| HTC | IQOO | |
HTC Desire 820 23,900 | IQOO Z3 22,990 | |
| Processor-CPU | (1.5 GHz,Quad Core Cortex-53, 1 GHz, Quad Core Cortex A-53) Octa Core 64-bit Processor | Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) | Graphics Processor-GPU | Qualcomm Adreno 405 | Adreno 620 |
|---|---|---|
| Screen Size | 5.50 inch | 6.58 inch |
| Screen Resolution | HD, 720 x 1280 Pixel | 1080 x 2480 FHD+ |
| Color Options | Grey, White, Blue, Pink, Orang | Ace Black |
| Operating System | Android KitKat | Android |
|---|---|---|
| OS Version | 4.4.2 | 11 |
| Primary Camera | 13.00 Mega Pixel | 64.00 Mega Pixel |
|---|---|---|
| Front Camera | 8.00 Mega Pixel | 16.00 |
| RAM | 2.00 GB | 6.00 GB |
|---|---|---|
| Internal Storage | 16 GB | 128 GB |
| Expandable upto | 128 GB | 256 GB |
| Battery Capacity | 2600 mAh | 4400 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Nano |
| Dual SIM | Dual SIM, GSM + GSM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 3G | Yes | Yes |
| 4G/LTE | No | Yes |
| VoLTE | No | Yes |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | A-GPS, GLOSSNAS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
|---|---|---|
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Bluetooth | 4 | 5.0 |
| NFC | No | No |
| Height | 157.70 mm. | 164.00 |
|---|---|---|
| Width | 78.74 mm. | 75.30 |
| Thickness | 7.74 mm. | 8.50 |
| Weight | 155.00 gm. | 185.50 |
| USP |
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