Screen size
G51Winner: 6.1"+18%
Studio G25.0"
Quick verdict
G51 leads the measured specs 10-2.
Measured wins
G51
10
spec wins
Overall winner
Ties
5
equal specs
Studio G2
2
spec wins
Screen size
Technology
G51
GSM / HSPA / LTE
Studio G2
GSM / HSPA
2G bands
G51
GSM 850 / 900 / 1800 / 1900
Studio G2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
G51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Studio G2
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
Storage
Main 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
Studio G2
-
Speed
G51
HSPA, LTE
Studio G2
HSPA 21.1/5.76 Mbps
Announced
G51
2022, June 03. Released 2022, June 03
Studio G2
2016, August. Released 2016, August
Status
G51
Discontinued
Studio G2
Discontinued
Dimensions
G51
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
Studio G2
145 x 72 x 9.4 mm (5.71 x 2.83 x 0.37 in)
Weight
G51
166 g (5.86 oz)
Studio G2
145 g (5.11 oz)
SIM
G51
Nano-SIM + Nano-SIM
Studio G2
Dual SIM (Micro-SIM, dual stand-by)
Type
G51
IPS LCD
Studio G2
IPS LCD
Size
G51
6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)
Studio G2
5.0 inches, 68.9 cm2 (~66.0% screen-to-body ratio)
Resolution
G51
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
Studio G2
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
G51
Android 11 (Go edition)
Studio G2
Android 6.0 (Marshmallow)
Chipset
G51
Mediatek MT6761 Helio A22 (12 nm)
Studio G2
Mediatek MT6580 (28 nm)
CPU
G51
Quad-core 2.0 GHz Cortex-A53
Studio G2
Quad-core 1.3 GHz Cortex-A7
GPU
G51
PowerVR GE8320
Studio G2
Mali-400MP2
Card slot
G51
microSDXC
Studio G2
microSDXC
Internal
G51
32GB 2GB RAM
Studio G2
8GB 512MB RAM
Other
G51
eMMC 5.1
Studio G2
-
Dual
G51
8 MP Auxiliary lens
Studio G2
-
Features
G51
LED flash, HDR, panorama
Studio G2
LED flash
Video
G51
1080p@30fps
Studio G2
720p@30fps
Single
G51
-
Studio G2
5 MP, AF
Single
G51
8 MP
Studio G2
5 MP
Video
G51
720p@30fps
Studio G2
Loudspeaker
G51
Yes
Studio G2
Yes
3.5mm jack
G51
Yes
Studio G2
Yes
WLAN
G51
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Studio G2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G51
4.2, A2DP, LE
Studio G2
4.0, A2DP
Positioning
G51
GPS
Studio G2
GPS
NFC
G51
No
Studio G2
No
Radio
G51
FM radio
Studio G2
FM radio
USB
G51
microUSB 2.0
Studio G2
microUSB 2.0, OTG
Sensors
G51
Fingerprint (rear-mounted), accelerometer, proximity
Studio G2
Accelerometer, proximity
Type
G51
Li-Po 3000 mAh
Studio G2
Li-Po 2200 mAh, removable
Stand-by
G51
-
Studio G2
Up to 550 h (2G) / Up to 400 h (3G)
Talk time
G51
-
Studio G2
Up to 22 h (2G) / Up to 14 h (3G)
Colors
G51
Black, Blue, Green, Silver, Gold
Studio G2
Black, Blue, Gold, White