Screen size
K22Winner: 6.2"+68%
KF3112.0"
Quick verdict
K22 leads the measured specs 14-1.
Measured wins
K22
14
spec wins
Overall winner
Ties
3
equal specs
KF311
1
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
KF311
GSM / UMTS
2G bands
K22
GSM 850 / 900 / 1800 / 1900
KF311
GSM 850 / 1800 / 1900
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
KF311
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
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
KF311
-
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KF311
Yes, 384 kbps
Announced
K22
2020, September 12. Released 2020, September 12
KF311
2009, February. Released 2009
Status
K22
Discontinued
KF311
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
KF311
94 x 47 x 16.8 mm (3.70 x 1.85 x 0.66 in)
Weight
K22
169.5 g (6.00 oz)
KF311
95 g (2.08 oz)
Build
K22
Glass front, plastic frame, plastic back
KF311
-
SIM
K22
Nano-SIM + Nano-SIM
KF311
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KF311
-
Type
K22
IPS LCD, 400 nits (typ)
KF311
TFT, 256K colors
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
KF311
2.0 inches, 12.6 cm2 (~28.5% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
KF311
176 x 220 pixels (~141 ppi density)
Other
K22
-
KF311
Downloadable wallpapers
OS
K22
Android 10
KF311
-
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
KF311
-
CPU
K22
Quad-core 1.3 GHz Cortex-A53
KF311
-
GPU
K22
Adreno 308
KF311
-
Card slot
K22
microSDXC
KF311
microSD (dedicated slot)
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
KF311
45MB
Other
K22
eMMC 5.1
KF311
-
Phonebook
K22
-
KF311
500 entries, Photocall
Call records
K22
-
KF311
40 dialed, 40 received, 40 missed calls
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
KF311
-
Features
K22
LED flash, HDR
KF311
-
Video
K22
1080p@30fps
KF311
Yes
Single
K22
-
KF311
2 MP
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KF311
VGA videocall camera
Video
K22
1080p@30fps
KF311
Loudspeaker
K22
Yes
KF311
Yes
3.5mm jack
K22
Yes
KF311
No
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KF311
No
Bluetooth
K22
5.0, A2DP, LE
KF311
1.2
Positioning
K22
GPS, GLONASS
KF311
No
NFC
K22
No
KF311
-
Radio
K22
FM radio (market/operator dependent)
KF311
No
USB
K22
microUSB 2.0, OTG
KF311
2.0
Sensors
K22
Accelerometer, proximity, compass
KF311
Messaging
K22
-
KF311
SMS, EMS, MMS, Email
Browser
K22
-
KF311
WAP 2.0/xHTML
Games
K22
-
KF311
Yes
Java
K22
-
KF311
Yes, MIDP 2.0
Other
K22
-
KF311
MP3/MP4 player Predictive text input Organizer Voice memo
Type
K22
Li-Po 3000 mAh
KF311
Removable Li-Ion 900 mAh battery
Stand-by
K22
-
KF311
Up to 443 h
Talk time
K22
-
KF311
Up to 5 h 36 min
Colors
K22
Titan, Blue
KF311
Grey
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
KF311
-
Price
K22
About 140 EUR
KF311
-