Asus ROG Phone 9 Pro vs RedMagic Astra Gaming Tablet Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

7.5
Asus ROG Phone 9 Pro
Asus ROG Phone 9 Pro RedMagic Astra Gaming Tablet
Released · Nov 19, 2024
Expected release · Jul 16, 2025
6.8-inch · 2400x1080px
9.1-inch · 240x1504px
Triple camera
Single camera
16GB · 512GB
12GB · 256GB
5800 mAh
8200 mAh
Check prices

Design

Dimensions
6.45 x 3.02 x 0.35 inches
163.8 x 76.8 x 8.9 mm
8.15 x 5.28 x 0.27 inches
207 x 134.2 x 6.9 mm
Weight
8.01 oz (227.0 g) 13.05 oz (370.0 g)
Materials
Back: Glass
Frame: Aluminum
Back: Aluminum
Frame: Aluminum
Resistance
Water, Dust; IP68 Water; IP54
Biometrics
Optical in-screen fingerprint Fingerprint (touch)
Features
Dedicated game buttons
Colors
Eclipse, Starfrost

Display

Size
6.8-inch 9.1-inch
Resolution
2400x1080px, 20:9 ratio, 388 PPI 240x1504px, 16:10 ratio, 168 PPI
Technology
OLED OLED
Refresh rate
185Hz 165Hz
Screen-to-body
88.31 % 29.68 %
Peak brightness
2500 cd/m2 (nit) 1100 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor Ambient light sensor

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (3 nm) Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core
2x 4.32GHz Prime cores + 6x 3.53GHz Performance core
Octa-core
2x4.32GHz Oryon V2 Phoenix L
6x3.53GHz Oryon V2 Phoenix M
GPU
Adreno 830 Adreno 830
RAM
16GB (LPDDR5X) 12GB
Internal storage
512GB (UFS 4.0) 256GB
OS
Android (15) Android (15)

Battery

Capacity
5800 mAh 8200 mAh
Charging
Fast charging, Qi wireless charging, Reverse wired charging
Charge speed
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
5h 11min
Browsing
11h 8min
Video
8h 44min
Gaming
5h 26min

Camera

Rear
Triple camera Single camera
Main camera
50 MP (OIS, PDAF)
Sensor size: 1/1.56"
13 MP
Second camera
13 MP (Ultra-wide)
Third camera
13 MP (Telephoto, OIS)
Optical zoom: 3.0x
Flash
LED LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps) Yes
Front
32 MP, Video capture: 1920x1080 (Full HD) 9 MP
PhoneArena Camera Tests
138
Overall
138
Photo
137
Video
N/A
Overall
N/A
Photo
N/A
Video

Connectivity & Features

Bluetooth
5.3 5.4
WLAN
802.11 b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac
Wi-Fi Direct
USB
Type-C Type-C, USB 3.2
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass Accelerometer, Gyroscope
Other
NFC Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share
Additional microphone(s)
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
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 41(2600+), 42(3500), 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM

Buyers information

MSRP
$ 1199 / € 1299 $ 499

Availability

Officially announced
Jul 01, 2025
Scheduled release
(Official) Jul 16, 2025

Alternative variants

With 24GB RAM and 1TB internal storage
RAM 24GB
Internal storage 1024GB
MSRP $ 1499 / € 1499
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