HTC Desire 820s vs HTC Desire 820s Dual SIM vs HTC Desire 820 Dual SIM

BASIC INFO
Model No - - -
Status Available. Released 2014, November Available. Released 2015, March Available. Released 2014, November
Release Date 2014, October 2015, March 2014, September
Dimension - 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
Weight - 155 g (5.47 oz) 155 g (5.47 oz)
Colors Black, White, Red, Gray, Green Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tuxedo Gray Black, white, Blue, purple, Green
Body Metrial - - -
W & D Proof - - -
SIM Type - Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology - GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Octa-core 1.7 GHz Octa-core 1.7 GHz Cortex-A53 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Chipset - Mediatek MT6752 Qualcomm MSM8939 Snapdragon 615
GPU - Mali-T760MP2 Adreno 405
MEMORY
RAM - 2GB 2GB
Storage - 16GB 16GB
Card Slot 16GB storage, 2GB RAM, microSD, up to 64GB up to 32 GB (dedicated slot) up to 128 GB (dedicated slot)
DISPLAY
Size 720 x 1280 pixels, 5.5 inches 5.5 inches 5.5 inches
Type Super LCD2 capacitive touchscreen, 16M colors Super LCD3 capacitive touchscreen, 16M colors Super LCD3 capacitive touchscreen, 16M colors
Resolation - 720 x 1280 pixels 720 x 1280 pixels
PPI - 267 ppi pixel density 267 ppi pixel density
Multi touch - Yes, HTC Sense UI 6.0 Yes
Protection - - Corning Gorilla Glass 3, HTC Sense UI 6.0
CAMERA
Primary 13 MP 4160 x 3120 pixels, Autofocus, Led flash 13 MP 4160 x 3120 pixels, Autofocus 13 MP 4160 x 3120 pixels, Autofocus
Video 1080p@30fps, optical stabilization, stereo sound rec. 1080p@30fps, optical stabilization, stereo sound rec. 1080p@30fps, optical stabilization, stereo sound rec.
Flash - Led flash Led flash
Features - Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, touch focus, face detection, HDR
Selfie 8 MP Yes, 8 MP Yes, 8 MP
BATTERY
Battery Standard Li-Ion mAh removeable battery Li-Po Li-Po
Capacity - 2600 mAh 2600 mAh
Removable - Non-removable Non-removable
StandBy - mAh battery Stand-by Up to 424 h (3G)
Talk Time - Up to 12 h 10 min (3G) Up to 22 h 40 min (3G)
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA
HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - India
TD-SCDMA
4G Network LTE 800 / 1800 / 2600 LTE band 1(2100), 3(1800), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) - Asia, India
Speed - HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
BlueTooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP, apt-X
USB Yes, microUSB v2.0 (MHL) microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC - No Yes
Audio jeck - Yes, 3.5mm Yes, 3.5mm
OTHERS
Sensors - Accelerometer, proximity, compass Accelerometer, proximity, compass
Radio TBD TBD TBD
SARUS - - -
SAREU - - 0.14 W/kg (head)
Subscrib Our YouTube Channel
ViVo V40 SE, Samsung Galaxy M55, Realme C65 5G, OnePlus Nord CE 4, Motorola Edge 70 Pro, Motorola Edge 50 Pro, Samsung Galaxy S24 Ultra, Samsung Galaxy S24 Plus, Samsung Galaxy S24, Asus ROG Phone 8 Pro,