| Product |
Vivo X21
|
Honor 8 Pro
|
| Battery |
| Charging |
18W wired |
18W wired |
| Stand-by |
- |
Up to 504 h (3G) |
| Talk time |
- |
Up to 30 h (3G) |
| Type |
Li-Ion 3200 mAh, non-removable |
Li-Po 4000 mAh, non-removable |
| Body |
| Build |
Glass front (Gorilla Glass 3), aluminum back, aluminum frame |
Glass front (Gorilla Glass 3), aluminum back, aluminum frame |
| Dimensions |
154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in) |
157 x 77.5 x 7 mm (6.18 x 3.05 x 0.28 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
156.2 g (5.50 oz) |
184 g (6.49 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
4.2, A2DP, LE |
| Infrared port |
- |
Yes |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
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, DLNA, Wi-Fi Direct |
| Display |
| Protection |
Corning Gorilla Glass 3 |
Corning Gorilla Glass 3 |
| Resolution |
1080 x 2280 pixels, 19:9 ratio (~402 ppi density) |
1440 x 2560 pixels, 16:9 ratio (~515 ppi density) |
| Size |
6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio) |
5.7 inches, 89.6 cm2 (~73.6% screen-to-body ratio) |
| Type |
Super AMOLED |
IPS LCD |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2018, March. Released 2018, March |
2017, April. Released 2017, April |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Dual |
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.4, (depth) |
- |
| Features |
LED flash, HDR, panorama |
Laser AF, Dual-LED dual-tone flash, HDR, panorama |
| Single |
- |
12 MP, f/2.2, PDAF
12 MP B/W, f/2.2, AF |
| Video |
1080p@30fps |
4K@30fps, 1080p@60fps |
| Memory |
| Card slot |
microSDXC (uses shared SIM slot) |
microSDXC (uses shared SIM slot) |
| Internal |
64GB 6GB RAM, 128GB 6GB RAM |
64GB 4GB RAM, 64GB 6GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Aurora White, Ruby Red |
Pearl White, Midnight Black, Navy Blue |
| Models |
1725, X21A |
DUK-AL20, DUK-TL30, DUK-L09 |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
1, 2, 3, 5, 8, 34, 38, 39, 40, 41 |
1, 3, 5, 7, 8, 20, 38, 40 |
| Speed |
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps |
| Technology |
GSM / CDMA / HSPA / LTE |
GSM / HSPA / LTE |
| |
CDMA 800 & TD-SCDMA |
- |
| Our Tests |
| Audio quality |
- |
Noise -93.3dB / Crosstalk -93.3dB |
| Battery (old) |
- |
Endurance rating 77h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: 1404:1 (nominal), 3.341 (sunlight) |
| Loudspeaker |
- |
Voice 64dB / Noise 71dB / Ring 87dB |
| Performance |
- |
GFXBench: 7.9fps (ES 3.1 onscreen) |
| Platform |
| Chipset |
Qualcomm SDM660 Snapdragon 660 (14 nm) |
Kirin 960 (16 nm) |
| CPU |
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) |
| GPU |
Adreno 512 |
Mali-G71 MP8 |
| OS |
Android 8.1 (Oreo), Funtouch 4 |
Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), EMUI 9.1 |
| Selfie camera |
| Single |
12 MP, f/2.0, (wide), 1/2.8", 1.28µm |
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 |
- |
