ZTE Axon 9 Pro vs Samsung Galaxy A40

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from $600

Display

Size

6.2 inches
5.9 inches

Resolution

2248 x 1080 pixels,
402 PPI
2340 x 1080 pixels, 19.5:9 ratio,
437 PPI

Technology

AMOLED
Super AMOLED

Screen-to-body

83.40 %
85.73 %

Features

HDR video support, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 845 SDM845
Exynos 7904

Processor

Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm
Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 630
Mali-G71 MP2

RAM

6GB LPDDR4
4GB LPDDR4

Internal storage

128GB
64GB, available to use: 49.4 GB

Storage expansion

 
microSDXC up to 512 GB

Device type

Smartphone
Smartphone

OS

Android (8.1 Oreo)
Android (10, 9.0 Pie), Samsung One UI

Battery

Capacity

4000 mAh
3100 mAh

Type

Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable

Charging

Qualcomm Quick Charge 4, Qi wireless charging
Samsung Adaptive Fast Charging

Camera

Rear

Dual camera
Dual camera

Main camera

12 MP (OIS, PDAF)
16 MP (PDAF)

Specifications

Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.8"; Pixel size: 1.12 μm

Second camera

20 MP (Ultra-wide)
5 MP (Ultra-wide)

Specifications

Focal Length: 10 mm
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Video recording

3840x2160 (4K UHD)
1920x1080 (Full HD) (30 fps)

Features

Continuous autofocus, Object tracking
Hyperlapse, Video calling, Video sharing

Front

20 MP
25 MP

Design

Dimensions

6.16 x 2.93 x 0.31 inches (156.5 x 74.5 x 7.9 mm)
5.69 x 2.72 x 0.31 inches (144.4 x 69.2 x 7.9 mm)

Weight

 
4.94 oz (140.0 g)
the average is 6.3 oz (179 g)

Materials

Back: Glass; Frame: Metal
Back: Plastic; Frame: Plastic

Resistance

Water, Dust; IP 68
 

Biometrics

2D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Features

Touch sensitive control keys
 

Keys

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors

Blue
Black, Coral, Blue, White

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)

LTE (TDD)

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

Data Speed

LTE-A Cat 15/13 (800/150 Mbit/s), HSPA, HSUPA
LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

No 3.5mm jack
3.5mm jack

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

Dolby Atmos, Album art cover, Background playback
Dolby Atmos, Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

Type-C (reversible)
Type-C (reversible), USB 2.0

Features

Mass storage device, Charging, Headphones port
Charging, Mass storage device

Location

GPS, A-GPS
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Gyroscope, Pedometer, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Regulatory Approval

FCC approval

 
 

Date approved

 
Mar 08, 2019

 
FCC ID value: A3LSMA405FN link

Measured SAR

 
 

Head

 
0.51 W/kg

Body

 
0.46 W/kg

Simultaneous Transmission

 
1.02 W/kg

Wireless Router

 
0.61 W/kg

Availability

Officially announced

Aug 30, 2018
Apr 10, 2019
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