Oppo K3 vs Oppo A31
Oppo K3 vs Oppo A31
Oppo K3 |
Oppo A31 |
|---|
| Price | |
| EUR: €210 | EUR: €160 |
| USD: N/A | USD: N/A |
| GBP: N/A | GBP: N/A |
| INR: N/A | INR: N/A |
| PKR: N/A | PKR: Rs.29,999 |
| Body | |
| Form Factor | |
|---|---|
| Candybar, Touchscreen | Candybar, Touchscreen |
| Dimensions | |
| 161.2 x 76 x 9.4 mm (6.35 x 2.99 x 0.37 in) | 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in) |
| Weight | |
| 191 g (6.74 oz) | 180 g (6.35 oz) |
| Build | |
| Glass front (Gorilla Glass 5), plastic back, plastic frame | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Colors | |
| Black, Nebula Purple, Morning White | Fantasy White, Mystery Black, Lake Green |
| Models | |
| CPH1955, PCGM00 | CPH2015, CPH2073, CPH2081, CPH2029, CPH2031 |
| Display | |
| Type | |
|---|---|
| AMOLED | IPS LCD, 480 nits (typ) |
| Size | |
| 6.5 inches, 104.8 cm2 (~85.5% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio) |
| Resolution | |
| 1080 x 2340 pixels, 19.5:9 ratio (~394 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Protection | |
| Corning Gorilla Glass 5 | Corning Gorilla Glass 3 |
| Brightness | |
| 480 nits typ. brightness (advertised) | |
| Network | |
| Technology | |
|---|---|
| GSM / CDMA / HSPA / LTE | GSM / HSPA / LTE |
| 2G Bands | |
| GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 |
| 3G Bands | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 International |
| 4G Bands | |
| 1, 3, 4, 5, 8, 38, 39, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 International |
| Memory | |
| Internal Memory | |
|---|---|
| 64GB ROM, 6GB RAM 128GB ROM, 8GB RAM 256GB ROM, 8GB RAM | 64GB ROM, 4GB RAM 128GB ROM, 4GB RAM 128GB ROM, 6GB RAM |
| Storage Type | |
| UFS 2.1 | eMMC 5.1 |
| Card Slot | |
| No | microSDXC (dedicated slot) |
| Connectivity | |
| GPRS | |
|---|---|
| Yes | |
| EDGE | |
| Yes | |
| Speed | |
| HSPA, LTE | HSPA, LTE |
| WLAN | |
| Wi-Fi 802.11 а/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | |
| 5.0, A2DP, LE, aptX HD | 5.0, A2DP, LE |
| USB | |
| USB Type-C 2.0, OTG | microUSB 2.0, OTG |
| GPS | |
| Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS |
| NFC | |
| No | No |
| Camera | |
| Main Camera | |
|---|---|
| Primary: 16 MP, f/1.7, 1/2.5", 1.12µm, PDAF Secondary: 2 MP, f/2.4, (depth) | Primary: 12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF Secondary: 2 MP, f/2.4, (macro) Third: 2 MP, f/2.4, (depth) |
| Camera Features | |
| LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | |
| 4K@30fps, 1080p@30/120fps, gyro-EIS | 1080p@30fps |
| Selfie Camera | |
| Motorized pop-up 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm Features: HDR Video: 1080p@30fps | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm Features: HDR Video: 1080p@30fps |
| Multimedia | |
| Radio | |
|---|---|
| FM radio | FM radio |
| Software | |
| Operating System (OS) | |
|---|---|
| Android OS, v9.0 (Pie) | Android OS, v9.0 (Pie) |
| UI | |
| ColorOS 6 | ColorOS 6.1 |
| Hardware | |
| Chipset | |
|---|---|
| Qualcomm SDM710 Snapdragon 710 (10 nm) | Mediatek MT6765V/CB Helio P35 (12 nm) |
| CPU | |
| Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver) | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | |
| Adreno 616 | PowerVR GE8320 |
| Sensors | |
| Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| SIM | |
| Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Speakers | |
| Yes | Yes |
| Audio Jack | |
| 3.5 mm | 3.5 mm |
| Battery | |
| Battery Type | |
|---|---|
| Li-Po 3765 mAh, non-removable | Li-Po 4230 mAh, non-removable |
| Charging | |
| 20W wired | |