WHYMETRIC - Heat & Battery

Is your phone getting hot, draining quickly, or charging more slowly?

WHYMETRIC is a diagnostic companion that checks the battery and thermal readings Android actually provides. It explains the current state with measured evidence and a confidence level instead of showing numbers without context or inventing unavailable values.

Key features

• Live device status
See battery level, charging state, current, voltage, battery temperature, Android device thermal status, available memory, and storage.

• Evidence and confidence
Review the readings used for the result and a confidence level based on the data your device makes available.

• 10-minute comparison
Choose heating, battery drain, slow performance, or slow charging. Keep the app open while WHYMETRIC compares the start and end readings over 10 minutes.

• Latest diagnostic result
Save the latest completed comparison on your device and check it again later.

• Honest unavailable states
Values your device or Android version does not provide are shown as Unavailable or Unsupported, never as zero or a guessed result.

What WHYMETRIC does not do

WHYMETRIC does not claim to measure CPU temperature or per-app real-time CPU usage. It does not cool your phone, clean RAM, force-stop apps, boost speed, extend battery life, or replace manufacturer service diagnostics.

Privacy and ads

Diagnostic readings and the latest result stay on your device and are not sent to a WHYMETRIC server. A banner ad may appear on the completed History screen. The ad SDK may process device and advertising information needed to serve ads, but WHYMETRIC does not combine diagnostic readings with advertising identifiers.

WHYMETRIC is a companion for understanding current device conditions. It does not provide repair decisions, battery replacement decisions, or manufacturer-certified diagnostics. Available readings vary by device maker and Android version.