On this page we compare specs HTC U12 life Octa-core 1.8 GHz Kryo 260 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 | HTC U12 life | Oppo A3s |
|---|
| Operating system | Android 8.1 (Oreo) | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Octa-core 1.8 GHz Kryo 260 | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | Qualcomm SDM636 Snapdragon 636 (14 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Adreno 509 | Adreno 506 |
| Internal memory | 128 GB, 6 GB RAM64 GB, 4 GB RAM | 16 GB, 2 GB RAM |
| External memory | microSD, up to 512 GB (uses SIM 2 slot) | microSD, up to 256 GB (dedicated slot) |
| Display | HTC U12 life | Oppo A3s |
|---|
| Size | 6" inc | 6.2" inc |
| Type | | IPS LCD |
| Resolution | 1080 x 2160 px | 720 x 1520 px |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Screen-to-Body Ratio | 77.7% | 81.2% |
| Display area | 92.9 cm2 | 95.9 cm2 |
| Display aspect ratio | 18:9 (height:width) | 19:9 (height:width) |
| Pixel Density | 402 PPI | 271 PPI |
| Colors | 16M | 16M |
| Connectivity | HTC U12 life | Oppo A3s |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | 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), 17(700), 20(800), 28(700), 32(1500), 38(2600), 40(2300), 66(1700/2100) | LTE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
| SIM card | Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
| NFC | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | 2.0, Type-C 1.0 reversible connector | microUSB 2.0, USB On-The-Go |
| Camera | HTC U12 life | Oppo A3s |
|---|
| Main camera | 16 MP, Dual | 13 MP, Dual |
| Specs | 16 MP, f/2.0, PDAF
-5 MP, depth sensor | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Dual-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 2160p@30fps, 1080p@30fps | 1080p@30fps |
| Selfie camera | 13 MP, Single | 8 MP, Single |
| Multimedia | HTC U12 life | Oppo A3s |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | No | FM radio |
| Design | HTC U12 life | Oppo A3s |
|---|
| Colors | Moonlight Blue, Twilight Purple | Red, Dark Purple |
| Body build | Plastic body | |
| Dimensions | 158.5 x 75.4 x 8.3 mm | 156.2 x 75.6 x 8.2 mm |
| Weight | 175 g | 168 g |
| Battery | HTC U12 life | Oppo A3s |
|---|
| Battery capacity | 3600 mAh, Non-removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
| Other | HTC U12 life | Oppo A3s |
|---|
| Release date | 2018, August | 2018, July |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
