Screen size
K22Winner: 6.2"+48%
Optimus Net3.2"
Quick verdict
K22 leads the measured specs 11-3.
Measured wins
K22
11
spec wins
Overall winner
Ties
4
equal specs
Optimus Net
3
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
Optimus Net
GSM / HSPA
2G bands
K22
GSM 850 / 900 / 1800 / 1900
Optimus Net
GSM 850 / 900 / 1800 / 1900
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
Optimus Net
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
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Optimus Net
-
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Optimus Net
HSPA 3.6/0.384 Mbps
Announced
K22
2020, September 12. Released 2020, September 12
Optimus Net
2011, July. Released 2011, July
Status
K22
Discontinued
Optimus Net
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Optimus Net
113.5 x 59 x 12.1 mm (4.47 x 2.32 x 0.48 in)
Weight
K22
169.5 g (6.00 oz)
Optimus Net
129.2 g (4.55 oz)
Build
K22
Glass front, plastic frame, plastic back
Optimus Net
-
SIM
K22
Nano-SIM + Nano-SIM
Optimus Net
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Optimus Net
-
Type
K22
IPS LCD, 400 nits (typ)
Optimus Net
TFT, 256K colors
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Optimus Net
3.2 inches, 30.5 cm2 (~45.5% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Optimus Net
320 x 480 pixels, 3:2 ratio (~180 ppi density)
OS
K22
Android 10
Optimus Net
Android 2.3.3 (Gingerbread)
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
Optimus Net
Qualcomm MSM7227Т Snapdragon S1
CPU
K22
Quad-core 1.3 GHz Cortex-A53
Optimus Net
800 MHz ARM 11
GPU
K22
Adreno 308
Optimus Net
Adreno 200
Card slot
K22
microSDXC
Optimus Net
microSDHC (dedicated slot), 2 GB included
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
Optimus Net
512MB 512MB RAM
Other
K22
eMMC 5.1
Optimus Net
-
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Optimus Net
-
Features
K22
LED flash, HDR
Optimus Net
-
Video
K22
1080p@30fps
Optimus Net
480p@24fps
Single
K22
-
Optimus Net
3.15 MP, AF
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Optimus Net
-
Video
K22
1080p@30fps
Optimus Net
-
Other
K22
-
Optimus Net
No
Loudspeaker
K22
Yes
Optimus Net
Yes
3.5mm jack
K22
Yes
Optimus Net
Yes
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Optimus Net
Wi-Fi 802.11 b/g/n, hotspot, DLNA
Bluetooth
K22
5.0, A2DP, LE
Optimus Net
3.0, A2DP, EDR
Positioning
K22
GPS, GLONASS
Optimus Net
GPS, A-GPS
NFC
K22
No
Optimus Net
O2 UK only
Radio
K22
FM radio (market/operator dependent)
Optimus Net
FM radio
USB
K22
microUSB 2.0, OTG
Optimus Net
microUSB 2.0
Sensors
K22
Accelerometer, proximity, compass
Optimus Net
Accelerometer, proximity, compass
Other
K22
-
Optimus Net
MP4/H.264 player MP3/WAV/eAAC+ player Document viewer Organizer Voice memo Predictive text input
Type
K22
Li-Po 3000 mAh
Optimus Net
Removable Li-Ion 1500 mAh battery
Stand-by
K22
-
Optimus Net
Up to 450 h
Talk time
K22
-
Optimus Net
Up to 9 h
Colors
K22
Titan, Blue
Optimus Net
Black
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
Optimus Net
-
Price
K22
About 140 EUR
Optimus Net
About 80 EUR
SAR
K22
-
Optimus Net
0.57 W/kg (head) 1.10 W/kg (body)