Screen size
G51Winner: 6.1"+9.8%
Life Max5.5"
Quick verdict
G51 leads the measured specs 7-3.
Measured wins
G51
7
spec wins
Overall winner
Ties
7
equal specs
Life Max
3
spec wins
Screen size
Technology
G51
GSM / HSPA / LTE
Life Max
GSM / HSPA / LTE
2G bands
G51
GSM 850 / 900 / 1800 / 1900
Life Max
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
G51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Life Max
HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands
G51
2, 3, 4, 5, 7, 12, 17, 28, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront 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
Life Max
2, 4, 7, 12, 17
Speed
G51
HSPA, LTE
Life Max
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Announced
G51
2022, June 03. Released 2022, June 03
Life Max
2016, November. Released 2016, November
Status
G51
Discontinued
Life Max
Discontinued
Dimensions
G51
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
Life Max
154.5 x 77.1 x 8.7 mm (6.08 x 3.04 x 0.34 in)
Weight
G51
166 g (5.86 oz)
Life Max
153 g (5.40 oz)
SIM
G51
Nano-SIM + Nano-SIM
Life Max
Dual SIM (Micro-SIM)
Type
G51
IPS LCD
Life Max
IPS LCD
Size
G51
6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)
Life Max
5.5 inches, 83.4 cm2 (~70.0% screen-to-body ratio)
Resolution
G51
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
Life Max
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
OS
G51
Android 11 (Go edition)
Life Max
Android 6.0 (Marshmallow)
Chipset
G51
Mediatek MT6761 Helio A22 (12 nm)
Life Max
Mediatek MT6737 (28 nm)
CPU
G51
Quad-core 2.0 GHz Cortex-A53
Life Max
Quad-core 1.3 GHz Cortex-A53
GPU
G51
PowerVR GE8320
Life Max
Mali-T720
Card slot
G51
microSDXC
Life Max
microSDXC
Internal
G51
32GB 2GB RAM
Life Max
16GB 2GB RAM
Other
G51
eMMC 5.1
Life Max
eMMC 5.0
Dual
G51
8 MP Auxiliary lens
Life Max
-
Features
G51
LED flash, HDR, panorama
Life Max
LED flash, HDR
Video
G51
1080p@30fps
Life Max
1080p@30fps
Single
G51
-
Life Max
8 MP, AF
Single
G51
8 MP
Life Max
5 MP
Video
G51
720p@30fps
Life Max
Features
G51
-
Life Max
LED flash
Loudspeaker
G51
Yes
Life Max
Yes
3.5mm jack
G51
Yes
Life Max
Yes
WLAN
G51
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Life Max
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G51
4.2, A2DP, LE
Life Max
4.1, A2DP, LE
Positioning
G51
GPS
Life Max
GPS
NFC
G51
No
Life Max
No
Radio
G51
FM radio
Life Max
FM radio
USB
G51
microUSB 2.0
Life Max
microUSB 2.0, OTG
Sensors
G51
Fingerprint (rear-mounted), accelerometer, proximity
Life Max
Fingerprint (rear-mounted), accelerometer, proximity
Type
G51
Li-Po 3000 mAh
Life Max
Li-Po 3700 mAh, non-removable
Stand-by
G51
-
Life Max
Up to 700 h (2G) / Up to 550 h (3G)
Talk time
G51
-
Life Max
Up to 28 h (2G) / Up to 19 h (3G)
Colors
G51
Black, Blue, Green, Silver, Gold
Life Max
Dark Blue