Walton Primo V2 vs Symphony Helio S1 vs Symphony Helio S1

BASIC INFO
Model No - - -
Status Available. Released December 2015 release 2015 December release 2015 December
Release Date December 2015 2015, December 2015, December
Dimension 138.8 x 69.6 x 8.9 mm 141.5 X 70.3 X 6.95 mm 141.5 X 70.3 X 6.95 mm
Weight 130 grams 131.5 gm 131.5 gm
Colors Dark Blue, Pure White, Golden Black Black
Body Metrial - - -
W & D Proof - - -
SIM Type - - -
Technology - - -
OS Android OS, v5.1 (Lollipop) Android OS, v5.1 (lollypop) Android OS, v5.1 (lollypop)
PROSESSING
Processor Octa core 1.5 GHz Processor,GPU Mali 400 Octa-core 1.7 GHz Cortex-A7 Octa-core 1.7 GHz Cortex-A7
Chipset - - -
GPU - - -
MEMORY
RAM - - -
Storage - - -
Card Slot 16Storage, 2GB RAM, microSD, up to 32 GB 16 GB storage, 1 GB RAM, microSD, up to 64 GB 16 GB storage, 1 GB RAM, microSD, up to 64 GB
DISPLAY
Size 1080x1920 pixels, 5 inch Full HD, 720 x 1280 pixels, 5 inches 720 x 1280 pixels, 5 inches
Type Quantum Sharp Pure Black IPS + OGS Touchscreen, 16M colors AMOLED HD capacitive touchscreen, 16M colors AMOLED HD capacitive touchscreen, 16M colors
Resolation - - -
PPI - - -
Multi touch - - -
Protection - - -
CAMERA
Primary 13MP Auto Focus, Geo tagging LED Flash, BSI, aperture f2.0, auto face recognition, face beauty, different settings and shooting modes 13 Megapixel with autofocus, LEDFlash 13 Megapixel with autofocus, LEDFlash
Video 1080P FHD Yes, 1080p Yes, 1080p
Flash - - -
Features - - -
Selfie Yes, 8MP Yes,8 MP Yes,8 MP
BATTERY
Battery 3000 mAh, Lithum-ion Polymer battery 2400 mAh Li-Polymer Battery (Non-removable) 2400 mAh Li-Polymer Battery (Non-removable)
Capacity - - -
Removable - - -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 HSDPA 2100
4G Network LTE 850 / 1900 / 1700 / 2400 FDD 2100 / 2600 MHz FDD 2100 / 2600 MHz
Speed - - -
5G - - -
CONECTIVY
WALAN Dual band wifi b/g/n (2.4 and 5GHz) Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot
BlueTooth Yes, v4.1 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP
USB MicroUSB v2.0, USB-on-the-go (OTG) Yes, microUSB v2.1 Yes, microUSB v2.1
GPS Built in GPS with AGPS Yes, with A-GPS support Yes, with A-GPS support
NFC - - -
Audio jeck - - -
OTHERS
Sensors - - -
Radio Support with Recorder FM radio FM radio
SARUS - - -
SAREU - - -
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