| Product |
Oppo A16K
|
Vivo NEX S
|
| Battery |
| Charging |
10W wired |
22.5W wired |
| Type |
Li-Po 4230 mAh |
Li-Ion 4000 mAh, non-removable |
| Body |
| Build |
Glass front, plastic back, plastic frame |
- |
| Dimensions |
164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in) |
162 x 77 x 8 mm (6.38 x 3.03 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
175 g (6.17 oz) |
199 g (7.02 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE, aptX |
5.0, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS, BDS, GNSS |
| Radio |
Unspecified |
No |
| USB |
microUSB 2.0, OTG |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display |
| Protection |
Corning Gorilla Glass 3 |
- |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
1080 x 2316 pixels, 19.3:9 ratio (~388 ppi density) |
| Size |
6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio) |
6.59 inches, 107.3 cm2 (~86.0% screen-to-body ratio) |
| Type |
IPS LCD, 480 nits (typ) |
Super AMOLED |
| Features |
| Sensors |
Accelerometer, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2021, November 08 |
2018, June. Released 2018, June |
| Status |
Available. Released 2021, November 08 |
Discontinued |
| Main Camera |
| Dual |
- |
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS
5 MP, f/2.4, (depth) |
| Features |
LED flash, HDR, panorama |
Dual-LED dual-tone flash, HDR, panorama |
| Single |
13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm, PDAF |
- |
| Video |
1080p@30fps |
4K@30fps, 1080p@30fps |
| Memory |
| Card slot |
microSDXC |
No |
| Internal |
32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM, 128GB 8GB RAM |
128GB 8GB RAM, 256GB 8GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Blue |
Black, Red |
| Models |
CPH2349 |
1805, NEX S |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41 |
| Speed |
HSPA, LTE |
HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps |
| Technology |
GSM / HSPA / LTE |
GSM / CDMA / HSPA / LTE |
| |
- |
CDMA 800 / 1900 & TD-SCDMA |
| Our Tests |
| Audio quality |
- |
Noise -93.6dB / Crosstalk -93.8dB |
| Battery (old) |
- |
Endurance rating 101h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: Infinite (nominal), 4.012 (sunlight) |
| Loudspeaker |
- |
Voice 71dB / Noise 74dB / Ring 91dB |
| Performance |
- |
AnTuTu: 287081 (v7), 351286 (v8)
GeekBench: 9160 (v4.4), 2252 (v5.1)
GFXBench: 34fps (ES 3.1 onscreen) |
| Platform |
| Chipset |
Mediatek MT6765G Helio G35 (12 nm) |
Qualcomm SDM845 Snapdragon 845 (10 nm) |
| CPU |
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) |
| GPU |
PowerVR GE8320 |
Adreno 630 |
| OS |
Android 11, ColorOS 11.1 |
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Funtouch 6.6 |
| Selfie camera |
| Features |
HDR |
- |
| Single |
5 MP, f/2.4, 27mm (wide) |
Motorized pop-up 8 MP, f/2.0 |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
| |
- |
32-bit/192kHz Hi-Res audio |
