Screen size
K41SWinner: 6.6"+0.5%
W316.5"
Quick verdict
K41S and W31 are close on the measured specs.
Measured wins
K41S
4
spec wins
Ties
9
equal specs
W31
4
spec wins
Screen size
Technology
K41S
GSM / HSPA / LTE
W31
GSM / HSPA / LTE
2G bands
K41S
GSM 850 / 900 / 1800 / 1900
W31
GSM 850 / 900 / 1800 / 1900
3G bands
K41S
HSDPA 850 / 900 / 1900 / 2100
W31
HSDPA 850 / 900 / 2100
4G bands
K41S
1, 3, 7, 8, 20, 38
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
W31
1, 3, 5, 8, 40, 41
Speed
K41S
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
W31
HSPA, LTE
Announced
K41S
2020, February 18. Released 2020, April 27
W31
2020, November 06. Released 2020, December 23
Status
K41S
Discontinued
W31
Discontinued
Dimensions
K41S
165.8 x 76.5 x 8.3 mm (6.53 x 3.01 x 0.33 in)
W31
166.2 x 76.3 x 8.4 mm (6.54 x 3.00 x 0.33 in)
Weight
K41S
191.7 g (6.77 oz)
W31
173.6 g (6.14 oz)
SIM
K41S
· Nano-SIM· Nano-SIM + Nano-SIM
W31
Nano-SIM + Nano-SIM
Other
K41S
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
W31
-
Type
K41S
IPS LCD
W31
IPS LCD
Size
K41S
6.55 inches, 103.6 cm2 (~81.7% screen-to-body ratio)
W31
6.52 inches, 102.6 cm2 (~80.9% screen-to-body ratio)
Resolution
K41S
720 x 1600 pixels, 20:9 ratio (~268 ppi density)
W31
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Protection
K41S
Scratch-resistant glass
W31
-
OS
K41S
Android 9.0 (Pie)
W31
Android 10
Chipset
K41S
Mediatek MT6762 Helio P22 (12 nm)
W31
Mediatek MT6762 Helio P22 (12 nm)
CPU
K41S
Octa-core 2.0 GHz Cortex-A53
W31
Octa-core 2.0 GHz Cortex-A53
GPU
K41S
PowerVR GE8320
W31
PowerVR GE8320
Card slot
K41S
microSDXC (dedicated slot)
W31
microSDXC (dedicated slot)
Internal
K41S
32GB 3GB RAM
W31
64GB 4GB RAM, 128GB 4GB RAM
Other
K41S
eMMC 5.1
W31
eMMC 5.1
Quad
K41S
13 MP, f/2.0, 28mm (wide), PDAF 5 MP, f/2.2, 115˚, (ultrawide) 2 MP (macro) Auxiliary lens
W31
-
Features
K41S
LED flash, panorama, HDR
W31
LED flash, panorama, HDR
Video
K41S
1080p@30fps
W31
1080p@30fps
Triple
K41S
-
W31
13 MP, (wide), 1/3.0", 1.12µm, PDAF 5 MP, (ultrawide) Auxiliary lens
Single
K41S
8 MP
W31
8 MP, (wide)
Video
K41S
1080p@30fps
W31
1080p@30fps
Loudspeaker
K41S
Yes
W31
Yes
3.5mm jack
K41S
Yes
W31
Yes
WLAN
K41S
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA
W31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
K41S
5.0, A2DP, LE
W31
4.2, A2DP, LE
Positioning
K41S
GPS
W31
GPS, GLONASS
NFC
K41S
Yes
W31
No
Radio
K41S
No
W31
FM radio
USB
K41S
USB Type-C 2.0, OTG
W31
microUSB 2.0, OTG
Sensors
K41S
Fingerprint (rear-mounted), accelerometer, proximity, compass
W31
Fingerprint (rear-mounted), accelerometer, proximity
Type
K41S
Li-Po 4000 mAh
W31
Li-Po 4000 mAh
Colors
K41S
Titanium, Black, White
W31
Midnight Blue
Models
K41S
LMK410EMW, LM-K410EMW, LM-K410
W31
LMK315IM, LM-K315, LM-K315IM
Price
K41S
About 220 EUR
W31
About 130 EUR