charging power

Ahmed Nagy

Contains adsIn-app purchases

About this app

Know exactly how fast your phone is really charging.

Charging Power measures the actual power reaching your battery in watts, amperes and volts — in real time. Test any charger or cable and see the difference for yourself.

⚡ REAL-TIME CHARGING METER
• Live watt meter — see true charging power
• Ampere meter (mA) — current flowing into the battery
• Voltage reading
• Battery percentage with animated indicator
• Compare chargers, cables and power banks

🔔 FULL CHARGE ALARM
• Set any target percentage with a simple dial
• Get alerted the moment your battery reaches it
• Choose your own alert sound or ringtone
• Protect your battery from overcharging overnight

📊 COMPLETE BATTERY INFORMATION
• Battery capacity (mAh) and current capacity
• Battery temperature
• Battery health and status
• Battery technology
• Power source detection: AC charger, USB or wireless

📈 CHARGING GRAPHS
Track how your battery behaves over time:
• Temperature graph
• Ampere graph
• Watt graph
• Capacity graph
• Battery level graph

🔕 CUSTOM STATUS BAR NOTIFICATION
Put the data you care about right in your notification bar:
• Choose which values to show — watt, percentage, temperature, ampere
• Set the font size for each value independently
• Pick a color for each value
• Optional charge progress bar

🔋 CHARGING SCREEN
A full-screen charging display that appears over your lock screen when you plug in:
• Large, easy-to-read values
• Six animated styles to choose from
• Live battery percentage indicator

🌍 16 LANGUAGES
English, Arabic, German, Spanish, French, Hindi, Italian, Japanese, Korean, Dutch, Portuguese, Russian, Thai, Turkish, Chinese.

WHY CHARGING POWER?
Charger specifications often promise more than they deliver. Cable quality, port condition and phone temperature all affect real charging speed. Charging Power shows you the honest number so you can find out which charger and cable actually perform best with your device.

Please note: this app measures charging speed — it does not increase it. Readings come from your device's own battery sensors, and accuracy depends on the hardware your manufacturer provides.

Ratings and reviews

I don't know what this app thinks it's measuring, but I tried out three different charging boxes with it one that was half an amp, one that was one amp, and one that was 2.0 amps, with the same cord, and every time you pulled out the charger and plugged it back into my phone with even the same charger, I got vastly different numbers, and it even measured the half a nap charger as charging faster than my 2.0 amp charger as well. I don't think this app is measuring anything.

It's a very nice app have been using it for a while it's really a very good app It can really show the charging speed Thank u for building such a very nice app.You have my 5 star.

Inconsistent values across known-good charge tools. My trusted Anker readout shows 45w using a 45w-rated cable. This tool shows 15-16 watts on the same tools. It's doing the maths wrong.