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
Stand By
Talk time
body
Dimensions
Weight
SIM card
Miscellaneous
Colors
memory
Internal Storage & RAM
Card slot
comms
WLAN
Bluetooth
GPS
NFC
Radio
USB
Infrared port
features
Sensors
Messaging
Browser
Java
sound
3.5mm jack
network
Technology
2G bands
3G bands
4G bands
Speed
GPRS
EDGE
Videos
Summary
The OnePlus 3T is equipped with a faster CPU Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) than the One M9. This is a significant difference between these phones as powerful processor allows the owner to perform multiple tasks easily.
The OnePlus 3T has more powerful GPU Adreno 530 thanks to which the owner will be able to run more number of new games.
The One M9 has more quality back camera that makes the One M9 a better buy for photography enthusiasts.
The HTC One M9 has 2K HD (1080 x 1920 pixels) display resolution with 440 ppi pixel density that is better than the OnePlus 3T 2K HD (1080 x 1920 pixels) display resolution with 400 ppi pixel density. It makes this model a right choice for reading books. The 3T device is easier to carry as it has more portable dimensions than the HTC One M9: 152.7 x 74.7 x 7.4 mm versus 144.6 x 69.7 x 9.6 mm. The HTC One M9 cell phone weight 157g that is 1g lighter than the weight of the OnePlus 3T.
The One M9 model is produced with a card slot. It's a nice advantage: the user can easily extend memory storage and transfer files. The 3T has a better battery life as it is equipped with 3400mah battery that is 560mah bigger compared to the HTC One M9 cell. That's mean this model will live for a longer time without charging.
Considering the above differences the 3T will be the best choice. Check the list of the best offers on Amazon.