Htc Desire 820 Dual Sim vs Tecno Camon Air
Product
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Price
381 USD
380 USD
Status
Discontinued
Available
Brand
HTC Mobiles
Tecno Mobiles
Model No
Desire 820 Dual Sim
CN6c
Launch Date
2014, September 23
2026, September 02
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - India
TD-SCDMA
HSDPA 850 / 900 / 2100
4G bands
1, 3, 7, 8, 38, 39, 40, 41 - Asia, India
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
Dimensions
157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
162.8 x 77.7 x 6.4 mm (6.41 x 3.06 x 0.25 in)
Weight
155 g (5.47 oz)
Build
Corning Gorilla Glass 3
Mini-LED (354 dots) programmable matrix (on the back)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM
Colors
Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange
New Mondrian, Prism Black, Jungle Green, Van Gogh Blue, Burgundy Red
Type
LCD capacitive touchscreen, 16M colors
AMOLED, 144Hz, 2160Hz PWM
Size
5.5 inches, 83.4 cm2 (~67.2% screen-to-body ratio)
6.78 inches, 111.0 cm2 (~87.7% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
OS
Android 4.4.2 (KitKat), Sense UI 6
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
Chipset
Qualcomm MSM8939 Snapdragon 615 (28 nm)
Mediatek Helio G200 Ultimate (6 nm)
CPU
Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 405
Mali-G57 MC2 (1.1GHz)
RAM
2GB
8GB
Storage
16GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
Lens 1
13 MP, AF
50 MP, f/1.8, 24mm (wide), 1/1.95", 0.8µm, PDAF
Features
LED flash, HDR
LED flash
Video
1080p@30fps, 720p@60fps
Yes
Lens 1
8 MP
50 MP, f/1.8, 24mm (wide), 1/1.95", 0.8µm, PDAF
Video
1080p@30fps
Yes
Features
LED flash
Capacity
Li-Po 2600 mAh, non-removable
6000 mAh
Talk Time
Up to 22 h 40 min (3G)
Charging
60W wired
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity, compass
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Yes
Bluetooth
4.0, A2DP, aptX
Yes
GPS
Yes, with A-GPS, GLONASS
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
Radio
FM radio
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG