Screen size
GT5053.0"
Q31Winner: 5.7"+47%
Quick verdict
Q31 leads the measured specs 13-1.
Measured wins
GT505
1
spec wins
Ties
3
equal specs
Q31
13
spec wins
Overall winner
Screen size
Technology
GT505
GSM / HSPA
Q31
GSM / HSPA / LTE
2G bands
GT505
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
GT505
HSDPA 1900 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
GT505
HSPA 3.6/0.384 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
Q31
HSPA, LTE
4G bands
GT505
-
Q31
LTE
Announced
GT505
2009, June. Released 2009, August
Q31
2020, September 17. Released 2020, September 25
Status
GT505
Discontinued
Q31
Discontinued
Dimensions
GT505
107 x 54.5 x 11.8 mm (4.21 x 2.15 x 0.46 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
GT505
98 g (3.46 oz)
Q31
145 g (5.11 oz)
SIM
GT505
Mini-SIM
Q31
Nano-SIM
Other
GT505
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
GT505
TFT, 256K colors
Q31
IPS LCD
Size
GT505
3.0 inches, 25.6 cm2 (~43.9% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
GT505
240 x 400 pixels, 5:3 ratio (~155 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Card slot
GT505
microSDHC (dedicated slot)
Q31
microSDXC
Phonebook
GT505
Yes, Photocall
Q31
-
Call records
GT505
Yes
Q31
-
Internal
GT505
60MB
Q31
32GB 3GB RAM
Other
GT505
-
Q31
eMMC 5.1
Single
GT505
5 MP, AF
Q31
-
Features
GT505
LED flash
Q31
LED flash, panorama, HDR
Video
GT505
Yes
Q31
1080p@30fps
Dual
GT505
-
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
Other
GT505
Videocall camera
Q31
-
Single
GT505
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GT505
-
Q31
1080p@30fps
Loudspeaker
GT505
Yes
Q31
Yes
3.5mm jack
GT505
No
Q31
Yes
WLAN
GT505
Wi-Fi 802.11b/g
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GT505
2.0, A2DP
Q31
5.0, A2DP, LE
Positioning
GT505
GPS, A-GPS; WisePilot
Q31
GPS
Radio
GT505
Stereo FM radio
Q31
No
USB
GT505
2.0
Q31
microUSB 2.0
NFC
GT505
-
Q31
No
Sensors
GT505
Accelerometer
Q31
Accelerometer
Messaging
GT505
SMS, MMS, Email, Push Email
Q31
-
Browser
GT505
WAP 2.0/xHTML, HTML
Q31
-
Games
GT505
Yes
Q31
-
Java
GT505
Yes, MIDP 2.0
Q31
-
Other
GT505
MP3/MP4 player Organizer Document viewer (Word, Excel, PowerPoint, PDF) Voice memo Predictive text input
Q31
-
Type
GT505
Removable Li-Ion 1000 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
GT505
Up to 260 h (2G) / Up to 420 h (3G)
Q31
-
Talk time
GT505
Up to 7 h (2G) / Up to 7 h (3G)
Q31
-
Colors
GT505
Black
Q31
Silver
SAR
GT505
0.56 W/kg (head) 0.31 W/kg (body)
Q31
-
Price
GT505
About 100 EUR
Q31
About 150 EUR
Models
GT505
-
Q31
LM-Q310N
OS
GT505
-
Q31
Android 10
Chipset
GT505
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
GT505
-
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
GT505
-
Q31
PowerVR GE8320