| Product |
Vivo Z3
|
Samsung Galaxy J7 (2016)
|
| Battery |
| Music play |
- |
Up to 96 h |
| Talk time |
- |
Up to 23 h (3G) |
| Type |
3315 mAh, non-removable |
Li-Ion 3300 mAh, removable |
| Body |
| Build |
- |
Glass front, plastic back, aluminum frame |
| Dimensions |
156 x 75.6 x 8.1 mm (6.14 x 2.98 x 0.32 in) |
151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
| Weight |
164 g (5.78 oz) |
170 g (6.00 oz) |
| Comms |
| Bluetooth |
4.2, A2DP, EDR, LE, aptX |
4.1, A2DP |
| NFC |
No |
Yes (market dependent for dual-SIM model) |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio, RDS, recording |
| USB |
microUSB 2.0, OTG |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Display |
| Resolution |
1080 x 2280 pixels, 19:9 ratio (~400 ppi density) |
720 x 1280 pixels, 16:9 ratio (~267 ppi density) |
| Size |
6.3 inches, 99.1 cm2 (~84.0% screen-to-body ratio) |
5.5 inches, 83.4 cm2 (~72.3% screen-to-body ratio) |
| Type |
IPS LCD |
Super AMOLED |
| Features |
| Sensors |
Infrared Face ID, fingerprint (rear-mounted), accelerometer, proximity, compass |
Accelerometer, proximity |
|
- |
ANT+ |
| Launch |
| Announced |
2018, October. Released 2018, October |
2016, March 29. Released 2016, April |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Dual |
16 MP, f/2.0, PDAF
2 MP, f/2.4, (depth) |
- |
| Features |
LED flash, HDR, panorama |
LED flash, panorama, HDR |
| Single |
- |
13 MP, f/1.9, 28mm (wide), AF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM |
16GB 2GB RAM |
|
- |
eMMC 5.1 |
| Misc |
| Colors |
Starry Night, Aurora Blue, Dream Powder |
White, Black, Gold, Rose Gold |
| Models |
V1813BT, V1813BA |
SM-J710FN, SM-J710F, SM-J710H, SM-J710M, SM-J710GN, SM-J710MN, SM-J710K, SM-J7108, SM-J710FQ |
| SAR |
- |
|
| SAR EU |
- |
|
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
1, 3, 5, 8, 34, 38, 39, 40, 41 |
1, 3, 5, 7, 8, 20, 40 |
| Speed |
HSPA, LTE |
HSPA, LTE Cat4 150/50 Mbps |
| Technology |
GSM / CDMA / HSPA / LTE |
GSM / HSPA / LTE |
|
CDMA 800 / 1900 & TD-SCDMA |
- |
| Our Tests |
| Audio quality |
- |
Noise -92.4dB / Crosstalk -92.3dB |
| Battery (old) |
- |
Endurance rating 101h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: Infinite (nominal), 3.902 (sunlight) |
| Loudspeaker |
- |
Voice 64dB / Noise 71dB / Ring 68dB |
| Performance |
- |
Basemark OS II 2.0: 1007Basemark X: 11199 |
| Platform |
| Chipset |
Qualcomm SDM670 Snapdragon 670 (10 nm)Qualcomm SDM710 Snapdragon 710 (10 nm) |
Qualcomm MSM8952 Snapdragon 617 (28 nm)Exynos 7870 Octa (14 nm) |
| CPU |
Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)Octa-core (2x2.2 GHz 360 Gold & 6x2.2 GHz Kryo 360 Silver) |
Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)Octa-core 1.6 GHz Cortex-A53 |
| GPU |
Adreno 615Adreno 616 |
Adreno 405Mali-T830 MP1 |
| OS |
Android 8.1 (Oreo) |
Android 6.0.1 (Marshmallow), upgradable to Android 8.1 (Oreo) |
| Selfie camera |
| Features |
HDR |
LED flash |
| Single |
|
5 MP, f/1.9 |
| Video |
1080p@30fps |
|
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
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