Screen size
K22Winner: 6.2"+24%
Optimus LTE24.7"
Quick verdict
K22 leads the measured specs 9-4.
Measured wins
K22
9
spec wins
Overall winner
Ties
5
equal specs
Optimus LTE2
4
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
Optimus LTE2
CDMA / HSPA / EVDO / LTE
2G bands
K22
GSM 850 / 900 / 1800 / 1900
Optimus LTE2
CDMA 800 / 1900 - F160L
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
Optimus LTE2
HSDPA - F160S, F160K, CDMA2000 1xEV-DO - F160L
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
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Optimus LTE2
LTE - F160S, F160K
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Optimus LTE2
HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps
GPRS
K22
-
Optimus LTE2
No
EDGE
K22
-
Optimus LTE2
No
Announced
K22
2020, September 12. Released 2020, September 12
Optimus LTE2
2012, May. Released 2012, August
Status
K22
Discontinued
Optimus LTE2
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Optimus LTE2
134.7 x 69.5 x 8.9 mm (5.30 x 2.74 x 0.35 in)
Weight
K22
169.5 g (6.00 oz)
Optimus LTE2
145 g (5.11 oz)
Build
K22
Glass front, plastic frame, plastic back
Optimus LTE2
-
SIM
K22
Nano-SIM + Nano-SIM
Optimus LTE2
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Optimus LTE2
-
Type
K22
IPS LCD, 400 nits (typ)
Optimus LTE2
True HD-IPS LCD
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Optimus LTE2
4.7 inches, 60.9 cm2 (~65.0% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Optimus LTE2
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Other
K22
-
Optimus LTE2
Optimus UI v3.0
OS
K22
Android 10
Optimus LTE2
Android 4.0 (Ice Cream Sandwich)
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
Optimus LTE2
Qualcomm MSM8960 Snapdragon S4 Plus
CPU
K22
Quad-core 1.3 GHz Cortex-A53
Optimus LTE2
Dual-core 1.5 GHz Krait
GPU
K22
Adreno 308
Optimus LTE2
Adreno 225
Card slot
K22
microSDXC
Optimus LTE2
microSDHC (dedicated slot)
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
Optimus LTE2
16GB 2GB RAM
Other
K22
eMMC 5.1
Optimus LTE2
-
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Optimus LTE2
-
Features
K22
LED flash, HDR
Optimus LTE2
LED flash
Video
K22
1080p@30fps
Optimus LTE2
1080p@30fps
Single
K22
-
Optimus LTE2
8 MP, AF
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Optimus LTE2
1.3 MP
Video
K22
1080p@30fps
Optimus LTE2
Loudspeaker
K22
Yes
Optimus LTE2
Yes
3.5mm jack
K22
Yes
Optimus LTE2
Yes
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Optimus LTE2
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K22
5.0, A2DP, LE
Optimus LTE2
4.0, A2DP, LE
Positioning
K22
GPS, GLONASS
Optimus LTE2
GPS, A-GPS
NFC
K22
No
Optimus LTE2
Yes
Radio
K22
FM radio (market/operator dependent)
Optimus LTE2
No
USB
K22
microUSB 2.0, OTG
Optimus LTE2
microUSB 2.0 (MHL TV-out)
Sensors
K22
Accelerometer, proximity, compass
Optimus LTE2
Accelerometer, gyro, proximity, compass
Other
K22
-
Optimus LTE2
TDMB TV tunner MP4/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Document viewer Photo viewer/editor Organizer Voice memo/dial/commands Predictive text input (Swype)
Type
K22
Li-Po 3000 mAh
Optimus LTE2
Removable Li-Ion 2150 mAh battery
Stand-by
K22
-
Optimus LTE2
Up to 250 h
Talk time
K22
-
Optimus LTE2
Up to 10 h
Colors
K22
Titan, Blue
Optimus LTE2
Black, white
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
Optimus LTE2
L160L, F160LV
Price
K22
About 140 EUR
Optimus LTE2
About 210 EUR