These days, smartphones are the heart of our life. Using a smartphone is not only a way to pass your time, but also a great way to do your job. However, if we forget to charge our phone or if our phone runs out of battery, how would we live? Let’s take a deep look on how New Samsung Galaxy S22 Ultra, Galaxy S21, iPhone 13 Pro Max, Google Pixel 6 Pro and Xiaomi 12 Pro do in this battery test.
Smartphone Battery Test

Samsung Galaxy S22 Ultra 5G
CPU
Octa-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.7 GHz Cortex-A510) - Tanzania
RAM
8/12 GB
Storage
128/256/512 GB
Display
Dynamic AMOLED X2, 6.4 inches
Camera
Quad 108 MP, 10 MP, 10 MP, 12 MP
OS
Android 12

Samsung Galaxy S21 Ultra 5G
CPU
Exynos 2100 (International), Qualcomm Snapdragon 888
RAM
12/16 GB
Storage
128/256/512 GB
Display
Dynamic AMOLED, 6.8 inches
Camera
Quad 108 MP, 10 MP, 10 MP, 12 MP
OS
Android 11

Apple iPhone 13 Pro
CPU
Hexa-core
RAM
8 GB
Storage
128/256/512 GB / 1 TB
Display
Super Retina XDR OLED, 6.1 inches
Camera
Quad 12 MP, 12 MP, 12 MP, TOF 3D
OS
iOS 15

Google Pixel 6 Pro
CPU
Octa-core (2x2.80 GHz Cortex-X1 & 2x2.25 GHz Cortex-A76 & 4x1.80 GHz Cortex-A55)
RAM
12 GB
Storage
128/256/512 GB
Display
LTPO AMOLED, 6.71 inches
Camera
Triple 50 MP, 48 MP, 12 MP
OS
Android 12

Xiaomi 12 Pro
CPU
Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
RAM
8/12 GB
Storage
128/256 GB
Display
LTPO AMOLED, 6.73 inches
Camera
Triple 50 MP, 13 MP, 5 MP
OS
Android 12