Screen size
G51Winner: 6.1"+70%
Tank1.8"
Quick verdict
G51 leads the measured specs 14-1.
Measured wins
G51
14
spec wins
Overall winner
Ties
2
equal specs
Tank
1
spec wins
Screen size
Technology
G51
GSM / HSPA / LTE
Tank
GSM
2G bands
G51
GSM 850 / 900 / 1800 / 1900
Tank
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2 (T190 only)
3G bands
G51
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Tank
-
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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Tank
-
Speed
G51
HSPA, LTE
Tank
-
GPRS
G51
-
Tank
No (Planned GPRS version for Q4 2012)
EDGE
G51
-
Tank
No
Announced
G51
2022, June 03. Released 2022, June 03
Tank
2012, June. Released 2012, June
Status
G51
Discontinued
Tank
Discontinued
Dimensions
G51
155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)
Tank
114 x 48 x 15 mm (4.49 x 1.89 x 0.59 in)
Weight
G51
166 g (5.86 oz)
Tank
92 g (3.25 oz)
SIM
G51
Nano-SIM + Nano-SIM
Tank
Dual SIM (Mini-SIM)
Other
G51
-
Tank
Flashlight
Type
G51
IPS LCD
Tank
TFT, 65K colors
Size
G51
6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)
Tank
1.8 inches, 10.2 cm2 (~18.6% screen-to-body ratio)
Resolution
G51
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
Tank
128 x 160 pixels (~114 ppi density)
OS
G51
Android 11 (Go edition)
Tank
-
Chipset
G51
Mediatek MT6761 Helio A22 (12 nm)
Tank
-
CPU
G51
Quad-core 2.0 GHz Cortex-A53
Tank
-
GPU
G51
PowerVR GE8320
Tank
-
Card slot
G51
microSDXC
Tank
microSDHC (dedicated slot)
Internal
G51
32GB 2GB RAM
Tank
16MB ROM, 32MB RAM
Other
G51
eMMC 5.1
Tank
-
Phonebook
G51
-
Tank
200 entries
Call records
G51
-
Tank
Yes
Dual
G51
8 MP Auxiliary lens
Tank
-
Features
G51
LED flash, HDR, panorama
Tank
-
Video
G51
1080p@30fps
Tank
Yes
Single
G51
-
Tank
VGA
Single
G51
8 MP
Tank
-
Video
G51
720p@30fps
Tank
-
Other
G51
-
Tank
No
Loudspeaker
G51
Yes
Tank
Yes
3.5mm jack
G51
Yes
Tank
No
WLAN
G51
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Tank
No
Bluetooth
G51
4.2, A2DP, LE
Tank
2.1
Positioning
G51
GPS
Tank
No
NFC
G51
No
Tank
-
Radio
G51
FM radio
Tank
Stereo FM radio
USB
G51
microUSB 2.0
Tank
miniUSB
Sensors
G51
Fingerprint (rear-mounted), accelerometer, proximity
Tank
Messaging
G51
-
Tank
SMS
Games
G51
-
Tank
Downloadable
Java
G51
-
Tank
No
Other
G51
-
Tank
MP3/AAC/WMA/WAV player MP4/H.264/WMV player Built-In FM Antenna Predictive text input
Type
G51
Li-Po 3000 mAh
Tank
Removable Li-Ion 1800 mAh battery
Stand-by
G51
-
Tank
Up to 1720 h
Talk time
G51
-
Tank
Up to 16 h
Colors
G51
Black, Blue, Green, Silver, Gold
Tank
Electric Blue, Red, Yellow, White, All White, Pink
Price
G51
-
Tank
About 20 EUR