Main
Model
Price
Advantages
launch
Announced
Status
platform
OS
Chipset
CPU
GPU
camera
Rear
Front
Video
Features
display
Size
Resolution
Technology
Protection
Multitouch
battery
General
body
Dimensions
Weight
SIM card
Miscellaneous
Colors
memory
Internal Storage & RAM
Card slot
comms
WLAN
Bluetooth
GPS
NFC
Infrared port
Radio
USB
features
Sensors
Messaging
Browser
sound
3.5mm jack
network
Technology
2G bands
3G bands
4G bands
Speed
GPRS
EDGE
Videos
Summary
The A7 has more powerful GPU Mali-G72 MP12 thanks to which the user will be able to run more number of the latest games.
The P20 Pro has 4K UHD (1080 x 2244 pixels) display resolution with 408 ppi pixel density which is better than the A7 2K HD (720 x 1520 pixels) display resolution with 271 ppi pixel density. It makes this phone a right choice for watching movies. The P20 Pro smartphone is easier to use as it has more portable dimensions than the A7: 155 x 73.9 x 7.8 mm versus 155.9 x 75.4 x 8.1 mm. The A7 model weight 168g which is 12g lighter than the weight of the Huawei P20 Pro.
The A7 model has a memory card slot. It's a pleasant pros: the user can easily expand memory storage and transfer files. The A7 is equipped with a 3.5mm jack which is the most popular way to connect headset and listen music. The A7 has a better battery life as it is produced with 4230mah battery which is 230mah bigger than the P20 Pro cell. That's mean this phone can be used longer without charging.
Taking into account the above differences the Oppo A7 becomes the best buy. Check the lowest price on Amazon.