Screen size
KP2151.8"
Q31Winner: 5.7"+69%
Quick verdict
Q31 leads the measured specs 14-1.
Measured wins
KP215
1
spec wins
Ties
2
equal specs
Q31
14
spec wins
Overall winner
Screen size
Technology
KP215
GSM
Q31
GSM / HSPA / LTE
2G bands
KP215
GSM 900 / 1800
Q31
GSM 850 / 900 / 1800 / 1900
GPRS
KP215
Class 10
Q31
-
EDGE
KP215
No
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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
3G bands
KP215
-
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
KP215
-
Q31
LTE
Speed
KP215
-
Q31
HSPA, LTE
Announced
KP215
2008, April. Released 2008, September
Q31
2020, September 17. Released 2020, September 25
Status
KP215
Discontinued
Q31
Discontinued
Dimensions
KP215
89 x 46.5 x 18 mm (3.50 x 1.83 x 0.71 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
KP215
78 g (2.75 oz)
Q31
145 g (5.11 oz)
SIM
KP215
Mini-SIM
Q31
Nano-SIM
Other
KP215
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
KP215
TFT, 256K colors
Q31
IPS LCD
Size
KP215
1.77 inches, 9.9 cm2 (~23.8% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
KP215
128 x 160 pixels (~116 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
KP215
Second external 65K color CSTN display (96 x 64 pixels)
Q31
-
Card slot
KP215
microSD (dedicated slot)
Q31
microSDXC
Phonebook
KP215
1000 entries, Photocall
Q31
-
Call records
KP215
10 dialed, 10 received, 10 missed calls
Q31
-
Internal
KP215
-
Q31
32GB 3GB RAM
Other
KP215
-
Q31
eMMC 5.1
Single
KP215
VGA
Q31
-
Video
KP215
Yes
Q31
1080p@30fps
Dual
KP215
-
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
KP215
-
Q31
LED flash, panorama, HDR
Other
KP215
No
Q31
-
Single
KP215
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
KP215
-
Q31
1080p@30fps
Loudspeaker
KP215
Yes
Q31
Yes
Alert types
KP215
Vibration; Downloadable polyphonic ringtones
Q31
-
3.5mm jack
KP215
No
Q31
Yes
WLAN
KP215
No
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
KP215
No
Q31
5.0, A2DP, LE
Positioning
KP215
No
Q31
GPS
Radio
KP215
FM radio
Q31
No
USB
KP215
Proprietary
Q31
microUSB 2.0
NFC
KP215
-
Q31
No
Sensors
KP215
Q31
Accelerometer
Messaging
KP215
SMS, EMS, MMS
Q31
-
Browser
KP215
WAP 2.0/xHTML
Q31
-
Games
KP215
Yes
Q31
-
Java
KP215
Yes, MIDP 2.0
Q31
-
Other
KP215
MP3/MP4 player Predictive text input Organizer Voice memo
Q31
-
Type
KP215
Removable Li-Ion 900 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
KP215
Up to 250 h
Q31
-
Talk time
KP215
Up to 3 h
Q31
-
Colors
KP215
Black
Q31
Silver
Price
KP215
About 70 EUR
Q31
About 150 EUR
Models
KP215
-
Q31
LM-Q310N
OS
KP215
-
Q31
Android 10
Chipset
KP215
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
KP215
-
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
KP215
-
Q31
PowerVR GE8320