Ampere Meter: Charging Monitor
Ampere Meter: Charging Monitor has 178,480 installs (+1.5% a week, measured over 16 days to 2026-10-31), rated 3.6 from 760 ratings, #13,921 of 242,749 in Tools.
Description
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⚡ Measure Charging Speed with Confidence
Ampere Meter: Charging Monitor is an easy-to-use ampere meter and battery charging monitor that helps you measure charging speed, monitor battery health, track charging performance, and view battery information in real time.
Whether you're checking battery charging speed, monitoring battery temperature, or reviewing battery statistics, the app provides clear insights to help you stay informed about your device.
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🔋 Why You'll Like This App
✔ Measure charging speed in real time (mA)
✔ Monitor battery health and charging status
✔ Track battery temperature and voltage
✔ View charging history and battery statistics
✔ Receive helpful battery alerts
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⚡ Ampere Meter
Measure battery charging activity in real time.
• Real-time charging current (mA)
• Charging and battery usage status
• Positive values while charging
• Negative values during battery usage
• Monitor charging performance
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⏱️ Charging Time Estimation
Know approximately how much charging time remains.
• Estimated charging time
• Charging progress
• Better charging planning
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🔋 Charging Monitor
Track battery activity throughout the day.
• Charging status
• Battery usage
• Charging history
• Screen ON/OFF charging analysis
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🔔 Smart Battery Alerts
Receive helpful battery notifications.
• Full battery alerts
• Low battery alerts
• Charging status notifications
Stay informed and avoid unnecessary charging after your battery reaches full capacity.
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🪟 Floating Battery Information
View important battery information while using other apps.
• Floating battery percentage
• Battery temperature
• Charging status
• Remaining battery level
Keep essential battery details visible whenever you need them.
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❤️ Battery Health & Device Information
View useful battery and device information.
• Battery health
• Battery temperature
• Battery voltage
• Battery capacity
• Device information
• Share battery information as an image
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🎨 Charging Screen & Themes
Personalize your charging experience.
• Stylish charging screens
• Modern charging themes
• Live battery information
• Charging status display
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📊 Battery Statistics
Review battery history with detailed graphs and reports.
Charging Current
• Current history
• Minimum, maximum & average values
• History for 1 hour, 24 hours & 7 days
Battery Level
• Battery percentage history
• Battery level graph
• Minimum, maximum & average values
Battery Temperature
• Temperature history
• Celsius & Fahrenheit support
• Minimum, maximum & average values
Battery Voltage
• Voltage history
• Minimum, maximum & average values
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🔒 Permissions
Notifications
Used for full battery, low battery, and charging status alerts.
Display Over Other Apps
Required to display floating battery information.
Disable Battery Optimization
Allows reliable background monitoring while enabled.
Foreground Service
Required for continuous battery monitoring with a visible notification.
No personal information is collected or shared. You can manage permissions at any time.
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⚠️ Important Information
Charging current, charging speed, battery temperature, battery voltage, and other measurements depend on your device hardware, Android version, charger, charging cable, and manufacturer implementation.
Battery statistics are generated using available Android system information. Some values and features may vary depending on your device.
This app measures and displays battery information only. It does not repair batteries, increase charging speed, improve battery life, calibrate batteries, or certify chargers.
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📲 Download Today
Download today to check charging speed, monitor battery health, track battery statistics, and stay informed about your device.
Is Ampere Meter: Charging Monitor safe?
StoreTally doesn't rate safety. Here's what the store and our tracking show:
Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
From 760 ratings.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +2,553 | +1.5% | +5,828 | 16 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Alternatives to Ampere Meter: Charging Monitor
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45,048 | 4.4 |
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Rising in Tools this week
| Name | Installs gained | Week |
|---|---|---|
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+209,095 | +159% |
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+119,642 | +103% |
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+195,382 | +78.6% |
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+174,461 | +77.1% |
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+86,325 | +73.3% |