HTC Desire 820 |
Samsung Galaxy A3 (2017) |
Add 3rd Phone | ||
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General Info |
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Manufacturer | HTC | Samsung |
Announced | September 2014 | January 2017 |
Status | Coming Soon - September 2014 | Coming Soon - January 2017 |
Price | - | Rs. 19,990 ($299.00) [Similarly Priced] |
Colors | Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang | Various |
Form Factor | Candybar | Candybar |
Dimension |
157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in) |
135.4 x 66.2 x 7.9 mm (5.33 x 2.61 x 0.31 in) |
Weight | 155 g (5.47 oz) | - |
SIM Type | - | Dual-SIM |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) |
3G Network | HSDPA 850 / 900 / 1900 / 2100 - EMEA version HSDPA 900 / 2100 - Asia version |
HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE 900 / 1800 / 2100 / 2600 - EMEA version | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) |
Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM |
Notification LED | - | Yes |
Hardware and OS |
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OS | Android OS, v4.4.2 (KitKat) | Android OS, v6.0.1 (Marshmallow) |
Processor | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar] | Octa-core 1.6 GHz Cortex-A53, Exynos 7870 [Similar] |
GPU | Adreno 405 [Similar] | Mali-T830 MP2 [Similar] |
RAM | 2 GB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 16 GB | 16 GB |
External Memory | microSD, up to 128 GB | microSD, up to 256 GB |
Display |
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Type | LCD Capacitive Touchscreen | Super AMOLED capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.5 inches [Similar] | 4.7 inches [Similar] |
Resolution | 720 x 1280 pixels (267 ppi) [Similar] | 720 x 1280 pixels (312 ppi) [Similar] |
Screen-to-Body Ratio | 67.20% | 68.14% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 13 MP, 4160 x 3120 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama |
Video | 1080p@30fps, 720p@60fps | 1080p@30fps |
Front Camera | 8 MP, 1080p [Similar] | 8 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE |
Bluetooth | v4.0, A2DP | v4.2, A2DP, EDR, LE, ANT+ |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot |
USB | microUSB v2.0 | Type-C 1.0 reversible connector, Fast Charging |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS/ BDS (market dependant) |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 16 GB, 2 GB RAM | 16 GB, 2 GB RAM |
Expandable Storage | microSD, up to 128 GB | microSD, up to 256 GB |
USB OTG | - | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Non-removable Li-Po Battery | Non-removable Li-Ion Battery |
Capacity | 2600 mAh | 2350 mAh |
Stand by | Up to 424 h (3G) | - |
Talk Time | Up to 22 h 24 min (3G) | - |