Google Pixel 4a vs OnePlus Z

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Display

Size

5.8 inches
6.4 inches

Resolution

2340 x 1080 pixels, 19.5:9 ratio,
444 PPI
2400 x 1080 pixels,
411 PPI

Technology

OLED
OLED

Screen-to-body

82.53 %
84.01 %

Features

Ambient light sensor, Proximity sensor
90Hz refresh rate, Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 730 SM7150-AA
MediaTek Dimensity 1000L MT6885Z

Processor

Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm
Octa-core, 2200 MHz, Arm Cortex-A77 and Arm Cortex-A55, 64-bit, 7 nm

GPU

Adreno 618
Mali-G77 MC7

RAM

6GB LPDDR4
8GB LPDDR4

Internal storage

64GB, not expandable
128GB, not expandable

OS

Android (10)
Android (10)

Battery

Capacity

3080 mAh
4000 mAh

Type

Not user replaceable
Not user replaceable

Charging

 
OnePlus Warp Charge

Camera

Rear

Single camera
Triple camera

Main camera

12.2 MP (OIS, PDAF)
48 MP (Laser and PDAF)

Specifications

Aperture size: F1.7; Pixel size: 1.4 μm
Aperture size: F1.7

Second camera

 
12 MP (Telephoto)

Specifications

 
Aperture size: F2.4

Third camera

 
16 MP (Ultra-wide)

Specifications

 
Aperture size: F2.2

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD)

Front

8 MP
32 MP

Design

Dimensions

5.68 x 2.74 x 0.35 inches (144.2 x 69.5 x 9 mm)
6.27 x 2.91 x 0.34 inches (159.2 x 74 x 8.6 mm)

Materials

Back: Plastic
Back: Glass; Frame: Aluminum

Biometrics

Fingerprint (touch)
In-screen fingerprint

Cellular

5G

 
Sub-6, mmWave

Data Speed

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

Type-C (reversible)
Type-C (reversible)

Features

Charging
Charging, Headphones port

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
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