Screen size
KF6002.0"
Q31Winner: 5.7"+65%
Quick verdict
Q31 leads the measured specs 12-2.
Measured wins
KF600
2
spec wins
Ties
3
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
KF600
GSM
Q31
GSM / HSPA / LTE
2G bands
KF600
GSM 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
GPRS
KF600
Class 10
Q31
-
EDGE
KF600
Class 10
Q31
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
-
3G bands
KF600
-
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
KF600
-
Q31
LTE
Speed
KF600
-
Q31
HSPA, LTE
Announced
KF600
2008, February. Released 2008, March
Q31
2020, September 17. Released 2020, September 25
Status
KF600
Discontinued
Q31
Discontinued
Dimensions
KF600
101.2 x 50.7 x 14.1 mm (3.98 x 2.00 x 0.56 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
KF600
107 g (3.77 oz)
Q31
145 g (5.11 oz)
SIM
KF600
Mini-SIM
Q31
Nano-SIM
Other
KF600
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
KF600
TFT, 256K colors
Q31
IPS LCD
Size
KF600
2.0 inches, 12.4 cm2 (~24.1% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
KF600
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
KF600
Touch-sensitive lower display 256K colors TFT, 176 x 240 pixels, 1.49 inches
Q31
-
Card slot
KF600
microSD (dedicated slot)
Q31
microSDXC
Phonebook
KF600
1000 entries, Photocall
Q31
-
Call records
KF600
50 dialed, 50 received, 50 missed calls
Q31
-
Internal
KF600
25MB
Q31
32GB 3GB RAM
Other
KF600
-
Q31
eMMC 5.1
Single
KF600
3.15 MP, AF
Q31
-
Features
KF600
LED flash
Q31
LED flash, panorama, HDR
Video
KF600
Yes
Q31
1080p@30fps
Dual
KF600
-
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
KF600
No
Q31
-
Single
KF600
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
KF600
-
Q31
1080p@30fps
Loudspeaker
KF600
Yes
Q31
Yes
Alert types
KF600
Vibration; Downloadable polyphonic, MP3 ringtones
Q31
-
3.5mm jack
KF600
No
Q31
Yes
WLAN
KF600
No
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
KF600
2.0
Q31
5.0, A2DP, LE
Positioning
KF600
No
Q31
GPS
Radio
KF600
FM radio
Q31
No
USB
KF600
2.0
Q31
microUSB 2.0
NFC
KF600
-
Q31
No
Sensors
KF600
Q31
Accelerometer
Messaging
KF600
SMS, MMS, Email
Q31
-
Browser
KF600
WAP 2.0/xHTML
Q31
-
Games
KF600
Yes
Q31
-
Java
KF600
Yes, MIDP 2.0
Q31
-
Other
KF600
InteractPad Dynamic themes Scroll & Sweeping control Document viewer (Word, Excel, PowerPoint, PDF) MP3/WMA/AAC/AAC+ player Office document viewer Predictive text input Organizer Voice memo
Q31
-
Type
KF600
Removable Li-Ion 800 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
KF600
Up to 480 h
Q31
-
Talk time
KF600
Up to 4 h
Q31
-
Colors
KF600
Pastel Pink, Shiny Pink, Wine Red, Titan
Q31
Silver
Price
KF600
About 70 EUR
Q31
About 150 EUR
Models
KF600
-
Q31
LM-Q310N
OS
KF600
-
Q31
Android 10
Chipset
KF600
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
KF600
-
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
KF600
-
Q31
PowerVR GE8320