Compare phones side by side


Sony Xperia XZ3


Xiaomi Mi 9 SE


Sony Xperia XZ3
Xiaomi Mi 9 SE

Released in October 2018. Features 6.0 inches screen with a resolution of 1,440 x 2,880 pixels and 537 ppi.

Octa-core processor Qualcomm Snapdragon 845 SDM845 with up to 6 GB memory and 64 GB storage. It has 3,300 mAh battery.

Released in March 2019. Features 5.97 inches screen with a resolution of 1,080 x 2,340 pixels and 432 ppi.

Octa-core processor Qualcomm Snapdragon 712 SDM712 with up to 6 GB memory and 128 GB storage. It has 3,070 mAh battery.

Head to Head
  • Much better quality screen (20%)
  • Probably better front camera
  • Much more processing power (15%)
  • Better battery capacity (7%)
  • Much lighter (25%)
  • Much thinner (32%)
  • Probably more versatile rear camera
  • Probably better rear camera
  • May have more storage


Specifications

Sony Xperia XZ3 Xiaomi Mi 9 SE
Specifications
Brand Sony Xiaomi
Model - -
Release Date October 2018 March 2019
Operating System Android 9.0 MIUI (Android 9.0)
Dimensions
Size 158.0 x 73.0 x 9.9 mm
6.22 x 2.87 x 0.39 in
147.5 x 70.5 x 7.5 mm
5.81 x 2.78 x 0.30 in
Weight 193 g
6.81 oz
155 g
5.47 oz
Screen
Size 6.0 inches 5.97 inches
Resolution 1,440 x 2,880 pixels 1,080 x 2,340 pixels
PPI 537 432
Features OLED OLED
Cameras
Rear 19 MP f/2.0 Wide Triple camera
48 MP f/1.8 Wide
13 MP f/2.4 Ultra Wide
8 MP f/2.4 Telephoto
Front 13 MP f/1.9 Wide 20 MP f/2.0 Wide
Storage
Memory 4 GB
6 GB
6 GB
Fixed 64 GB 64 GB
128 GB
Removable microSDXC -
Processor
Chip Qualcomm Snapdragon 845 SDM845
Octa-core processor
10 nm
Qualcomm Snapdragon 712 SDM712
Octa-core processor
10 nm
CPU 4x 2.70 GHz Kryo 385 Gold
4x 1.70 GHz Kryo 385 Silver
2x 2.30 GHz Kryo 360 Gold
6x 1.70 GHz Kryo 360 Silver
GPU Adreno 630 Adreno 616
Battery
Capacity 3,300 mAh 3,070 mAh
Features Fast charging 18W Fast charging 18W
Removable False False
Connectivity
5G False False
NFC True True
3.5 mm Audio Jack False False
Micro USB False False
USB Type-C True True
Lightning False False

Size comparison

Sony Xperia XZ3 Xiaomi Mi 9 SE

Sony Xperia XZ3

Xiaomi Mi 9 SE

6.0"
193 g
6.81 oz

5.97"
155 g
5.47 oz