Screen size
GC900 Viewty Smart3.0"
K31Winner: 5.7"+47%
Quick verdict
K31 leads the measured specs 12-2.
Measured wins
GC900 Viewty Smart
2
spec wins
Ties
3
equal specs
K31
12
spec wins
Overall winner
Screen size
Technology
GC900 Viewty Smart
GSM / HSPA
K31
GSM / CDMA / HSPA / LTE
2G bands
GC900 Viewty Smart
GSM 850 / 900 / 1800 / 1900
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
GC900 Viewty Smart
HSDPA 900 / 2100
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
GC900 Viewty Smart
HSPA 7.2/0.384 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
SD card
equal specsStereo speakers
K31
HSPA, LTE
4G bands
GC900 Viewty Smart
-
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Announced
GC900 Viewty Smart
2009, April. Released 2009, May
K31
2020, August 21. Released 2020, August 21
Status
GC900 Viewty Smart
Discontinued
K31
Discontinued
Dimensions
GC900 Viewty Smart
108.9 x 56.1 x 12.4 mm (4.29 x 2.21 x 0.49 in)
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight
GC900 Viewty Smart
102 g (3.60 oz)
K31
146 g (5.15 oz)
SIM
GC900 Viewty Smart
Mini-SIM
K31
Nano-SIM + Nano-SIM
Other
GC900 Viewty Smart
-
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
GC900 Viewty Smart
TFT
K31
IPS LCD
Size
GC900 Viewty Smart
3.0 inches, 25.6 cm2 (~41.9% screen-to-body ratio)
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
GC900 Viewty Smart
480 x 800 pixels, 5:3 ratio (~311 ppi density)
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Protection
GC900 Viewty Smart
Corning Gorilla Glass
K31
-
Other
GC900 Viewty Smart
S-Class Touch UI
K31
-
Card slot
GC900 Viewty Smart
microSDHC (dedicated slot)
K31
microSDXC
Phonebook
GC900 Viewty Smart
1000 entries, Photocall
K31
-
Call records
GC900 Viewty Smart
40 dialed, 40 received, 40 missed calls
K31
-
Internal
GC900 Viewty Smart
1.5GB
K31
32GB 2GB RAM
Other
GC900 Viewty Smart
-
K31
eMMC 5.1
Single
GC900 Viewty Smart
8 MP, AF
K31
-
Features
GC900 Viewty Smart
Schneider-Kreuznach optics, LED flash
K31
LED flash, panorama, HDR
Video
GC900 Viewty Smart
480p@30fps
K31
1080p@30fps
Dual
GC900 Viewty Smart
-
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
Single
GC900 Viewty Smart
Yes
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GC900 Viewty Smart
K31
1080p@30fps
Loudspeaker
GC900 Viewty Smart
Yes
K31
Yes
3.5mm jack
GC900 Viewty Smart
No
K31
Yes
WLAN
GC900 Viewty Smart
Wi-Fi 802.11 b/g
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GC900 Viewty Smart
2.1, A2DP
K31
5.0, A2DP, LE
Positioning
GC900 Viewty Smart
GPS, A-GPS; Google maps
K31
GPS
Radio
GC900 Viewty Smart
FM radio, RDS
K31
No
USB
GC900 Viewty Smart
2.0
K31
microUSB 2.0
NFC
GC900 Viewty Smart
-
K31
No
Sensors
GC900 Viewty Smart
Accelerometer
K31
Fingerprint (rear-mounted), accelerometer
Messaging
GC900 Viewty Smart
SMS, MMS, Email
K31
-
Browser
GC900 Viewty Smart
WAP 2.0/xHTML, HTML
K31
-
Games
GC900 Viewty Smart
5 incl. motion-based + downloadable
K31
-
Java
GC900 Viewty Smart
Yes, MIDP 2.0
K31
-
Other
GC900 Viewty Smart
TV-out MP3/AAC/AAC+/WMA player DivX/XviD/MP4 player Organizer Document viewer (DOC, XLS, PPT, PDF) Voice memo Predictive text input
K31
-
Type
GC900 Viewty Smart
Removable Li-Ion 1000 mAh battery
K31
Li-Ion 3000 mAh
Stand-by
GC900 Viewty Smart
Up to 330 h (2G) / Up to 350 h (3G)
K31
-
Talk time
GC900 Viewty Smart
Up to 5 h 30 min (2G) / Up to 4 h 40 min (3G)
K31
-
Colors
GC900 Viewty Smart
Silver, Black
K31
Gray
SAR
GC900 Viewty Smart
0.51 W/kg (head) 0.30 W/kg (body)
K31
-
Price
GC900 Viewty Smart
About 100 EUR
K31
About 130 EUR
Models
GC900 Viewty Smart
-
K31
LM-K300Q, LMK300, LGL355DL
OS
GC900 Viewty Smart
-
K31
Android 10, LG UX 9.1
Chipset
GC900 Viewty Smart
-
K31
Mediatek MT6762 Helio P22 (12 nm)
CPU
GC900 Viewty Smart
-
K31
Octa-core 2.0 GHz Cortex-A53
GPU
GC900 Viewty Smart
-
K31
PowerVR GE8320