On this page we compare specs HTC Ozone 528 MHz 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 Ozone | HTC Desire 820 |
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Operating system | Microsoft Windows Mobile 6.1 Standard | Android 4.4.2 (KitKat), upgradable to 6.1 (Marshmallow); Sense UI 7 |
Processor | 528 MHz | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
Chipset | | Qualcomm MSM8939 Snapdragon 615 (28 nm) |
GPU | | Adreno 405 |
Internal memory | 192 MB RAM, 256 MB ROM | 16 GB, 2 GB RAM |
External memory | microSD, up to 16 GB (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
Display | HTC Ozone | HTC Desire 820 |
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Type | TFT | LCD |
Size | 2.4" inc | 5.5" inc |
Resolution | 320 x 240 px | 720 x 1280 px |
Protection | | Corning Gorilla Glass 3 |
Touchscreen | | capacitive touchscreen |
Screen-to-Body Ratio | 24.6% | 67.2% |
Display area | 17.8 cm2 | 83.4 cm2 |
Display aspect ratio | 4:3 (height:width) | 16:9 (height:width) |
Pixel Density | 167 PPI | 267 PPI |
Colors | 65K | 16M |
Connectivity | HTC Ozone | 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 802.11b/g | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot |
Network | GSM | GSM / HSPA / LTE |
SIM card | Mini-SIM | Nano-SIM |
Bluetooth | 2.0, A2DP | 4.0, A2DP, aptX |
Edge | Class 10 | Yes |
GPRS | Class 10 | Yes |
GPS | Yes, with A-GPS; VZ Navigator | Yes, with A-GPS, GLONASS |
NFC | | Yes (optional) |
Speed | | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
USB | Proprietary | microUSB 2.0, USB Host |
Camera | HTC Ozone | HTC Desire 820 |
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Main camera | 2 MP, Single | 13 MP, Single |
Specs | 2 MP | 13 MP, f/2.2, 28mm (wide), AF |
Features | | LED flash, HDR |
Video | Yes | 1080p@30fps, 720p@60fps |
Selfie camera | | 8 MP, Single |
Multimedia | HTC Ozone | HTC Desire 820 |
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3.5 mm Jack | No | Yes |
Radio | No | FM radio |
Design | HTC Ozone | HTC Desire 820 |
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Colors | Black | Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange |
Dimensions | 114.3 x 63.5 x 12.7 mm | 157.7 x 78.7 x 7.7 mm |
Weight | 105 g | 155 g |
Battery | HTC Ozone | HTC Desire 820 |
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Battery capacity | 1500 mAh, Removable Li-Ion | 2600 mAh, Non-removable Li-Po |
Battery life | Stand by time- Up to 380 h (2G) / 324 h (3G) Talking time- 8 h 30 min (2G) / 4 h 50 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 Ozone | HTC Desire 820 |
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SAR | SAR - 0.21 W/kg (head), 1.03 W/kg (body) | |
Release date | 2009, March | 2014, September |
Sensors | | Accelerometer, proximity, compass |