Screen size
Optimus Chic E7203.2"
Q31Winner: 5.7"+44%
Quick verdict
Q31 leads the measured specs 12-1.
Measured wins
Optimus Chic E720
1
spec wins
Ties
4
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
Optimus Chic E720
GSM / HSPA
Q31
GSM / HSPA / LTE
2G bands
Optimus Chic E720
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
Optimus Chic E720
HSDPA 900 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
Optimus Chic E720
HSPA 7.2/2 Mbps
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
Q31
HSPA, LTE
4G bands
Optimus Chic E720
-
Q31
LTE
Announced
Optimus Chic E720
2010, July. Released 2010, November
Q31
2020, September 17. Released 2020, September 25
Status
Optimus Chic E720
Discontinued
Q31
Discontinued
Dimensions
Optimus Chic E720
112.5 x 57.9 x 12.9 mm (4.43 x 2.28 x 0.51 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
Optimus Chic E720
132 g (4.66 oz)
Q31
145 g (5.11 oz)
SIM
Optimus Chic E720
Mini-SIM
Q31
Nano-SIM
Other
Optimus Chic E720
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Optimus Chic E720
TFT
Q31
IPS LCD
Size
Optimus Chic E720
3.2 inches, 30.5 cm2 (~46.8% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
Optimus Chic E720
320 x 480 pixels, 3:2 ratio (~180 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
Optimus Chic E720
Android 2.2 (Froyo)
Q31
Android 10
CPU
Optimus Chic E720
600 MHz
Q31
Octa-core 2.0 GHz Cortex-A53
Chipset
Optimus Chic E720
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
GPU
Optimus Chic E720
-
Q31
PowerVR GE8320
Card slot
Optimus Chic E720
microSDHC (dedicated slot), 2 GB included
Q31
microSDXC
Internal
Optimus Chic E720
150MB
Q31
32GB 3GB RAM
Other
Optimus Chic E720
-
Q31
eMMC 5.1
Single
Optimus Chic E720
5 MP, AF
Q31
-
Video
Optimus Chic E720
480p@30fps
Q31
1080p@30fps
Dual
Optimus Chic E720
-
Q31
13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
Features
Optimus Chic E720
-
Q31
LED flash, panorama, HDR
Other
Optimus Chic E720
No
Q31
-
Single
Optimus Chic E720
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Optimus Chic E720
-
Q31
1080p@30fps
Loudspeaker
Optimus Chic E720
Yes
Q31
Yes
3.5mm jack
Optimus Chic E720
Yes
Q31
Yes
WLAN
Optimus Chic E720
Wi-Fi 802.11 b/g, Wi-Fi Direct, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Optimus Chic E720
2.1, A2DP
Q31
5.0, A2DP, LE
Positioning
Optimus Chic E720
GPS, A-GPS
Q31
GPS
Radio
Optimus Chic E720
Stereo FM radio
Q31
No
USB
Optimus Chic E720
microUSB 2.0
Q31
microUSB 2.0
NFC
Optimus Chic E720
-
Q31
No
Sensors
Optimus Chic E720
Accelerometer, proximity, compass
Q31
Accelerometer
Browser
Optimus Chic E720
HTML
Q31
-
Other
Optimus Chic E720
DivX/MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo Predictive text input
Q31
-
Type
Optimus Chic E720
Removable Li-Po 1250 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
Optimus Chic E720
Up to 450 h (2G) / Up to 450 h (3G)
Q31
-
Talk time
Optimus Chic E720
Up to 5 h (2G) / Up to 5 h 30 min (3G)
Q31
-
Colors
Optimus Chic E720
Black, White
Q31
Silver
SAR
Optimus Chic E720
1.13 W/kg (head) 0.92 W/kg (body)
Q31
-
SAR EU
Optimus Chic E720
1.52 W/kg (head) 1.49 W/kg (body)
Q31
-
Price
Optimus Chic E720
About 100 EUR
Q31
About 150 EUR
Models
Optimus Chic E720
-
Q31
LM-Q310N