Screen size
K31Winner: 5.7"+39%
Motion 4G MS7703.5"
Quick verdict
K31 leads the measured specs 12-1.
Measured wins
K31
12
spec wins
Overall winner
Ties
4
equal specs
Motion 4G MS770
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
Motion 4G MS770
CDMA / EVDO / LTE
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Motion 4G MS770
CDMA 800 / 1700 / 1900 / 2100
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Motion 4G MS770
CDMA2000 1xEV-DO
4G bands
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
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
Motion 4G MS770
4
Speed
K31
HSPA, LTE
Motion 4G MS770
EV-DO Rev.A 3.1 Mbps, LTE
Announced
K31
2020, August 21. Released 2020, August 21
Motion 4G MS770
2012, August. Released 2012, August
Status
K31
Discontinued
Motion 4G MS770
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Motion 4G MS770
111 x 61 x 11.7 mm (4.37 x 2.40 x 0.46 in)
Weight
K31
146 g (5.15 oz)
Motion 4G MS770
132 g (4.66 oz)
SIM
K31
Nano-SIM + Nano-SIM
Motion 4G MS770
Micro-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Motion 4G MS770
-
Type
K31
IPS LCD
Motion 4G MS770
TFT
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Motion 4G MS770
3.5 inches, 36.5 cm2 (~53.9% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Motion 4G MS770
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Protection
K31
-
Motion 4G MS770
Corning Gorilla Glass
OS
K31
Android 10, LG UX 9.1
Motion 4G MS770
Android 4.0 (Ice Cream Sandwich)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
Motion 4G MS770
Qualcomm MSM8960L Snapdragon S4 Plus
CPU
K31
Octa-core 2.0 GHz Cortex-A53
Motion 4G MS770
Dual-core 1.2 GHz Krait
GPU
K31
PowerVR GE8320
Motion 4G MS770
Adreno 225
Card slot
K31
microSDXC
Motion 4G MS770
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
Motion 4G MS770
8GB (5GB user available), 1GB RAM
Other
K31
eMMC 5.1
Motion 4G MS770
-
Dual
K31
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
Motion 4G MS770
-
Features
K31
LED flash, panorama, HDR
Motion 4G MS770
LED flash, HDR
Video
K31
1080p@30fps
Motion 4G MS770
1080p@30fps
Single
K31
-
Motion 4G MS770
5 MP, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Motion 4G MS770
VGA
Video
K31
1080p@30fps
Motion 4G MS770
Loudspeaker
K31
Yes
Motion 4G MS770
Yes
3.5mm jack
K31
Yes
Motion 4G MS770
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Motion 4G MS770
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth
K31
5.0, A2DP, LE
Motion 4G MS770
4.0, A2DP
Positioning
K31
GPS
Motion 4G MS770
GPS, A-GPS
NFC
K31
No
Motion 4G MS770
-
Radio
K31
No
Motion 4G MS770
No
USB
K31
microUSB 2.0
Motion 4G MS770
microUSB 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
Motion 4G MS770
Accelerometer, proximity, compass
Other
K31
-
Motion 4G MS770
MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Photo viewer/editor Organizer Voice memo/dial Predictive text input (Swype)
Type
K31
Li-Ion 3000 mAh
Motion 4G MS770
Removable Li-Ion 1700 mAh battery
Stand-by
K31
-
Motion 4G MS770
Up to 290 h
Talk time
K31
-
Motion 4G MS770
Up to 5 h 25 min
Colors
K31
Gray
Motion 4G MS770
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
Motion 4G MS770
-
Price
K31
About 130 EUR
Motion 4G MS770
About 110 EUR
SAR
K31
-
Motion 4G MS770
1.03 W/kg (head) 1.24 W/kg (body)