| HTC | BlackBerry | |
HTC Desire 820 23,900 | BlackBerry Z30 23,450 | |
| Processor-CPU | (1.5 GHz,Quad Core Cortex-53, 1 GHz, Quad Core Cortex A-53) Octa Core 64-bit Processor | 1.7 GHz, Dual Core Krait 300 Processor | Graphics Processor-GPU | Qualcomm Adreno 405 | Qualcomm Adreno 320 |
|---|---|---|
| Screen Size | 5.50 inch | 5.00 inch |
| Screen Resolution | HD, 720 x 1280 Pixel | HD, 720 x 1280 Pixel |
| Color Options | Grey, White, Blue, Pink, Orang | Black |
| Operating System | Android KitKat | BlackBerry |
|---|---|---|
| OS Version | 4.4.2 | 10.2 |
| Primary Camera | 13.00 Mega Pixel | 8.00 Mega Pixel |
|---|---|---|
| Front Camera | 8.00 Mega Pixel | 2.00 |
| RAM | 2.00 GB | 2.00 GB |
|---|---|---|
| Internal Storage | 16 GB | 16 GB |
| Expandable upto | 128 GB | 64 GB |
| Battery Capacity | 2600 mAh | 2880 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Micro |
| Dual SIM | Dual SIM, GSM + GSM | No |
| 3G | Yes | Yes |
| 4G/LTE | No | Yes |
| VoLTE | No | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | A-GPS, GLOSSNAS | A-GPS, GLONASS, Autonomous and Simultaneous GPS, User Plane and Control Plane GPS, with BlackBerry Maps |
|---|---|---|
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Compass | Proximity Sensor, Accelerometer, Compass, Ambient Light Sensor, Magnetometer, Gyroscope |
| Bluetooth | 4 | 4 |
| NFC | No | Yes |
| Height | 157.70 mm. | 140.70 |
|---|---|---|
| Width | 78.74 mm. | 72.00 |
| Thickness | 7.74 mm. | 9.40 |
| Weight | 155.00 gm. | 170.00 |
| USP |
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