Here is the comparison of features and specification of the mobile phones HTC Desire 820 dual sim and Cat B30.
HTC Desire 820 dual sim is manufactured by HTC and this phone was announced in 2014, September. HTC Desire 820 dual sim comes with with 5.5 inches and the resolution of the screen is 720 x 1280 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
4G: LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 1, 3, 7, 8, 38, 39, 40, 41) - Asia, India
Dipsplay Type: The dispaly type of the HTC Desire 820 dual sim is LCD capacitive touchscreen with 16M colors.
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Cat B30 is manufactured by and this phone was announced in 2015, June. Cat B30 comes with with 2.0 inches and the resolution of the screen is 144 x 176 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: HSDPA 900 / 2100
Dipsplay Type: The dispaly type of the Cat B30 is TFT.
Specification Summary: HTC Desire 820 dual sim vs Cat B30 | ||
Mobile Device | HTC Desire 820 dual sim | Cat B30 |
Display | 5.5 inches | 2.0 inches |
Resolution | 720 x 1280 pixels | 144 x 176 pixels |
Processor | Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 | |
Primary Camera | 13 MP | 2 MP |
Front Camera | 8 MP | No |
Storage | 16 GB | |
Battery | Non-removable Li-Po 2600 mAh | Li-Ion 1000 mAh |
Full Specification comparison of HTC Desire 820 dual sim vs Cat B30 | ||
Mobile Device | HTC Desire 820 dual sim | Cat B30 |
Display |
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Screen Size | 5.5 inches (~67.2% screen-to-body ratio) | 2.0 inches |
Screen Resolution | 720 x 1280 pixels | 144 x 176 pixels |
Pixel Density | 720 x 1280 pixels (~267 ppi pixel density) | 144 x 176 pixels |
Display Type | LCD capacitive touchscreen with 16M colors | TFT |
Screen Protection | Corning Gorilla Glass 3 | Scratch-proof glass |
Processor and RAM |
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Processor | Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 | |
Interal Storage | 16 GB, 2 GB RAM | |
External Storage | microSD, up to 128 GB | microSD, up to 16 GB |
OS |
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OS Details | Android OS, v4.4.2 (KitKat) | |
Display |
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Display | 5.5 inches (~67.2% screen-to-body ratio) LCD capacitive touchscreen, 16M colors 720 x 1280 pixels (~267 ppi pixel density) |
2.0 inches TFT 144 x 176 pixels |
Display Type | LCD capacitive touchscreen, 16M colors | TFT |
Camera |
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Main Camera | 13 MP, 4160 x 3120 pixels, autofocus, LED flash | 2 MP |
Front Camera | 8 MP, 1080p | No |
Camera Features | Geo-tagging, touch focus, face detection, simultaneous HD video and image recording, HDR | Yes |
Connectivity |
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GPRS | Yes | Yes |
EDGE | Yes | Yes |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G | HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia | HSDPA 900 / 2100 |
4G | LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 1, 3, 7, 8, 38, 39, 40, 41) - Asia, India | |
Wi-Fi/connectivity | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | No |
Bluetooth | v4.0, A2DP, apt-X | v2.1 |
GPS | Yes, with A-GPS, GLONASS | No |
USB | microUSB v2.0, USB Host | microUSB v2.0 |
Multimedia |
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FM Radio | FM radio | FM radio |
Loudspeaker | ||
Audio Jack | Yes | Yes |
Other Features |
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Compass | Yes | |
Proximity Sensors | Yes | |
Accelerometer | Yes | |
Ambient Sensor | ||
Gyroscope Sensor | ||
Barometer Sensor | ||
Temperature Sensor |
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