On this page we compare specs HTC Radar 1.0 GHz Scorpion with HTC Desire 820 Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | HTC Radar | HTC Desire 820 |
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Operating system | Microsoft Windows Phone 7.5 Mango | Android 4.4.2 (KitKat), upgradable to 6.1 (Marshmallow); Sense UI 7 |
Processor | 1.0 GHz Scorpion | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
Chipset | Qualcomm MSM8255 Snapdragon S2 | Qualcomm MSM8939 Snapdragon 615 (28 nm) |
GPU | Adreno 205 | Adreno 405 |
Internal memory | 8 GB, 512 MB RAM | 16 GB, 2 GB RAM |
External memory | No | microSD, up to 256 GB (dedicated slot) |
Display | HTC Radar | HTC Desire 820 |
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Type | S-LCD | LCD |
Size | 3.8" inc | 5.5" inc |
Resolution | 480 x 800 px | 720 x 1280 px |
Protection | Corning Gorilla Glass | Corning Gorilla Glass 3 |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 55.5% | 67.2% |
Display area | 41.1 cm2 | 83.4 cm2 |
Display aspect ratio | 5:3 (height:width) | 16:9 (height:width) |
Pixel Density | 246 PPI | 267 PPI |
Colors | 16M | 16M |
Connectivity | HTC Radar | HTC Desire 820 |
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2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | | HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia |
4G Network | | LTE band 3(1800), 7(2600), 8(900), 20(800) - Europe |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot |
Network | GSM / HSPA | GSM / HSPA / LTE |
SIM card | Mini-SIM | Nano-SIM |
Bluetooth | 2.1, A2DP, EDR | 4.0, A2DP, aptX |
Edge | Up to 236.8 kbps | Yes |
GPRS | Up to 80 kbps | Yes |
GPS | Yes, with A-GPS; Bing Maps | Yes, with A-GPS, GLONASS |
NFC | | Yes (optional) |
Speed | HSPA 14.4/5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
USB | microUSB 2.0 | microUSB 2.0, USB Host |
Camera | HTC Radar | HTC Desire 820 |
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Main camera | 5 MP, Single | 13 MP, Single |
Specs | 5 MP, AF | 13 MP, f/2.2, 28mm (wide), AF |
Features | LED flash | LED flash, HDR |
Video | 720p@30fps | 1080p@30fps, 720p@60fps |
Selfie camera | 0.3 MP, Single | 8 MP, Single |
Multimedia | HTC Radar | HTC Desire 820 |
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3.5 mm Jack | Yes | Yes |
Radio | Stereo FM radio, RDS | FM radio |
Design | HTC Radar | HTC Desire 820 |
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Colors | Active White, Metal Silver | Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange |
Dimensions | 120.5 x 61.5 x 10.9 mm | 157.7 x 78.7 x 7.7 mm |
Weight | 137 g | 155 g |
Battery | HTC Radar | HTC Desire 820 |
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Battery capacity | 1520 mAh, Non-removable Li-Ion | 2600 mAh, Non-removable Li-Po |
Battery life | Stand by time- Up to 480 h (2G) / Up to 535 h (3G) Talking time- Up to 10 h (2G) / Up to 8 h 5 min (3G)
| Stand by time- Up to 424 h (3G) Talking time- Up to 22 h 24 min (3G)
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Other | HTC Radar | HTC Desire 820 |
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SAR | SAR - 0.45 W/kg (head), 1.17 W/kg (body) | |
Release date | 2011, September | 2014, September |
Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |