HTC Desire 820 |
Xiaomi Redmi 3 Pro |
Add 3rd Phone | ||
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General Info |
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Manufacturer | HTC | Xiaomi |
Announced | September 2014 | March 2016 |
Status | Coming Soon - September 2014 | Available - April 2016 |
Colors | Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang | Dark Gray, Silver, Gold |
Form Factor | Candybar | Candybar |
Dimension |
157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in) |
139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) |
Weight | 155 g (5.47 oz) | 144 g (5.08 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO |
3G Network | HSDPA 850 / 900 / 1900 / 2100 - EMEA version HSDPA 900 / 2100 - Asia version |
HSDPA 850 / 1900 / 2100 |
4G Network | LTE 900 / 1800 / 2100 / 2600 - EMEA version | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) |
Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM |
Build Features | - | - Fingerprint Sensor |
Hardware and OS |
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OS | Android OS, v4.4.2 (KitKat) | Android OS, v5.1 (Lollipop) |
Processor | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar] | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8939v2 Snapdragon 616 [Similar] |
GPU | Adreno 405 [Similar] | Adreno 405 [Similar] |
RAM | 2 GB [Browse Similar] | 3 GB [Browse Similar] |
Internal Memory | 16 GB | 32 GB |
External Memory | microSD, up to 128 GB | microSD, up to 128 GB (uses SIM 2 slot) |
Display |
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Type | LCD Capacitive Touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.5 inches [Similar] | 5.0 inches [Similar] |
Resolution | 720 x 1280 pixels (267 ppi) [Similar] | 720 x 1280 pixels (294 ppi) [Similar] |
Screen-to-Body Ratio | 67.20% | 70.95% |
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, 4160 x 3120 pixels [Similar] |
Flash | LED flash | LED Flash |
Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR | Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama |
Video | 1080p@30fps, 720p@60fps | 1080p@30fps |
Front Camera | 8 MP, 1080p [Similar] | 5 MP, f/2.2, 1080p@30fps [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, LTE, EV-DO Rev.A 3.1 Mbps |
Bluetooth | v4.0, A2DP | v4.1, A2DP |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
USB | microUSB v2.0 | microUSB v2.0 |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS |
Browser | HTML5 | HTML5 |
User Memory |
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Internal | 16 GB, 2 GB RAM | 32 GB, 3 GB RAM |
Expandable Storage | microSD, up to 128 GB | microSD, up to 128 GB (uses SIM 2 slot) |
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 | 4100 mAh |
Stand by | Up to 424 h (3G) | - |
Talk Time | Up to 22 h 24 min (3G) | - |