Asus ZenFone 8 Flip vs Google Pixel 4a Specs Comparison

Availability

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

Design

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

Display

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

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2 (Good)	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

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

Battery

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

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

8h 18min

Gaming

10h 5min

Battery Life Estimate

4h 15min

Browsing

9h 27min

Video

6h 48min

Gaming

4h 51min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera, Doubles as a selfie camera	Single camera
Main camera
64 MP (PDAF) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/1.7" Pixel size: 1.6 μm	12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 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
Dual LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps), 720p (480 fps) HDR, Time-lapse video, Picture-taking during video recording, EIS	4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS
Front
	8 MP Video capture: 1080p

Connectivity & Features

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

Multimedia

Headphones
No 3.5mm jack	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, 17, 18, 19, 20, 26, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
34, 38, 39, 40, 41, 42	38, 39, 40, 41
3G Bands
1, 2, 3, 4, 5, 6, 8, 19	1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
No	Yes
SIM type
Nano SIM	Nano SIM, eSIM

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

Discover more

Full Specs Asus ZenFone 8 Flip Specs PA Review Asus ZenFone 8 Flip Review

Full Specs Google Pixel 4a Specs PA Review Google Pixel 4a Review