Samsung Gear S2 vs Huawei Watch D2

Samsung Gear S2

Samsung Gear S2

Announced On:August, 2015

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Huawei Watch D2

Huawei Watch D2

Announced On:September, 2024

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Samsung Gear S2 vs Huawei Watch D2

Samsung Gear S2	Huawei Watch D2

Price
EUR: €170	EUR: N/A
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen, Wearable	Candybar, Touchscreen, Wearable
Dimensions
49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in)	48 x 38 x 13.3 mm (1.89 x 1.50 x 0.52 in)
Weight
47 g (1.66 oz)	40 g (1.41 oz)
Build
Glass front (Gorilla Glass 3), stainless steel frame IP68 dust/water resistant (up to 1.5m for 30 min)	Glass front, aluminum frame IP68 Blood Pressure Measurement & ECG with built-in pump & inflatable strap ECG certified
Colors
Dark Gray, Silver	Black, Gold
Models
SM-R720	LCA-B11

Type
Display
Super AMOLED Always-on display Rotating bezel	AMOLED
Size
1.2 inches	1.82 inches
Resolution
360 x 360 pixels (~302 ppi density)	480 x 408 pixels (~347 ppi density)
Multitouch
Yes
Protection
Corning Gorilla Glass 3

Technology
Network
No cellular connectivity	No cellular connectivity
3G Bands
HSDPA 900 / 2100 HSDPA 850 / 1900

Alert Types
Notifications
Vibration, MP3, WAV ringtones

Internal Memory
Memory
4GB ROM, 512MB RAM	Unspecified
Card Slot
No	No

GPRS
Connectivity
No	No
EDGE
No	No
Speed
HSPA	No
WLAN
Wi-Fi 802.11 b/g/n	No
Bluetooth
4.1, A2DP, LE	5.2, LE
USB
No	No
GPS
No
NFC
Yes	Yes (market/region dependent)

Audio Format Support
Multimedia
MP3/M4A/AAC/WAV
Radio
No	No

Operating System (OS)
Software
Tizen OS 2.3.2	HarmonyOS
Messaging
SMS(threaded view), MMS, Email, IM

Chipset
Hardware
Exynos 3250 Dual
CPU
Dual-core 1.0 GHz Cortex-A7
GPU
Mali-400MP2
Sensors
Accelerometer, gyro, heart rate, barometer	Accelerometer, gyro, heart rate, SpO2, thermometer (skin temperature), differential pressure sensor, barometer
SIM
No	No
Speakers
No	Yes
Audio Jack
No	No

Battery Type
Battery
Li-Ion 250 mAh, non-removable	Li-Ion, non-removable
Standby
Up to 48 h (3G)
Charging
Wireless (Qi)	5W wireless
Talk Time
Up to 48 h (mixed usage)

Features
Additional Features
S-Voice natural language commands and dictation Photo viewer Voice memo/dial/commands Samsung Pay

SAR EU
Misc
0.05 W/kg (head) 0.30 W/kg (body)

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