Screen size
G516.1"
Vivo XL4Winner: 6.2"+1.6%
Quick verdict
Vivo XL4 leads the measured specs 6-3.
Measured wins
G51
3
spec wins
Ties
8
equal specs
Vivo XL4
6
spec wins
Overall winner
Screen size
Technology
G51
GSM / HSPA / LTE
Vivo XL4
GSM / HSPA / LTE
2G bands
G51
GSM 850 / 900 / 1800 / 1900
Vivo XL4
GSM 850 / 900 / 1800 / 1900
3G bands
G51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Vivo XL4
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
G51
2, 3, 4, 5, 7, 12, 17, 28, 66
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Vivo XL4
1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66
Speed
G51
HSPA, LTE
Vivo XL4
HSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
G51
2022, June 03. Released 2022, June 03
Vivo XL4
2018, December. Released 2018, December
Status
G51
Discontinued
Vivo XL4
Discontinued
Dimensions
G51
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
Vivo XL4
157.2 x 76.2 x 8 mm (6.19 x 3.00 x 0.31 in)
Weight
G51
166 g (5.86 oz)
Vivo XL4
178 g (6.28 oz)
SIM
G51
Nano-SIM + Nano-SIM
Vivo XL4
Nano-SIM + Micro-SIM
Type
G51
IPS LCD
Vivo XL4
IPS LCD
Size
G51
6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)
Vivo XL4
6.2 inches, 95.9 cm2 (~80.1% screen-to-body ratio)
Resolution
G51
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
Vivo XL4
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
OS
G51
Android 11 (Go edition)
Vivo XL4
Android 8.1 (Oreo)
Chipset
G51
Mediatek MT6761 Helio A22 (12 nm)
Vivo XL4
Mediatek MT6762 Helio P22 (12 nm)
CPU
G51
Quad-core 2.0 GHz Cortex-A53
Vivo XL4
Octa-core 2.0 GHz Cortex-A53
GPU
G51
PowerVR GE8320
Vivo XL4
PowerVR GE8320
Card slot
G51
microSDXC
Vivo XL4
microSDXC
Internal
G51
32GB 2GB RAM
Vivo XL4
32GB 3GB RAM
Other
G51
eMMC 5.1
Vivo XL4
eMMC 5.1
Dual
G51
8 MP Auxiliary lens
Vivo XL4
13 MP, f/2.0, 1/3.0", PDAF Auxiliary lens
Features
G51
LED flash, HDR, panorama
Vivo XL4
LED flash
Video
G51
1080p@30fps
Vivo XL4
1080p@30fps
Single
G51
8 MP
Vivo XL4
13 MP, f/2.2, 1/4.0"
Video
G51
720p@30fps
Vivo XL4
1080p@30fps
Features
G51
-
Vivo XL4
LED flash
Loudspeaker
G51
Yes
Vivo XL4
Yes
3.5mm jack
G51
Yes
Vivo XL4
Yes
WLAN
G51
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Vivo XL4
Wi-Fi 802.11 а/b/g/n, Wi-Fi Direct
Bluetooth
G51
4.2, A2DP, LE
Vivo XL4
4.0, A2DP
Positioning
G51
GPS
Vivo XL4
GPS
NFC
G51
No
Vivo XL4
No
Radio
G51
FM radio
Vivo XL4
FM radio
USB
G51
microUSB 2.0
Vivo XL4
microUSB 2.0
Sensors
G51
Fingerprint (rear-mounted), accelerometer, proximity
Vivo XL4
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
G51
Li-Po 3000 mAh
Vivo XL4
Li-Po 4000 mAh, non-removable
Stand-by
G51
-
Vivo XL4
Up to 750 h (2G) / Up to 650 h (3G)
Talk time
G51
-
Vivo XL4
Up to 30 h (2G) / Up to 24 h (3G)
Colors
G51
Black, Blue, Green, Silver, Gold
Vivo XL4
Black, Gold
Price
G51
-
Vivo XL4
About 130 EUR