Screen size
K22Winner: 6.2"+27%
K34.5"
Quick verdict
K22 leads the measured specs 12-1.
Measured wins
K22
12
spec wins
Overall winner
Ties
5
equal specs
K3
1
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
K3
GSM / CDMA / HSPA / EVDO / LTE
2G bands
K22
GSM 850 / 900 / 1800 / 1900
K3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only), CDMA 800 / 1900 - LS450
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
K3
HSDPA 850 / 900 / 1900 / 2100 - K100, HSDPA 850 / 1700(AWS) / 1900 - LS450, CDMA2000 1xEV-DO - LS450
4G bands
K22
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
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
K3
1, 3, 7, 8, 20 - K100, 2, 4, 5, 12, 25, 26, 41 - LS450
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
K3
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
K22
2020, September 12. Released 2020, September 12
K3
2016, August. Released 2016, September
Status
K22
Discontinued
K3
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
K3
133.8 x 67.7 x 9.4 mm (5.27 x 2.67 x 0.37 in)
Weight
K22
169.5 g (6.00 oz)
K3
127 g (4.48 oz)
Build
K22
Glass front, plastic frame, plastic back
K3
-
SIM
K22
Nano-SIM + Nano-SIM
K3
· Nano-SIM· Nano-SIM + Nano-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
K3
-
Type
K22
IPS LCD, 400 nits (typ)
K3
IPS LCD
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
K3
4.5 inches, 55.8 cm2 (~61.6% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
K3
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
K22
Android 10
K3
Android 6.0 (Marshmallow)
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
K3
Mediatek MT6737M - K100Qualcomm MSM8909 Snapdragon 210 (28 nm) - LS450
CPU
K22
Quad-core 1.3 GHz Cortex-A53
K3
Quad-core 1.1 GHz Cortex-A53Quad-core 1.1 GHz Cortex-A7
GPU
K22
Adreno 308
K3
Mali-T720MP2Adreno 304
Card slot
K22
microSDXC
K3
microSDHC (dedicated slot)
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
K3
8GB 1GB RAM
Other
K22
eMMC 5.1
K3
eMMC 4.5
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
K3
-
Features
K22
LED flash, HDR
K3
LED flash - LS450 only
Video
K22
1080p@30fps
K3
720p@30fps
Single
K22
-
K3
5 MP
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
K3
VGA
Video
K22
1080p@30fps
K3
Loudspeaker
K22
Yes
K3
Yes
3.5mm jack
K22
Yes
K3
Yes
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
K3
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
K22
5.0, A2DP, LE
K3
4.1, A2DP, LE
Positioning
K22
GPS, GLONASS
K3
GPS
NFC
K22
No
K3
No
Radio
K22
FM radio (market/operator dependent)
K3
FM radio
USB
K22
microUSB 2.0, OTG
K3
microUSB 2.0
Sensors
K22
Accelerometer, proximity, compass
K3
Accelerometer
Type
K22
Li-Po 3000 mAh
K3
Li-Ion 1940 mAh, removable
Colors
K22
Titan, Blue
K3
Black/Dark BLue
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
K3
&, 1050;100, LS450, K100, LGLS450
Price
K22
About 140 EUR
K3
About 100 EUR