Screen size
K22Winner: 6.2"
U8100—
Quick verdict
K22 leads the measured specs 16-1.
Measured wins
K22
16
spec wins
Overall winner
Ties
1
equal specs
U8100
1
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
U8100
GSM / UMTS
2G bands
K22
GSM 850 / 900 / 1800 / 1900
U8100
GSM 900 / 1800
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
U8100
UMTS 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
Stereo speakers
U8100
-
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
U8100
Yes, 384 kbps
Announced
K22
2020, September 12. Released 2020, September 12
U8100
2003, Q3
Status
K22
Discontinued
U8100
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
U8100
96 x 50 x 22 mm (3.78 x 1.97 x 0.87 in)
Weight
K22
169.5 g (6.00 oz)
U8100
120 g (4.23 oz)
Build
K22
Glass front, plastic frame, plastic back
U8100
-
SIM
K22
Nano-SIM + Nano-SIM
U8100
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
U8100
-
Type
K22
IPS LCD, 400 nits (typ)
U8100
TFD, 64K colors
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
U8100
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
U8100
176 x 220 pixels, 7 lines
Other
K22
-
U8100
Second external display, 64x96 pixels Four way navigation keys Wallpapers
OS
K22
Android 10
U8100
-
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
U8100
-
CPU
K22
Quad-core 1.3 GHz Cortex-A53
U8100
-
GPU
K22
Adreno 308
U8100
-
Card slot
K22
microSDXC
U8100
No
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
U8100
64MB
Other
K22
eMMC 5.1
U8100
10 voice dial numbers 20 sec voice memo
Phonebook
K22
-
U8100
500 entries, 7 contact groups
Call records
K22
-
U8100
20 dialed, received and missed calls
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
U8100
-
Features
K22
LED flash, HDR
U8100
-
Video
K22
1080p@30fps
U8100
Yes
Single
K22
-
U8100
VGA
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
U8100
-
Video
K22
1080p@30fps
U8100
-
Other
K22
-
U8100
No
Loudspeaker
K22
Yes
U8100
No
3.5mm jack
K22
Yes
U8100
No
Alert types
K22
-
U8100
Vibration; Downloadable polyphonic ringtones
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
U8100
No
Bluetooth
K22
5.0, A2DP, LE
U8100
No
Positioning
K22
GPS, GLONASS
U8100
No
NFC
K22
No
U8100
-
Radio
K22
FM radio (market/operator dependent)
U8100
No
USB
K22
microUSB 2.0, OTG
U8100
Proprietary
Infrared port
K22
-
U8100
Yes
Sensors
K22
Accelerometer, proximity, compass
U8100
Messaging
K22
-
U8100
SMS, EMS, MMS
Browser
K22
-
U8100
WAP 2.0/xHTML
Clock
K22
-
U8100
Yes
Alarm
K22
-
U8100
Yes
Games
K22
-
U8100
Yes
Java
K22
-
U8100
Yes
Other
K22
-
U8100
Predictive text input MP3 player Voice memo Voice dial Organizer
Type
K22
Li-Po 3000 mAh
U8100
Removable Li-Po 1050 mAh battery
Stand-by
K22
-
U8100
Up to 200 h
Talk time
K22
-
U8100
Up to 2 h
Colors
K22
Titan, Blue
U8100
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
U8100
-
Price
K22
About 140 EUR
U8100
-