Screen size
GM730 Eigen3.0"
K22Winner: 6.2"+52%
Quick verdict
K22 leads the measured specs 16-0.
Measured wins
GM730 Eigen
0
spec wins
Ties
2
equal specs
K22
16
spec wins
Overall winner
Screen size
Technology
GM730 Eigen
GSM / HSPA
K22
GSM / HSPA / LTE
2G bands
GM730 Eigen
GSM 900 / 1800 / 1900
K22
GSM 850 / 900 / 1800 / 1900
3G bands
GM730 Eigen
HSDPA 900 / 1900 / 2100 , HSDPA 850 / 1900 / 2100 - Australian version
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
Speed
GM730 Eigen
HSPA 7.2/2 Mbps
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
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G bands
GM730 Eigen
-
K22
1, 3, 5, 7, 8, 20, 28, 38, 40 - International, 1, 3, 7, 8, 20, 28 - Europe, 1, 3, 5, 7, 8, 20, 28, 40 - Brazil
Announced
GM730 Eigen
2009, February. Released 2009, August
K22
2020, September 12. Released 2020, September 12
Status
GM730 Eigen
Discontinued
K22
Discontinued
Dimensions
GM730 Eigen
109.8 x 56.5 x 11.9 mm (4.32 x 2.22 x 0.47 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
GM730 Eigen
K22
169.5 g (6.00 oz)
SIM
GM730 Eigen
Mini-SIM
K22
Nano-SIM + Nano-SIM
Build
GM730 Eigen
-
K22
Glass front, plastic frame, plastic back
Other
GM730 Eigen
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
GM730 Eigen
TFT resistive touchscreen, 65K colors
K22
IPS LCD, 400 nits (typ)
Size
GM730 Eigen
3.0 inches, 25.6 cm2 (~41.3% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
GM730 Eigen
240 x 400 pixels, 5:3 ratio (~155 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Other
GM730 Eigen
"S-Class" Touch UI
K22
-
OS
GM730 Eigen
Microsoft Windows Mobile 6.1 Professional
K22
Android 10
Chipset
GM730 Eigen
Qualcomm MSM7201A
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
GM730 Eigen
528 MHz ARM 11
K22
Quad-core 1.3 GHz Cortex-A53
GPU
GM730 Eigen
Adreno 130
K22
Adreno 308
Card slot
GM730 Eigen
microSDHC (dedicated slot)
K22
microSDXC
Internal
GM730 Eigen
-
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
GM730 Eigen
-
K22
eMMC 5.1
Single
GM730 Eigen
5 MP, AF
K22
-
Features
GM730 Eigen
Schneider-Kreuznach optics
K22
LED flash, HDR
Video
GM730 Eigen
Yes
K22
1080p@30fps
Dual
GM730 Eigen
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Other
GM730 Eigen
Videocall camera
K22
-
Single
GM730 Eigen
-
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GM730 Eigen
-
K22
1080p@30fps
Loudspeaker
GM730 Eigen
Yes
K22
Yes
3.5mm jack
GM730 Eigen
No
K22
Yes
WLAN
GM730 Eigen
Wi-Fi 802.11b/g
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GM730 Eigen
Yes
K22
5.0, A2DP, LE
Positioning
GM730 Eigen
GPS, A-GPS
K22
GPS, GLONASS
Radio
GM730 Eigen
FM radio
K22
FM radio (market/operator dependent)
USB
GM730 Eigen
microUSB
K22
microUSB 2.0, OTG
NFC
GM730 Eigen
-
K22
No
Sensors
GM730 Eigen
K22
Accelerometer, proximity, compass
Browser
GM730 Eigen
WAP 2.0/xHTML, HTML
K22
-
Other
GM730 Eigen
Internet Explorer 6.0 MP4/H.264 player MP3/AAC/AAC+/WMA player Organizer Pocket Office Voice memo Predictive text input
K22
-
Type
GM730 Eigen
Removable Li-Ion 1000 mAh battery
K22
Li-Po 3000 mAh
Colors
GM730 Eigen
Black
K22
Titan, Blue
SAR
GM730 Eigen
1.14 W/kg (head) 0.63 W/kg (body)
K22
-
Price
GM730 Eigen
About 110 EUR
K22
About 140 EUR
Models
GM730 Eigen
-
K22
LMK200Z, LMK200E, LMK200B, LM-K200