PDAREVIEW

Compare "Microsoft Lumia 650" vs "Samsung Gear S2 classic 3G"

Microsoft Lumia 650 Samsung Gear S2 classic 3G
Microsoft Lumia 650 Samsung Gear S2 classic 3G
Key Specifications
display 5" 1.2" display
resolution 720x1280 360x360 resolution
ratio ? ? ratio
camera1 8 MP ? camera1
camera2 5 MP ? camera2
memory 16 GB, 1 GB RAM 4 GB, 512 MB RAM memory
chipset Qualcomm Snapdragon 212 Exynos 3250 Dual chipset
cpu Quad-core 1.3 GHz Cortex-A7 Dual-core 1.0 GHz Cortex-A7 cpu
gpu Adreno 304 Mali-400MP2 gpu
sim Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Electronic SIM card (e-SIM) sim
battery 2000 mAh 300 mAh battery
Network
Technology GSM / HSPA / LTE GSM / HSPA Technology
GRPS Yes No GRPS
Edge Up to 236.8 kbps No Edge
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps ? Speed
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 2G Bands
3G Bands HSDPA 850 / 900 / 2100 HSDPA 3G Bands
4G Bands LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) ? 4G Bands
Launch
Announced 2016, February 2016, February Announced
Status Available. Released 2016, February Available. Released 2016, April Status
Body
Dimensions 142 x 70.9 x 6.9 mm (5.59 x 2.79 x 0.27 in) 44 x 46.9 x 13.4 mm (1.73 x 1.85 x 0.53 in) Dimensions
Weight 122 g (4.30 oz) 54 g (1.90 oz) Weight
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Electronic SIM card (e-SIM) SIM
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3 Protection
Display
Type OLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors Type
Size 5.0 inches (~67.1% screen-to-body ratio) 1.2 inches (~22.5% screen-to-body ratio) Size
Resolution 720 x 1280 pixels (~297 ppi pixel density) 360 x 360 pixels (~424 ppi pixel density) Resolution
- ClearBlack display - Always-on display - Rotating bezel
Multitouch Yes Yes Multitouch
Memory
Card slot microSD, up to 256 GB (dedicated slot) No Card slot
Internal 16 GB, 1 GB RAM 4 GB, 512 MB RAM Internal
Sound
Alert types Vibration; MP3, WAV ringtones Vibration; MP3, WAV ringtones Alert types
Loudspeaker Yes Yes Loudspeaker
- Active noise cancellation with dedicated mic ?
3.5mm jack Yes No 3.5mm jack
Comms
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 b/g/n/e WLAN
Bluetooth v4.1, A2DP, LE v4.1 Bluetooth
GPS Yes, with A-GPS, GLONASS, BDS No GPS
USB microUSB v2.0 No USB
NFC Yes Yes NFC
Features
Radio FM radio No Radio
Messaging SMS (threaded view), MMS, Email, Push Email, IM SMS(threaded view), MMS, Email, IM Messaging
Browser HTML5 No Browser
Java No No Java
- MP3/WAV/eAAC+ player - MP4/H.265 player - OneDrive (15 GB cloud storage) - Document viewer - Video/photo editor - Qi wireless charging - S-Voice natural language commands and dictation - MP3/M4A/AAC/WAV player - Photo viewer - Voice memo/dial/commands
Sensors Accelerometer, proximity Accelerometer, gyro, heart rate, barometer Sensors
Battery
Removable Li-Ion 2000 mAh battery Non-removable Li-Ion 300 mAh battery
Stand-by Up to 624 h (3G) Up to 48 h (3G) Stand-by
Talk Time Up to 16 h (2G) / Up to 13 h (3G) Up to 48 h (mixed usage) Talk Time
Misc
Colors Black, White Black, Rose Gold, ceramic bracelet Colors
Platform
CPU Quad-core 1.3 GHz Cortex-A7 Dual-core 1.0 GHz Cortex-A7 CPU
OS Microsoft Windows 10 Tizen-based wearable platform OS
Chipset Qualcomm Snapdragon 212 Exynos 3250 Dual Chipset
GPU Adreno 304 Mali-400MP2 GPU
Camera
Primary 8 MP, f/2.2, 28mm, autofocus, LED flash ? Primary
Video 720p@30fps ? Video
Secondary 5 MP, f/2.2, 720p video ? Secondary
Features 1/4" sensor size ? Features
Test
Camera Photo ? Camera
Display Contrast ratio: Infinite (nominal), 3.77(sunlight) ? Display
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