Screen size
KS102.4"
W10 AlphaWinner: 5.7"+58%
Quick verdict
W10 Alpha leads the measured specs 13-1.
Measured wins
KS10
1
spec wins
Ties
3
equal specs
W10 Alpha
13
spec wins
Overall winner
Screen size
Technology
KS10
GSM / HSPA
W10 Alpha
GSM / HSPA / LTE
2G bands
KS10
GSM 900 / 1800 / 1900
W10 Alpha
GSM 850 / 900 / 1800 / 1900
3G bands
KS10
HSDPA 2100
W10 Alpha
HSDPA 850 / 900 / 2100
Speed
KS10
HSPA 1.8 Mbps
W10 Alpha
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
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/150 Mbps
4G bands
KS10
-
W10 Alpha
1, 3, 5, 8, 40, 41
Announced
KS10
2007, February
W10 Alpha
2020, February 19. Released 2020, February 19
Status
KS10
Discontinued
W10 Alpha
Discontinued
Dimensions
KS10
103 x 51 x 18.5 mm (4.06 x 2.01 x 0.73 in)
W10 Alpha
147.3 x 71 x 8.9 mm (5.80 x 2.80 x 0.35 in)
Weight
KS10
118 g (4.16 oz)
W10 Alpha
170 g (6.00 oz)
SIM
KS10
Mini-SIM
W10 Alpha
Nano-SIM + Nano-SIM
Type
KS10
TFT, 256K colors
W10 Alpha
IPS LCD
Size
KS10
2.4 inches, 17.8 cm2 (~34.0% screen-to-body ratio)
W10 Alpha
5.71 inches, 81.7 cm2 (~78.1% screen-to-body ratio)
Resolution
KS10
240 x 320 pixels, 4:3 ratio (~167 ppi density)
W10 Alpha
720 x 1512 pixels, 19:9 ratio (~293 ppi density)
Other
KS10
Downloadable wallpapers
W10 Alpha
-
OS
KS10
Symbian OS 9.2, S60 3rd edition
W10 Alpha
Android 9.0 (Pie)
CPU
KS10
32-bit STMicroelectronics Nomadik STn8810 393 MHz
W10 Alpha
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Chipset
KS10
-
W10 Alpha
Unisoc SC9863A (28 nm)
GPU
KS10
-
W10 Alpha
IMG8322
Card slot
KS10
microSD (dedicated slot)
W10 Alpha
microSDXC (dedicated slot)
Internal
KS10
70MB
W10 Alpha
32GB 3GB RAM
Other
KS10
-
W10 Alpha
eMMC 5.1
Single
KS10
2 MP, AF
W10 Alpha
8 MP, AF
Video
KS10
Yes
W10 Alpha
1080p@30fps
Features
KS10
-
W10 Alpha
LED flash, panorama, HDR
Single
KS10
Yes
W10 Alpha
8 MP
Video
KS10
W10 Alpha
720p@30fps
Loudspeaker
KS10
No
W10 Alpha
Yes
Alert types
KS10
Vibration; Downloadable polyphonic, MP3 ringtones
W10 Alpha
-
3.5mm jack
KS10
No
W10 Alpha
Yes
WLAN
KS10
No
W10 Alpha
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
KS10
2.0
W10 Alpha
4.1, A2DP, LE
Positioning
KS10
No
W10 Alpha
GPS
Radio
KS10
No
W10 Alpha
FM radio
USB
KS10
2.0
W10 Alpha
microUSB 2.0, OTG
NFC
KS10
-
W10 Alpha
No
Sensors
KS10
W10 Alpha
Accelerometer, proximity
Browser
KS10
WAP 2.0/xHTML
W10 Alpha
-
Other
KS10
WMV/RV/MP4/3GP player MP3/WMA/WAV/RA/AAC/M4A player Predictive text input Organizer Voice memo
W10 Alpha
-
Type
KS10
Removable Li-Ion battery
W10 Alpha
Li-Po 3450 mAh
Stand-by
KS10
Up to 220 h
W10 Alpha
-
Talk time
KS10
Up to 3 h
W10 Alpha
-
Colors
KS10
Black
W10 Alpha
Black, Blue
SAR
KS10
0.32 W/kg (head) 0.34 W/kg (body)
W10 Alpha
-
Price
KS10
About 100 EUR
W10 Alpha
About 130 EUR
Models
KS10
-
W10 Alpha
LMX210, LMX210LMW, LM-X210LMW