. Control exhaust flap and mute Active Sound Design remotely via OBD adapter.
Monitor tank levels with real-time readings from any location. View accurate measurements and receive instant updates. Integrate with Otodata telemetry unit for precise data. Track multiple tanks simultaneously.
Battery monitor tracks device charge level and health. Currency converter switches between 195 currencies and 3 precious metals with manual or automatic rate updates. Date calculator determines days between two dates.
Track stock prices and market trends. View real-time data and historical charts. Set price alerts and receive notifications. Analyze financial news and company reports. Manage investment portfolios and monitor performance.
Monitor indoor air quality with real-time CO₂, temperature, humidity, and atmospheric pressure readings. Track radiation levels and total exposure. View historical data and set alerts for thresholds.
Connect a battery to retrieve information such as state of charge, temperature, attenuation, and attf. View detailed battery data and monitor performance metrics.
Locate lost iOS devices on a map. Lock, play sound, display message, or erase data remotely. Access device location and security features through iCloud.
Measure sound levels using dBA and dBC scales. Detect levels accurately with pre-calibrated sensors. Log and analyze data. Set sound level alerts. Export measurements for review.
Record readings with timestamps. Analyze systolic and diastolic trends using graphs and historical data. Share data with healthcare providers. Manage multiple user profiles. Receive AI-based recommendations for management.
Display current levels based on location. View data in an analog-style interface. Supports iPhone, iPad, and Apple Watch. No additional features listed.
Track and share levels to crypto rewards. Monitor real-time data at various locations. Submit measurements to contribute to community data. Receive insights to find quieter spaces and make informed decisions.
Manage hotspot settings and data usage. Monitor connection and battery life in real-time. View connected Wi-Fi devices and control hotspot power. Configure APN settings and send/receive SMS messages. Stream media and track data usage.
Provides vehicle diagnostics, real-time engine data, and repair guides. Users can scan ports to check vehicle status, monitor live data, and access maintenance tips. The supports multiple car brands and includes a universal for data retrieval.
Monitor battery status in real time using a smartphone. View SOC charge level, voltage, current, remaining capacity, rated capacity, and cycle count. Track charge and discharge data remotely via Bluetooth.
Plan trips for electric vehicles by selecting a vehicle model and destination. Get detailed route plans with charge stops and estimated trip duration. Switch to driving mode for real-time navigation, route replanning, and updated trip information.
Monitor battery state of charge and communication status with the server. Configure operating mode, charge/discharge times, and battery charge limits. Access 24/7 support information.
Record readings and track trends over time. Sync data with Apple Health for comprehensive health management. View historical data and set reminders for regular monitoring.
Monitor battery health with real-time data and charts. Check device status and fault information. Adjust battery parameters and network settings. Track battery-inverter compatibility and system performance.