Google Pixel 4a vs Asus ZenFone 8 Flip Specs Comparison

Availability

Officially announced
Aug 03, 2020	May 12, 2021
Prices (MSRP)
$349

Design

Dimensions
5.67 x 2.73 x 0.32 inches 144 x 69.4 x 8.2 mm	6.50 x 3.04 x 0.38 inches 165.04 x 77.28 x 9.6 mm
Weight
5.04 oz (143.0 g)	8.11 oz (230.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Glass (Corning Gorilla Glass 3) Frame: Aluminum
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Just black	Galactic Black, Glacier Silver

Display

Size
5.8-inch, 82.53% screen-to-body	6.7-inch, 84.25% screen-to-body
Type
OLED, 60Hz, HDR	AMOLED, 90Hz, HDR, 1000 nits
Resolution
2340x1080px, 19.5:9 ratio, 444 PPI	2400x1080px, 20:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 3	Corning Gorilla Glass 6

Hardware

System chip
Snapdragon 730G SM7150-AA (8 nm)	Snapdragon 888 SM8350 (5 nm)
Processor
Octa-core 2200 MHz Kryo 470	Octa-core 2840 MHz Kryo 680
GPU
Adreno 618	Adreno 660
Memory
6GB (LPDDR4)/128GB (UFS 2.1)	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB
Storage expansion
not expandable	microSDXC up to 2048 GB
OS
Android (12, 11, 10)	Android (11)

Battery

Type
3140 mAh, Li - Polymer	5000 mAh
Charging
USB Power Delivery	Qualcomm Quick Charge 4
Charge speed
Wired: 18.0W	Wired: 30.0W

PhoneArena Battery Tests

Battery Life Estimate

4h 15min

Browsing

9h 27min

Video

6h 48min

Gaming

4h 51min

Battery Life Estimate

Untested

Browsing

Untested

Video

8h 18min

Gaming

10h 5min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Triple camera, Doubles as a selfie camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	64 MP (PDAF) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/1.7" Pixel size: 1.6 μm
Second camera
	12 MP (Ultra-wide, Autofocus) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
	8 MP (Telephoto) Optical zoom: 3.0x Focal Length: 80 mm
Flash
LED	Dual LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS	8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps), 720p (480 fps) HDR, Time-lapse video, Picture-taking during video recording, EIS
Front
8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.1	5.2
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.1	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
aptX, aptX-HD	aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n77, n78, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28
4G (TDD) Bands
38, 39, 40, 41	34, 38, 39, 40, 41, 42
3G Bands
1, 2, 4, 5, 8	1, 2, 3, 4, 5, 6, 8, 19
Data Speed
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	No
SIM type
Nano SIM, eSIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 25, 2020 FCC ID value: A4RG025J
Measured SAR
Head: 1.18 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.00 W/kg

Alternative variants

With 256GB internal storage

Memory	256GB

Links

Full specifications
Google Pixel 4a Specs	Asus ZenFone 8 Flip Specs
PhoneArena Review
Google Pixel 4a Review	Asus ZenFone 8 Flip Review
User Reviews
Google Pixel 4a User Reviews