ChargeTempo

techniccell

About this app

Curious about how many Watts your charger actually delivers and how fast your phone charges? With Charge Tempo, monitor and analyze your charging process second by second, and protect your battery health!

Charge Tempo scans your device's hardware sensors and system core (sysfs) in real time, providing the most accurate electrical data in a sleek and modern interface.

Key Features:

• Real-Time Current and Voltage Measurement: Track the instantaneous current (mA) and voltage (V) entering the battery with graphs updated in milliseconds.
• Charger Input Power (Watt): Instantly calculate the gross power drawn from the outlet/cable and the net power (W) reaching the battery while your phone is charging.
• Charging Protocol Detection: Automatically identify which fast charging technology your charger uses (Power Delivery - PD, Quick Charge - QC, Samsung SFC, SuperVOOC, Huawei SCP, etc.). • Charging Limit Estimation: Analyze the maximum capacity of your connected charger (e.g., ~18W, ~33W, ~65W, etc.) with our intelligent algorithm. • Session Peak Lock: Even if the charging speed decreases as the battery fills or heats up, see the highest charging speed and protocol reached during that session on the screen until you unplug the charger. • Unified Temperature Monitoring: Prevent overheating by monitoring battery temperature and system (processor/CPU) temperature on a single panel. • Background Service and Notification: Monitor your charging status instantly from the notification panel with a lightweight background service that automatically starts when your phone is plugged in. • Vertical Screen Lock: Prevents screen rotations during app use, keeping it in the most comfortable usage mode at all times.

Why Charge Tempo?

External charging meters (USB wattmeters) measure the raw power drawn from the outlet. However, the phone's charging integrated circuit (PMIC) loses heat while converting voltage, and system components that are on at the time, such as the screen/processor, also consume power. Charge Tempo takes all these losses into account, showing you the net power reaching the battery and the estimated charger limit.

Tip: To most accurately analyze your charger's maximum speed and protocol, we recommend plugging it in when your phone's battery level is below 20%.

With its safe, lightweight, and battery-friendly design, Charge Tempo is your best ally in changing your charging habits!

What’s new

Yeni Sürüm (1.0.5) Yenilikleri:
• Pil Laboratuvarı: Batarya sağlığı, tam kapasite ölçümü, iç direnç stres testi ve 7 günlük performans grafik takibi eklendi.
• Şarj Özet Geçmişi: Son 10 şarj seansınızın süre, aktarılan enerji (mAh/Wh), sıcaklık ve güç istatistikleri kaydedilir.
• Not Defteri Erişimi: Şarj geçmişinize alt menüdeki "Şarj Özeti" butonundan tek tıkla ulaşabilirsiniz.
• Kararlılık & Performans: Arka plan takip servisi ve veritabanı algoritması optimize edildi.