On this page we compare specs Asus ROG Phone 2 Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, 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 2 | Oppo A3s |
|---|
| Operating system | Android 9.0 (Pie) | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Adreno 640 (700 MHz) | Adreno 506 |
| RAM | 12 GB RAM | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 256/512 GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | ROG UI | |
| Display | Asus ROG Phone 2 | Oppo A3s |
|---|
| Type | AMOLED capacitive touchscreen | IPS LCD |
| Size | 6.59 inches | 6.2" inc |
| Resolution | 1080 x 2340 pixels | 720 x 1520 px |
| Touchscreen | Yes Multi Touch Support | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | ~ 391 PPI Pixel per inch | 271 PPI |
| Protection | Corning Gorilla Glass 6 | |
| Colors | 16M Colors | 16M |
| Features | DCI-P3 108%, HDR10, 120 Hz, 240 Hz touch-sensing | |
| Connectivity | Asus ROG Phone 2 | Oppo A3s |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| 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 | LTE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/ad, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| NFC | yes | |
| Network | | GSM / HSPA / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | | 4.2, A2DP, LE |
| SIM | Nano SIM | |
| Edge | | Yes |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| GPRS | | Yes |
| Wireless Charging | No | |
| GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | 3.1, Type-C 1.0 reversible connector; accessory connector | microUSB 2.0, USB On-The-Go |
| Camera | Asus ROG Phone 2 | Oppo A3s |
|---|
| Image | 2160p | |
| Main camera | | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Dual-LED flash, HDR, auto panorama (motorized rotation) | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 24MP, f/2.2 | 8 MP, Single |
| Multimedia | Asus ROG Phone 2 | Oppo A3s |
|---|
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes | FM radio |
| Design | Asus ROG Phone 2 | Oppo A3s |
|---|
| Colors | | Red, Dark Purple |
| Waterproof | No | |
| Dimensions | 171 x 77.6 x 9.5 mm (6.73 x 3.06 x 0.37 in) | 156.2 x 75.6 x 8.2 mm |
| Weight | 240 g | 168 g |
| Battery | Asus ROG Phone 2 | Oppo A3s |
|---|
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Capacity | Li-Po 6000 mAh battery | |
| Placement | Non-Removable | |
| Other | Asus ROG Phone 2 | Oppo A3s |
|---|
| Release date | | 2018, July |
| Sensors | Fingerprint (under display), accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
