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Samsung Galaxy Watch Active2 Aluminum vs ZTE nubia Alpha

Samsung Galaxy Watch Active2 Aluminum vs ZTE nubia Alpha


Samsung Galaxy Watch Active2 Aluminum

ZTE nubia Alpha

Price
EUR: €300EUR: €450
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, Touchscreen, WearableCandybar, Touchscreen, Wearable
Dimensions
44 x 44 x 10.9 mm (1.73 x 1.73 x 0.43 in)47.1 x 35 x 13.8 mm (1.85 x 1.38 x 0.54 in)
Weight
30 g (1.06 oz)158 g (5.57 oz)
Build
Glass front (Gorilla Glass DX+), aluminum frame

50m water resistant (IP68)

Compatible with standard 20mm straps

ECG certified

Touch-sensitive bezel

MIL-STD-810G compliant*

*does not guarantee ruggedness or use in extreme conditions
Plastic front (display), stainless steel 316L frame
Colors
Cloud Silver, Aqua Black, Pink Gold, Phantom VioletGold, Black
Models
SM-R830
Display
Type
Super AMOLED

Always-on display
AMOLED
Size
1.4 inches4.01 inches
Resolution
360 x 360 pixels (~364 ppi density)192 x 960 pixels (~244 ppi density)
Protection
Corning Gorilla Glass DX+Yes
Network
Technology
HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 1800
3G Bands
HSDPA 900 / 2100 44mm LTE version onlyHSDPA 2100
4G Bands
1, 3, 7, 8, 20 44mm LTE version only1, 3, 38, 39, 40, 41
Memory
Internal Memory
4GB ROM, 768MB RAM

4GB ROM, 1.5GB RAM
8GB ROM, 1GB RAM
Storage Type
eMMC 4.5
Card Slot
NoNo
Connectivity
GPRS
NoYes
EDGE
NoYes
Speed
NoHSPA, LTE
WLAN
Wi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Bluetooth
5.0, A2DP, LE5.0, A2DP, LE
USB
NoNo
GPS
Yes, with GLONASS, GALILEO, BDSYes, with A-GPS
NFC
YesNo
Camera
Main Camera
5 MP, f/2.2, 25mm (wide), 1.12µm
Video
Yes (up to 10 sec. duration)
Multimedia
Audio Format Support
MP3
Radio
NoNo
Software
Operating System (OS)
Tizen OS 5.5Proprietary OS
Hardware
Chipset
Exynos 9110 (10 nm)Qualcomm MSM8909W Snapdragon Wear 2100
CPU
Dual-core 1.15 GHz Cortex-A53Quad-core 1.1 GHz Cortex-A7
GPU
Mali-T720Adreno 304
Sensors
Accelerometer, gyro, heart rate, barometerAccelerometer, gyro, heart rate, compass
SIM
NoeSIM
Speakers
YesYes
Audio Jack
NoNo
Battery
Battery Type
Li-Ion 340 mAh, non-removableLi-Ion 500 mAh, non-removable
Standby
Up to 48 h (mixed usage)
Charging
Wireless
Additional Features
Features
Photo/video viewer

Voice dial/commands

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