On this page we compare specs Asus ROG Phone 9 Qualcomm SM8350 Snapdragon 888 (5 nm) with Asus ROG Phone 2 Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Operating system | Android v11 | Android 9.0 (Pie) |
| Processor | Qualcomm SM8350 Snapdragon 888 (5 nm) | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| GPU | | Adreno 640 (700 MHz) |
| RAM | 12 GB | 12 GB RAM |
| Internal Storage | 256 GB | 256/512 GB |
| Memory Card Slot | | microSD, microSDHC, microSDXC |
| User Interface | | ROG UI |
| Display | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Type | AMOLED | AMOLED capacitive touchscreen |
| Size | 6.78 inches | 6.59 inches |
| Resolution | 1080 x 2340 Pixels | 1080 x 2340 pixels |
| Colors | | 16M Colors |
| Pixel Density | | ~ 391 PPI Pixel per inch |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | Yes Multi Touch Support |
| Protection | | Corning Gorilla Glass 6 |
| Features | | DCI-P3 108%, HDR10, 120 Hz, 240 Hz touch-sensing |
| Connectivity | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Network support | 5G , 4G , 3G, 2G | |
| Bluetooth | Yes, v5.2 | |
| SIM size | SIM1: Nano, SIM2: Nano | |
| USB connectivity | Mass storage device, USB charging | |
| 4G Network | | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46 |
| Wi-Fi | Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | Wi-Fi 802.11 a/b/g/n/ac/ad, dual-band, Wi-Fi Direct, hotspot |
| GPS | Yes, with A-GPS, Glonass | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | Yes | yes |
| USB | | 3.1, Type-C 1.0 reversible connector; accessory connector |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps |
| SIM | | Nano SIM |
| Dual SIM | Dual SIM, GSM GSM | Dual SIM (Nano-SIM, dual stand-by) |
| Wireless Charging | | No |
| Camera | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Main camera | 64 MP 13 MP 5 MP | |
| Front camera | 24 MP | |
| Front camera resolution | 24 MP, f/2.0, 27mm (wide), 0.9µm | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | Yes, LED Flash | |
| Autofocus | Yes | |
| Video recording | Yes | |
| Features | | Dual-LED flash, HDR, auto panorama (motorized rotation) |
| Image | | 2160p |
| Selfie camera | | 24MP, f/2.2 |
| Multimedia | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Audio jack | 3.5 MM | |
| Loudspeaker | Yes | Yes |
| Handsfree | | Yes |
| Radio | | Yes |
| Video Playback | | Yes |
| Video Out | | Yes |
| Ring Tones | | Yes |
| 3.5 mm Jack | | yes |
| Design | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Height | 172.8 mm | |
| Width | 77.3 mm | |
| Thickness | 10.3 mm | |
| Colours | Phantom Black, Storm White | |
| Dimensions | | 171 x 77.6 x 9.5 mm (6.73 x 3.06 x 0.37 in) |
| Waterproof | | No |
| Weight | 238 grams | 240 g |
| Battery | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Type | Li-Polymer | |
| Capacity | 6000 mAh | Li-Po 6000 mAh battery |
| Placement | | Non-Removable |
| Other | Asus ROG Phone 9 | Asus ROG Phone 2 |
|---|
| Fingerprint sensor | Yes | |
| Fingerprint sensor position | On-Screen | |
| Other sensors | Accelerometer, Gyro, Proximity, Compass | |
| Sensors | | Fingerprint (under display), accelerometer, gyro, proximity, compass |
