Screen size
G51Winner: 6.1"+15%
Life One X25.2"
Quick verdict
G51 and Life One X2 are close on the measured specs.
Measured wins
G51
4
spec wins
Ties
9
equal specs
Life One X2
4
spec wins
Screen size
Technology
G51
GSM / HSPA / LTE
Life One X2
GSM / HSPA / LTE
2G bands
G51
GSM 850 / 900 / 1800 / 1900
Life One X2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
G51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Life One X2
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
Front camera
equal specsBattery
Wired charging
Weight
equal specsThickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Life One X2
2, 4, 7, 12, 17
Speed
G51
HSPA, LTE
Life One X2
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Announced
G51
2022, June 03. Released 2022, June 03
Life One X2
2016, September. Released 2016, September
Status
G51
Discontinued
Life One X2
Discontinued
Dimensions
G51
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
Life One X2
148 x 72.4 x 9.5 mm (5.83 x 2.85 x 0.37 in)
Weight
G51
166 g (5.86 oz)
Life One X2
166 g (5.86 oz)
SIM
G51
Nano-SIM + Nano-SIM
Life One X2
Dual SIM (Micro-SIM, dual stand-by)
Type
G51
IPS LCD
Life One X2
IPS LCD
Size
G51
6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)
Life One X2
5.2 inches, 74.5 cm2 (~69.6% screen-to-body ratio)
Resolution
G51
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
Life One X2
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Protection
G51
-
Life One X2
Corning Gorilla Glass 3
OS
G51
Android 11 (Go edition)
Life One X2
Android 6.0.1 (Marshmallow)
Chipset
G51
Mediatek MT6761 Helio A22 (12 nm)
Life One X2
Qualcomm MSM8937 Snapdragon 430 (28 nm)
CPU
G51
Quad-core 2.0 GHz Cortex-A53
Life One X2
Octa-core 1.4 GHz Cortex-A53
GPU
G51
PowerVR GE8320
Life One X2
Adreno 505
Card slot
G51
microSDXC
Life One X2
microSDXC
Internal
G51
32GB 2GB RAM
Life One X2
16GB 2GB RAM, 64GB 4GB RAM
Other
G51
eMMC 5.1
Life One X2
eMMC 5.1
Dual
G51
8 MP Auxiliary lens
Life One X2
-
Features
G51
LED flash, HDR, panorama
Life One X2
LED flash, panorama, HDR
Video
G51
1080p@30fps
Life One X2
1080p@30fps
Single
G51
-
Life One X2
16 MP, f/2.0, PDAF
Single
G51
8 MP
Life One X2
8 MP
Video
G51
720p@30fps
Life One X2
Features
G51
-
Life One X2
LED flash
Loudspeaker
G51
Yes
Life One X2
Yes
3.5mm jack
G51
Yes
Life One X2
Yes
WLAN
G51
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Life One X2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G51
4.2, A2DP, LE
Life One X2
4.0, A2DP
Positioning
G51
GPS
Life One X2
GPS
NFC
G51
No
Life One X2
No
Radio
G51
FM radio
Life One X2
FM radio
USB
G51
microUSB 2.0
Life One X2
microUSB 2.0, OTG
Sensors
G51
Fingerprint (rear-mounted), accelerometer, proximity
Life One X2
Fingerprint (rear-mounted), accelerometer, gyro, proximity
Type
G51
Li-Po 3000 mAh
Life One X2
Li-Po 3150 mAh, non-removable
Stand-by
G51
-
Life One X2
Up to 725 h (2G) / Up to 625 h (3G)
Talk time
G51
-
Life One X2
Up to 26 h (2G) / Up to 16 h (3G)
Colors
G51
Black, Blue, Green, Silver, Gold
Life One X2
Gray, Rose Gold
Models
G51
-
Life One X2
Life One X2