Apps Like BatteryNow - Big Digital Clock for iPhone and iPad
Monitor battery level graphically over time.
The app offers real-time battery monitoring with graphical data and trend monitoring that saves battery data internally every minute. Users can view battery level changes over a long period with a graph and a big digital clock display.
by kazuhiko kuroda★ 4.01 ratingsUtilities$0.99Data updated 2026-09-22
Wirelessly iOS devices to Adafruit LE modules for project control. Send sensor and GPS data via Bluetooth LE. Control directional inputs and Arduino pins. Transmit and receive messages in Hex or ASCII formats. Communicate with CircuitP devices.
Test drive Machine Condition Monitoring sensors by connecting and plotting Time Waveform graphs and Vibration Spectrum in Acceleration, dB, and Velocity. Auto-calibrate to each sensor. Adjust sampling rates and number of samples for data acquisition.
Monitor vehicle health with maintenance alerts and battery state of charge tracking. View real-time location and driver safety metrics. Set geofencing boundaries. Access performance data and security alerts for management.
Monitor boat fuel level, current location, battery voltage, and ballast levels. Access real-time data and user-friendly metrics. View historical information and manage boat settings remotely.
Pro enables commissioning of PowerOcean solar battery systems through a three-step process. Provides real-time monitoring of system performance and status. Offers remote control and diagnostics for authorized users.
Check battery health, charge status, and manufacturer information. View real-time data including charge level, time remaining, and temperature. See a graph of power consumption and capacity loss over time.
Battery charging status in real time. View voltage, current, and temperature data. Receive notifications for charge completion or errors. Control charging settings remotely via TCP/IP connection.
The app tracks worker locations and hours, verifying their presence at designated sites. It offers an automated method for employees to check in and out of jobs, providing peace of mind for remote and night shift workers.
The app allows monitoring parties to track offenders with location and blood alcohol content restrictions. It includes features for check-ins, GPS monitoring, and calendar reminders to reduce failure to appear rates.
Monitor battery voltage, total capacity, and charging/discharge current. Control ports, calibrate settings, and log voltage, current, and power data. Change Bluetooth name, unlock BMS, and save/load configurations.
The app integrates portable computing advancements with the BC2500 Battery Charger. It displays charging and discharging data for Apple devices via Bluetooth communication.
Detects rapid movement and free-fall to trigger alarms. Activates red screen blinking, sound, and flashlight simultaneously. Allows screen touch to send warnings. Apple Watch version provides limited screen blinking to conserve battery.
Monitor battery status with real-time voltage, current, power, and internal resistance readings displayed as gauges and numerical values. Track battery data using timeline charts.
A that displays time with colored segments. Hour is shown using red and blue, minute is calculated by green and blue multiplied by five. Tapping reveals a hint. Flicking up or down adjusts the interval.
Control smart alarm systems with real-time device status updates including battery, antenna, and partition status. Set up and manage devices remotely. Use biometric authentication for secure access. Monitor electricity and landline status.