Asus ROG Phone 9 Pro vs Asus Zenfone 12 Ultra Specs Comparison

Availability

Officially announced
	Feb 06, 2025
Prices (MSRP)
$1199 | €1299	€1099

Design

Dimensions
6.45 x 3.02 x 0.35 inches 163.8 x 76.8 x 8.9 mm	6.45 x 3.03 x 0.35 inches 163.8 x 77 x 8.9 mm
Weight
8.01 oz (227.0 g)	7.76 oz (220.0 g)
Materials
Back: Glass Frame: Aluminum	Back: Glass
Resistance
Water, Dust; IP68	Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Features
Dedicated game buttons
Keys
	Right: Volume control, Lock/Unlock key
Colors
	Ebony Black, Sakura White, Sage Green

Display

Size
6.8-inch, 88.31% screen-to-body	6.8-inch, 88.31% screen-to-body
Type
OLED, 185Hz, HDR, 2500 nits	AMOLED, 144Hz, HDR, 2500 nits
Resolution
2400x1080px, 20:9 ratio, 388 PPI	2400x1080px, 20:9 ratio, 388 PPI
Protection
Corning Gorilla Glass Victus 2	Corning Gorilla Glass Victus 2

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (3 nm)	Snapdragon 8 Elite SM8750-AB (4 nm)
Processor
Octa-core 2x4.32GHz Prime cores 6x3.53GHz Performance core	Octa-core 2x4.32 GHz Oryon V2 Phoenix L 6x3.53 GHz Oryon V2 Phoenix M
GPU
Adreno 830	Adreno 830
Memory
16GB (LPDDR5X)/512GB (UFS 4.0) 24GB/1024GB	16GB (LPDDR5X)/256GB (UFS 4.0) 16GB/512GB
Storage expansion
	not expandable
OS
Android (15)	Android (15)

Battery

Type
5800 mAh	5500 mAh, Li - Ion
Charging
Fast charging Qi wireless charging, Reverse wired charging	Fast charging Qi wireless charging, Reverse wired charging
Charge speed
Wired: 65.0W Wireless: 15.0W	Wired: 65.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

8h 37min

Browsing

18h 25min

Video

12h 41min

Gaming

13h 41min

Battery Life Estimate

7h 10min

Browsing

16h 3min

Video

9h 47min

Gaming

12h 13min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (OIS, PDAF) Sensor size: 1/1.56"	50 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
13 MP (Ultra-wide)	13 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/3" Pixel size: 1.12 μm
Third camera
13 MP (Telephoto, OIS) Optical zoom: 3.0x	32 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 65 mm Sensor size: 1/3.2" Pixel size: 0.7 μm
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps)	8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps)
Front
32 MP Video capture: 1080p	32 MP Video capture: 1080p

PhoneArena Camera Tests

138

Overall

138

Photo

137

Video

141

Overall

144

Photo

138

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.4
WLAN
b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, 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, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
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, n29, n38, n40, n41, n48, n66, n71, n77, n78, n79, SA, NSA, Sub-6	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands
34, 38, 39, 41, 42, 48	34, 38, 39, 40, 41, 42, 43, 48
3G Bands
1, 2, 4, 5, 6, 8	1, 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	eSIM, Dual Nano SIM

Alternative variants

With 24GB RAM and 1TB internal storage

Memory	24GB/1024GB
Prices (MSRP)	$1499 | €1499

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

Links

Full specifications
Asus ROG Phone 9 Pro Specs	Asus Zenfone 12 Ultra Specs
PhoneArena Review
Asus ROG Phone 9 Pro Review	Asus Zenfone 12 Ultra Review