On this page we compare specs ASUS Rog Phone 4 Octa-core (1x2.84 GHz Kryo 585, 3x2.42 GHz Kryo 585, 4x1.8 GHz Kryo 585) 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 4 | Asus ROG Phone 2 |
|---|
| Operating system | Android 10, ROG UI | Android 9.0 (Pie) |
| Processor | Octa-core (1x2.84 GHz Kryo 585, 3x2.42 GHz Kryo 585, 4x1.8 GHz Kryo 585) | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| GPU | Adreno 650 | Adreno 640 (700 MHz) |
| RAM | 8 GB | 12 GB RAM |
| Internal Storage | 128 GB, 256 GB | 256/512 GB |
| Memory Card Slot | No | microSD, microSDHC, microSDXC |
| User Interface | Yes | ROG UI |
| Display | ASUS Rog Phone 4 | Asus ROG Phone 2 |
|---|
| Type | AMOLED | AMOLED capacitive touchscreen |
| Size | 6.59 inches | 6.59 inches |
| Resolution | 1080 x 2340 pixels | 1080 x 2340 pixels |
| Colors | 16M Colors | 16M Colors |
| Pixel Density | ~ 391 PPI Pixel per inch | ~ 391 PPI Pixel per inch |
| Touchscreen | Capacitive touchscreen | Yes Multi Touch Support |
| Protection | Corning Gorilla Glass 6 | Corning Gorilla Glass 6 |
| Features | HDR10 , 144Hz refresh rate, 650 nits max. brightness (advertised) | DCI-P3 108%, HDR10, 120 Hz, 240 Hz touch-sensing |
| Connectivity | ASUS Rog Phone 4 | Asus ROG Phone 2 |
|---|
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 | 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 | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/ad, dual-band, Wi-Fi Direct, hotspot |
| 5G Network | 41, 77, 78, 79 SA/NSA | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, GNSS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | Yes | yes |
| USB | Two (side 3.1, bottom 2.0) Type-C 1.0 reversible connector; accessory connector | 3.1, Type-C 1.0 reversible connector; accessory connector |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/150 Mbps, 5G 4.0 Gbps DL | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Wireless Charging | No | No |
| Camera | ASUS Rog Phone 4 | Asus ROG Phone 2 |
|---|
| Features | LED flash, HDR, panorama | Dual-LED flash, HDR, auto panorama (motorized rotation) |
| Main camera | 64 MP (wide), 13 MP (ultrawide), 5 MP (macro) | |
| Image | 4320p | 2160p |
| Selfie camera | 24 MP (wide) | 24MP, f/2.2 |
| Multimedia | ASUS Rog Phone 4 | Asus ROG Phone 2 |
|---|
| Loudspeaker | Yes | Yes |
| Handsfree | Yes | Yes |
| Radio | No | Yes |
| Video Playback | Yes | Yes |
| Video Out | Yes | Yes |
| Ring Tones | Yes | Yes |
| 3.5 mm Jack | No | yes |
| Design | ASUS Rog Phone 4 | Asus ROG Phone 2 |
|---|
| Dimensions | 171 x 78 x 9.9 mm | 171 x 77.6 x 9.5 mm (6.73 x 3.06 x 0.37 in) |
| Waterproof | No | No |
| Weight | 240 Grams | 240 g |
| Battery | ASUS Rog Phone 4 | Asus ROG Phone 2 |
|---|
| Capacity | Li-Po 6000 mAh, Fast charging 30W, Quick Charge 4.0, Reverse charging 10W | Li-Po 6000 mAh battery |
| Placement | Non-Removable | Non-Removable |
| Other | ASUS Rog Phone 4 | Asus ROG Phone 2 |
|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, | Fingerprint (under display), accelerometer, gyro, proximity, compass |
