Screen size
K22Winner: 6.2"+48%
Optimus Chic E7203.2"
Quick verdict
K22 leads the measured specs 13-1.
Measured wins
K22
13
spec wins
Overall winner
Ties
4
equal specs
Optimus Chic E720
1
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
Optimus Chic E720
GSM / HSPA
2G bands
K22
GSM 850 / 900 / 1800 / 1900
Optimus Chic E720
GSM 850 / 900 / 1800 / 1900
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
Optimus Chic E720
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 Chic E720
-
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Optimus Chic E720
HSPA 7.2/2 Mbps
Announced
K22
2020, September 12. Released 2020, September 12
Optimus Chic E720
2010, July. Released 2010, November
Status
K22
Discontinued
Optimus Chic E720
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Optimus Chic E720
112.5 x 57.9 x 12.9 mm (4.43 x 2.28 x 0.51 in)
Weight
K22
169.5 g (6.00 oz)
Optimus Chic E720
132 g (4.66 oz)
Build
K22
Glass front, plastic frame, plastic back
Optimus Chic E720
-
SIM
K22
Nano-SIM + Nano-SIM
Optimus Chic E720
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Optimus Chic E720
-
Type
K22
IPS LCD, 400 nits (typ)
Optimus Chic E720
TFT
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Optimus Chic E720
3.2 inches, 30.5 cm2 (~46.8% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Optimus Chic E720
320 x 480 pixels, 3:2 ratio (~180 ppi density)
OS
K22
Android 10
Optimus Chic E720
Android 2.2 (Froyo)
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
Optimus Chic E720
-
CPU
K22
Quad-core 1.3 GHz Cortex-A53
Optimus Chic E720
600 MHz
GPU
K22
Adreno 308
Optimus Chic E720
-
Card slot
K22
microSDXC
Optimus Chic E720
microSDHC (dedicated slot), 2 GB included
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
Optimus Chic E720
150MB
Other
K22
eMMC 5.1
Optimus Chic E720
-
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Optimus Chic E720
-
Features
K22
LED flash, HDR
Optimus Chic E720
-
Video
K22
1080p@30fps
Optimus Chic E720
480p@30fps
Single
K22
-
Optimus Chic E720
5 MP, AF
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Optimus Chic E720
-
Video
K22
1080p@30fps
Optimus Chic E720
-
Other
K22
-
Optimus Chic E720
No
Loudspeaker
K22
Yes
Optimus Chic E720
Yes
3.5mm jack
K22
Yes
Optimus Chic E720
Yes
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Optimus Chic E720
Wi-Fi 802.11 b/g, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K22
5.0, A2DP, LE
Optimus Chic E720
2.1, A2DP
Positioning
K22
GPS, GLONASS
Optimus Chic E720
GPS, A-GPS
NFC
K22
No
Optimus Chic E720
-
Radio
K22
FM radio (market/operator dependent)
Optimus Chic E720
Stereo FM radio
USB
K22
microUSB 2.0, OTG
Optimus Chic E720
microUSB 2.0
Sensors
K22
Accelerometer, proximity, compass
Optimus Chic E720
Accelerometer, proximity, compass
Browser
K22
-
Optimus Chic E720
HTML
Other
K22
-
Optimus Chic E720
DivX/MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo Predictive text input
Type
K22
Li-Po 3000 mAh
Optimus Chic E720
Removable Li-Po 1250 mAh battery
Stand-by
K22
-
Optimus Chic E720
Up to 450 h (2G) / Up to 450 h (3G)
Talk time
K22
-
Optimus Chic E720
Up to 5 h (2G) / Up to 5 h 30 min (3G)
Colors
K22
Titan, Blue
Optimus Chic E720
Black, White
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
Optimus Chic E720
-
Price
K22
About 140 EUR
Optimus Chic E720
About 100 EUR
SAR
K22
-
Optimus Chic E720
1.13 W/kg (head) 0.92 W/kg (body)
SAR EU
K22
-
Optimus Chic E720
1.52 W/kg (head) 1.49 W/kg (body)