Screen size
K22Winner: 6.2"+52%
KU21003.0"
Quick verdict
K22 leads the measured specs 15-1.
Measured wins
K22
15
spec wins
Overall winner
Ties
2
equal specs
KU2100
1
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
KU2100
GSM / HSPA
2G bands
K22
GSM 850 / 900 / 1800 / 1900
KU2100
GSM 850 / 900 / 1800 / 1900
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
KU2100
HSDPA 900 / 2100
4G bands
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
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
KU2100
-
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KU2100
HSPA 7.2/2 Mbps
Announced
K22
2020, September 12. Released 2020, September 12
KU2100
2010, January. Released 2010, March
Status
K22
Discontinued
KU2100
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
KU2100
109.8 x 53.4 x 12.9 mm (4.32 x 2.10 x 0.51 in)
Weight
K22
169.5 g (6.00 oz)
KU2100
121 g (4.23 oz)
Build
K22
Glass front, plastic frame, plastic back
KU2100
-
SIM
K22
Nano-SIM + Nano-SIM
KU2100
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KU2100
-
Type
K22
IPS LCD, 400 nits (typ)
KU2100
TFT resistive touchscreen, 256K colors
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
KU2100
3.0 inches, 25.6 cm2 (~43.7% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
KU2100
240 x 400 pixels, 5:3 ratio (~155 ppi density)
Other
K22
-
KU2100
S-Class Touch UI
OS
K22
Android 10
KU2100
Microsoft Windows Mobile 6.5 Professional
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
KU2100
Qualcomm MSM7201A
CPU
K22
Quad-core 1.3 GHz Cortex-A53
KU2100
528 MHz ARM 11
GPU
K22
Adreno 308
KU2100
Adreno 130
Card slot
K22
microSDXC
KU2100
microSDHC (dedicated slot)
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
KU2100
-
Other
K22
eMMC 5.1
KU2100
-
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
KU2100
-
Features
K22
LED flash, HDR
KU2100
-
Video
K22
1080p@30fps
KU2100
Yes
Single
K22
-
KU2100
5 MP, AF
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KU2100
-
Video
K22
1080p@30fps
KU2100
-
Other
K22
-
KU2100
Videocall camera
Loudspeaker
K22
Yes
KU2100
Yes
3.5mm jack
K22
Yes
KU2100
No
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KU2100
Wi-Fi 802.11b/g
Bluetooth
K22
5.0, A2DP, LE
KU2100
2.1, A2DP
Positioning
K22
GPS, GLONASS
KU2100
GPS, A-GPS
NFC
K22
No
KU2100
-
Radio
K22
FM radio (market/operator dependent)
KU2100
No
USB
K22
microUSB 2.0, OTG
KU2100
microUSB
Sensors
K22
Accelerometer, proximity, compass
KU2100
Accelerometer
Browser
K22
-
KU2100
WAP 2.0/xHTML, HTML
Other
K22
-
KU2100
T-DMB broadcasting MP4/H.264/WMV player MP3/WAV/eAAC+/WMA player Organizer Pocket Office Voice memo Predictive text input
Type
K22
Li-Po 3000 mAh
KU2100
Removable Li-Ion 1500 mAh battery
Stand-by
K22
-
KU2100
Up to 300 h
Talk time
K22
-
KU2100
Up to 5 h
Colors
K22
Titan, Blue
KU2100
Black
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
KU2100
-
Price
K22
About 140 EUR
KU2100
About 110 EUR