| Product |
Vivo X20 Plus UD
|
Vivo NEX A
|
| Battery |
| Charging |
22.5W wired |
22W wired |
| Type |
Li-Ion 3900 mAh, non-removable |
Li-Ion 4000 mAh, non-removable |
| Body |
| Build |
Glass front, aluminum back, aluminum frame |
- |
| Dimensions |
155.3 x 80.1 x 7.5 mm (6.11 x 3.15 x 0.30 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 |
181.5 g (6.42 oz) |
199 g (7.02 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.0, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS |
GPS, BDS, GNSS |
| Radio |
No |
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 |
| Resolution |
1080 x 2160 pixels, 18:9 ratio (~376 ppi density) |
1080 x 2316 pixels, 19.3:9 ratio (~388 ppi density) |
| Size |
6.43 inches, 106.7 cm2 (~85.8% screen-to-body ratio) |
6.59 inches, 107.3 cm2 (~86.0% screen-to-body ratio) |
| Type |
Super AMOLED |
Super AMOLED |
| Features |
| Sensors |
Fingerprint (under display, optical), accelerometer, proximity, compass |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2018, January. Released 2018, January |
2018, June. Released 2018, June |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Dual |
12 MP, f/1.8, AF
5 MP, f/2.4, (depth) |
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 |
| Video |
1080p@30fps |
4K@30fps, 1080p@30fps |
| Memory |
| Card slot |
microSDXC (uses shared SIM slot) |
No |
| Internal |
128GB 4GB RAM |
128GB 6GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Matte Black, Gold, Rose gold |
Black, Red |
| Models |
- |
NEX A |
| Network |
| 2G bands |
GSM 900 / 1800 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 2, 3, 4, 5, 8, 38, 39, 40, 41 |
1, 2, 3, 4, 5, 8, 34, 38, 39, 40, 41 |
| Speed |
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
HSPA 42.2/5.76 Mbps, LTE Cat15 800/150 Mbps |
| Technology |
GSM / CDMA / HSPA / LTE |
GSM / CDMA / HSPA / LTE |
| |
CDMA 800 & TD-SCDMA |
CDMA 800 & TD-SCDMA |
| Platform |
| Chipset |
Qualcomm SDM660 Snapdragon 660 (14 nm) |
Qualcomm SDM710 Snapdragon 710 (10 nm) |
| CPU |
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver) |
| GPU |
Adreno 512 |
Adreno 616 |
| OS |
Android 7.1.1 (Nougat), Funtouch 3.2 |
Android 9.0 (Pie), Funtouch 9 |
| Selfie camera |
| Single |
12 MP, f/2.0, (wide), 1/2.8", 1.28µm |
Motorized pop-up 8 MP, f/2.0 |
| Video |
|
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
| |
32-bit/192kHz Hi-Res audio |
32-bit/192kHz Hi-Res audio |
