Summary | 78 Score | 79 Score | 76 Score | |
Performance | Qualcomm MSM8996 Snapdragon 821 4 GB RAM Android, v7.1 (Nougat) | 3 GB RAM Android 7.0 Nougat | Qualcomm MSM8996 Snapdragon 820 4 GB RAM Android OS, v5.1 (Lollipop) | |
Display | 5.5 inch 1440 x 2560 pixels 534 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density | 5.7 inch 1440 x 2560 pixels 515 PPI Density | |
Camera | 12 MP (Main) 8 MP (Front) 4K Video Recording | 23 MP (Main) 8 MP (Front) | 13 MP (Main) 4 MP (Front) 4K Video Recording | |
Battery | 3450 mAh Li-ion | 3600 mAh Li-ion. | 3500 mAh Li-Po | |
Display |
Screen Size | 5.5 inch | 5.5 inch | 5.7 inch | |
Screen Resolution | 1440 x 2560 pixels | 1920 x 1080 pixel | 1440x2560 pixels | |
Pixel Density | 534 PPI | 401 PPI | 515 PPI | |
Display Type | QHD AMOLED capacitive touchscreen, 16M colors | IPS LCD, Multi-touch | IPS LCD capacitive touchscreen, 16M colors | |
Gorilla Glass | Yes | - | - | |
Screen Protection | Corning Gorilla Glass 4 | - | - | |
Chipset |
Brand | Google Mobiles | Nokia Mobiles | Xiaomi Mobiles | |
Chipset | Qualcomm MSM8996 Snapdragon 821 | | Qualcomm MSM8996 Snapdragon 820 | |
Processor | Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) | Octa core processor | Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) | |
RAM | 4 GB RAM | 3 GB RAM | 4 GB RAM | |
GPU | Adreno 530 | | Adreno 530 | |
Camera |
Rear Camera Resolution | 12 MP | 23 MP | 13 MP | |
Front Camera Resolution | 8 MP | 8 MP | 4 MP | |
Video | 4K Video Recording | | 4K Video Recording | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
Operating System | Android | Android | Android | |
OS Version | Android, v7.1 (Nougat) | Android 7.0 Nougat | Android OS, v5.1 (Lollipop) | |
Weight | 168 g | | 160 g | |
Dimensions | 154.7 x 75.7 x 8.6 mm | | 155.1 x 77.6 x 7 mm | |
Thickness | | | 7mm | |
Storage |
Internal Storage | 32 GB | 32 GB | 64 GB | |
Card Slot | No | microSD | No | |
Other | 32GB inbuilt | 32GB inbuilt | 64GB storage, no card slot | |
Communication |
SIM Card Slots | Dual SIM | Dual SIM | Single SIM | |
SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
Bluetooth | v4.2 | v4.0 | v4.1, A2DP | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | | No | Yes | |
Connectivity |
VoLTE | | | | |
4G | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | 4G LTE | LTE | |
3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | |
2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | |
Wi-Fi | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
GPS | A-GPS, Glonass | A-GPS | Yes, with A-GPS, GLONASS, BDS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3450 mAh | 3600 mAh | 3500 mAh | |
Battery Type | Li-ion | Li-ion. | Li-Po | |
Standby Time | Up to 23 days | | | |
Talk Time | Up to 32 hours (3G) | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer Gyroscope Proximity Compass Barometer | Accelerometer Proximity Compass | Fingerprint (ultrasound) accelerometer gyro proximity compass barometer | |
Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | SMS(threaded view), MMS, Email, Push Mail, IM | |
Java | | | No | |
Other | | | | |