Screen size
K41SWinner: 6.6"+0.5%
W31+6.5"
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+
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 140 EUR