Asus Zenfone 9 vs Asus ROG Phone 7 Ultimate Specs Comparison

Availability

Officially announced
Jul 28, 2022	Apr 13, 2023
Prices (MSRP)
	$999

Design

Dimensions
5.77 x 2.68 x 0.36 inches 146.5 x 68.1 x 9.1 mm	6.81 x 3.03 x 0.41 inches 173 x 77 x 10.3 mm
Weight
5.96 oz (169.0 g)	8.43 oz (239.0 g)
Materials
	Back: Glass (Corning Gorilla Glass 3)
Resistance
Yes; IP68	Yes; IP54
Biometrics
Fingerprint (touch)	Optical in-screen fingerprint
Features
	Touch sensitive control keys, Dedicated game buttons
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
	Storm White

Display

Size
5.9-inch, 84.24% screen-to-body	6.8-inch, 82.27% screen-to-body
Type
Super AMOLED, 120Hz, 1100 nits	AMOLED, 165Hz, HDR
Resolution
2400x1080px, 20:9 ratio, 446 PPI	2448x1080px, 20.4:9 ratio, 395 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass Victus

Hardware

System chip
Snapdragon 8+ Gen1 SM8475 (4 nm)	Snapdragon 8 Gen 2 SM8550 (4 nm)
Processor
Octa-core 1x3.2GHz Cortex-X2 3x2.75G​Hz Cortex-A710 4x2.0​Ghz Cortex-A510	Octa-core 1x3.2GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve
GPU
Adreno 730	Adreno 740
Memory
8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB 16GB/256GB	16GB (LPDDR5X)/512GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (12)	Android (13)

Battery

Type
4300 mAh	6000 mAh, Li - Ion
Charging
Fast charging	Qualcomm Quick Charge Reverse wired charging
Charge speed
Wired: 30.0W	Wired: 65.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 37min

Browsing

17h 13min

Video

12h 14min

Gaming

8h 12min

Battery Life Estimate

7h 20min

Browsing

16h 33min

Video

11h 38min

Gaming

8h 12min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.56"	50 MP Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
12 MP Aperture size: F2.2 Focal Length: 14.4 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	13 MP (Ultra-wide)
Third camera
	8 MP (Macro)
Flash
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (120 fps), 1080p (240 fps)	8K UHD (24 fps), 4K UHD (120 fps), 1080p (240 fps)
Front
12 MP	32 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

129

Overall

137

Photo

122

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.2	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
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, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	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, n25, n28, n38, n40, n41, n66, n77, n78	5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66, 71
4G (TDD) Bands
34, 38, 39, 40, 41, 42
3G Bands
2, 3, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 256GB internal storage

Memory	256GB

With 16GB RAM and 256GB internal storage

Memory	16GB/256GB

Links

Full specifications
Asus Zenfone 9 Specs	Asus ROG Phone 7 Ultimate Specs
PhoneArena Review
Asus Zenfone 9 Review	Asus ROG Phone 7 Ultimate Review