Screen size
W10 AlphaWinner: 5.7"+76%
Watch Sport1.4"
Quick verdict
W10 Alpha leads the measured specs 13-4.
Measured wins
W10 Alpha
13
spec wins
Overall winner
Ties
1
equal specs
Watch Sport
4
spec wins
Screen size
Technology
W10 Alpha
GSM / HSPA / LTE
Watch Sport
GSM / HSPA / LTE
2G bands
W10 Alpha
GSM 850 / 900 / 1800 / 1900
Watch Sport
GSM 850 / 900 / 1800 / 1900
3G bands
W10 Alpha
HSDPA 850 / 900 / 2100
Watch Sport
HSDPA 850 / 1900 / 2100
4G bands
W10 Alpha
1, 3, 5, 8, 40, 41
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
Stereo speakers
Watch Sport
2, 4, 5
Speed
W10 Alpha
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/150 Mbps
Watch Sport
HSPA, LTE
Announced
W10 Alpha
2020, February 19. Released 2020, February 19
Watch Sport
2017, February. Released 2017, February
Status
W10 Alpha
Discontinued
Watch Sport
Discontinued
Dimensions
W10 Alpha
147.3 x 71 x 8.9 mm (5.80 x 2.80 x 0.35 in)
Watch Sport
45.4 x 51.2 x 14.2 mm (1.79 x 2.02 x 0.56 in)
Weight
W10 Alpha
170 g (6.00 oz)
Watch Sport
-
SIM
W10 Alpha
Nano-SIM + Nano-SIM
Watch Sport
Nano-SIM
Build
W10 Alpha
-
Watch Sport
Glass front (Gorilla Glass 3), stainless steel 316L frame
Other
W10 Alpha
-
Watch Sport
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
W10 Alpha
IPS LCD
Watch Sport
P-OLED
Size
W10 Alpha
5.71 inches, 81.7 cm2 (~78.1% screen-to-body ratio)
Watch Sport
1.38 inches
Resolution
W10 Alpha
720 x 1512 pixels, 19:9 ratio (~293 ppi density)
Watch Sport
480 x 480 pixels (~348 ppi density)
Protection
W10 Alpha
-
Watch Sport
Corning Gorilla Glass 3
OS
W10 Alpha
Android 9.0 (Pie)
Watch Sport
Android Wear OS 2.1
Chipset
W10 Alpha
Unisoc SC9863A (28 nm)
Watch Sport
Qualcomm MSM8909W Snapdragon Wear 2100
CPU
W10 Alpha
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Watch Sport
Quad-core 1.1 GHz Cortex-A7
GPU
W10 Alpha
IMG8322
Watch Sport
Adreno 304
Card slot
W10 Alpha
microSDXC (dedicated slot)
Watch Sport
No
Internal
W10 Alpha
32GB 3GB RAM
Watch Sport
4GB 768MB RAM
Other
W10 Alpha
eMMC 5.1
Watch Sport
eMMC 4.5
Single
W10 Alpha
8 MP, AF
Watch Sport
-
Features
W10 Alpha
LED flash, panorama, HDR
Watch Sport
-
Video
W10 Alpha
1080p@30fps
Watch Sport
-
Single
W10 Alpha
8 MP
Watch Sport
-
Video
W10 Alpha
720p@30fps
Watch Sport
-
Loudspeaker
W10 Alpha
Yes
Watch Sport
Yes
3.5mm jack
W10 Alpha
Yes
Watch Sport
No
WLAN
W10 Alpha
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Watch Sport
Wi-Fi 802.11 b/g/n
Bluetooth
W10 Alpha
4.1, A2DP, LE
Watch Sport
4.2, LE
Positioning
W10 Alpha
GPS
Watch Sport
GPS
NFC
W10 Alpha
No
Watch Sport
Yes
Radio
W10 Alpha
FM radio
Watch Sport
No
USB
W10 Alpha
microUSB 2.0, OTG
Watch Sport
No
Sensors
W10 Alpha
Accelerometer, proximity
Watch Sport
Accelerometer, gyro, proximity, heart rate, barometer
Other
W10 Alpha
-
Watch Sport
MP3 player Photo viewer Voice dial/commands
Type
W10 Alpha
Li-Po 3450 mAh
Watch Sport
Li-Ion 430 mAh, non-removable
Colors
W10 Alpha
Black, Blue
Watch Sport
Titanium, dark blue
Models
W10 Alpha
LMX210, LMX210LMW, LM-X210LMW
Watch Sport
W280
Price
W10 Alpha
About 130 EUR
Watch Sport
About 250 EUR
Other
W10 Alpha
-
Watch Sport
No