Asus ZenFone 7 vs Asus Zenfone 9 Specs Comparison

Availability

Officially announced
Aug 26, 2020	Jul 28, 2022

Design

Dimensions
6.50 x 3.04 x 0.38 inches 165.08 x 77.28 x 9.6 mm	5.77 x 2.68 x 0.36 inches 146.5 x 68.1 x 9.1 mm
Weight
8.11 oz (230.0 g)	5.96 oz (169.0 g)
Materials
Back: Glass (Corning Gorilla Glass 3) Frame: Aluminum
Resistance
	Yes; IP68
Biometrics
	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Pastel white, Aurora black

Display

Size
6.7-inch, 84.25% screen-to-body	5.9-inch, 84.24% screen-to-body
Type
AMOLED, 90Hz, HDR, 700 nits	Super AMOLED, 120Hz, 1100 nits
Resolution
2400x1080px, 20:9 ratio, 395 PPI	2400x1080px, 20:9 ratio, 446 PPI
Protection
Corning Gorilla Glass 6	Corning Gorilla Glass Victus

Hardware

System chip
Snapdragon 865 SM8250 (7 nm)	Snapdragon 8+ Gen1 SM8475 (4 nm)
Processor
Octa-core 2840 MHz Kryo 585	Octa-core 1x3.2GHz Cortex-X2 3x2.75G​Hz Cortex-A710 4x2.0​Ghz Cortex-A510
GPU
Adreno 650	Adreno 730
Memory
6GB (LPDDR5)/128GB (UFS 3.1) 8GB/128GB	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB 16GB/256GB
Storage expansion
microSDXC up to 2000 GB	not expandable
OS
Android (11, 10)	Android (12)

Battery

Type
5000 mAh	4300 mAh
Charging
Qualcomm Quick Charge 4, USB Power Delivery Reverse wired charging	Fast charging
Charge speed
Wired: 30.0W	Wired: 30.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

7h 37min

Browsing

17h 13min

Video

12h 14min

Gaming

8h 12min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera, Swivel	Dual camera
Main camera
64 MP (Doubles as a front camera, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm	50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.56"
Second camera
8 MP (Telephoto, Doubles as a front camera, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 80 mm	12 MP Aperture size: F2.2 Focal Length: 14.4 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
12 MP (Ultra-wide, Doubles as a front camera, PDAF) Aperture size: F2.2 Focal Length: 17 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Flash
Dual LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps), 720p (480 fps) Time-lapse video, Picture-taking during video recording, EIS	8K UHD (24 fps), 4K UHD (120 fps), 1080p (240 fps)
Front
	12 MP

Connectivity & Features

Bluetooth
5.1, Yes	5.2
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,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, 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
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation, Video recording	Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n77, n78, SA, NSA	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n77, n78
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66, 71
4G (TDD) Bands
38, 39, 40, 41	34, 38, 39, 40, 41, 42
3G Bands
1, 2, 3, 4, 5, 6, 8	2, 3, 5, 8
Data Speed
LTE-A Pro Cat 19 (1600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Alternative variants

with 8GB RAM

Memory	8GB

With 256GB internal storage

Memory	256GB

With 16GB RAM and 256GB internal storage

Memory	16GB/256GB

Links

Full specifications
Asus ZenFone 7 Specs	Asus Zenfone 9 Specs
PhoneArena Review
	Asus Zenfone 9 Review