Screen size
G51Winner: 6.1"+6.6%
G65.7"
Quick verdict
G6 leads the measured specs 6-5.
Measured wins
G51
5
spec wins
Ties
6
equal specs
G6
6
spec wins
Overall winner
Screen size
Technology
G51
GSM / HSPA / LTE
G6
GSM / HSPA / LTE
2G bands
G51
GSM 850 / 900 / 1800 / 1900
G6
GSM 850 / 900 / 1800 / 1900
3G bands
G51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
G6
HSDPA 850 / 1700(AWS) / 1900 - G0210UU, HSDPA 850 / 1900 / 2100 - G0210LL
4G bands
G51
2, 3, 4, 5, 7, 12, 17, 28, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
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
G6
1, 3, 4, 5, 7, 28 - G0210LL, 2, 4, 5, 12, 17 - G0210UU
Speed
G51
HSPA, LTE
G6
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Announced
G51
2022, June 03. Released 2022, June 03
G6
2019, July. Released 2019, July
Status
G51
Discontinued
G6
Discontinued
Dimensions
G51
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
G6
153 x 73.4 x 9.1 mm (6.02 x 2.89 x 0.36 in)
Weight
G51
166 g (5.86 oz)
G6
160 g (5.64 oz)
SIM
G51
Nano-SIM + Nano-SIM
G6
Nano-SIM + Nano-SIM
Type
G51
IPS LCD
G6
IPS LCD
Size
G51
6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)
G6
5.7 inches, 83.8 cm2 (~74.7% screen-to-body ratio)
Resolution
G51
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
G6
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
OS
G51
Android 11 (Go edition)
G6
Android 9.0 (Pie)
Chipset
G51
Mediatek MT6761 Helio A22 (12 nm)
G6
-
CPU
G51
Quad-core 2.0 GHz Cortex-A53
G6
Octa-core 1.6 GHz Cortex-A55
GPU
G51
PowerVR GE8320
G6
IMG8322
Card slot
G51
microSDXC
G6
microSDXC
Internal
G51
32GB 2GB RAM
G6
64GB 3GB RAM
Other
G51
eMMC 5.1
G6
-
Dual
G51
8 MP Auxiliary lens
G6
-
Features
G51
LED flash, HDR, panorama
G6
LED flash
Video
G51
1080p@30fps
G6
1080p@30fps
Single
G51
-
G6
13 MP, AF
Single
G51
8 MP
G6
8 MP
Video
G51
720p@30fps
G6
1080p@30fps
Features
G51
-
G6
LED flash
Loudspeaker
G51
Yes
G6
Yes
3.5mm jack
G51
Yes
G6
Yes
WLAN
G51
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
G6
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G51
4.2, A2DP, LE
G6
4.1, A2DP
Positioning
G51
GPS
G6
GPS
NFC
G51
No
G6
No
Radio
G51
FM radio
G6
FM radio
USB
G51
microUSB 2.0
G6
microUSB 2.0
Sensors
G51
Fingerprint (rear-mounted), accelerometer, proximity
G6
Fingerprint (rear-mounted), accelerometer, proximity
Type
G51
Li-Po 3000 mAh
G6
Li-Po 2800 mAh, removable
Stand-by
G51
-
G6
Up to 550 h (2G) / Up to 500 h (3G)
Talk time
G51
-
G6
Up to 20 h (2G) / Up to 15 h (3G)
Colors
G51
Black, Blue, Green, Silver, Gold
G6
Black, Red