Summary | 81 Score | 77 Score | 78 Score | |
| Performance | Qualcomm Snapdragon 820 4 GB RAM Android, v7.0 (Nougat) | Mediatek MT6755 Helio P10 4 GB RAM Android OS, v5.1 | MediaTek MT6755 4 GB RAM Android OS, v5.1 | |
| Display | 5.5 inch 1920 x 1080 pixels Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | |
| Camera | 20 MP (Main) 8 MP (Front) 4K Video Recording | 13 MP (Main) 16 MP (Front) | 13 MP (Main) 16 MP (Front) | |
| Battery | 3200 mAh Li-ion | 2850 mAh Li-Po | 2850 mAh Li-Po | |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5.5 inch | |
| Screen Resolution | 1920*1080 pixels | 1080x1920 pixels | 1080x1920 pixels | |
| Pixel Density | | 401 PPI | 401 PPI | |
| Display Type | IPS LCD, Multi-touch | AMOLED capacitive touchscreen, 16M colors | Capacitive touchscreen, 16M colors | |
| Gorilla Glass | Yes | Yes | - | |
| Screen Protection | - | Corning Gorilla Glass 4 | - | |
Chipset |
| Brand | Alcatel Mobiles | Oppo Mobiles | Oppo Mobiles | |
| Chipset | Qualcomm Snapdragon 820 | Mediatek MT6755 Helio P10 | MediaTek MT6755 | |
| Processor | Quad Core Processor | Octa-core 2.0 GHz Cortex-A53 | 2GHz octa-core | |
| RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM | |
| GPU | Adreno 530 | Mali-T860MP2 | Adreno 510 | |
Camera |
| Rear Camera Resolution | 20 MP | 13 MP | 13 MP | |
| Front Camera Resolution | 8 MP | 16 MP | 16 MP | |
| Video | 4K Video Recording | | | |
| Camera Features | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android, v7.0 (Nougat) | Android OS, v5.1 | Android OS, v5.1 | |
| Weight | | 145 g | 145 g | |
| Dimensions | | 151.8 x 74.3 x 6.6 mm | 151.80 x 74.30 x 6.60mm | |
| Thickness | | 6.6mm | | |
Storage |
| Internal Storage | 16 GB | 64 GB | 64 GB | |
| Card Slot | microSD, up to 128 GB | microSD, up to 128 GB | microSD, up to 128GB | |
| Other | 32GB inbuilt | 64GB storage, microSD card slot | 64GB storage, Expandable up to 128GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Micro-SIM | Nano-SIM | Micro-SIM | |
| Bluetooth | v4.2 | v4.0 | v4.1 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | | LTE band 1(2100), 3(1800), 5(850), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 5(850), 38(2600), 39(1900), 40(2300), 41(2500) | |
| 3G | | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | |
| 2G | 900 / 1800 / 1900 MHz GSM | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | A-GPS | A-GPS | Yes, with A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3200 mAh | 2850 mAh | 2850 mAh | |
| Battery Type | Li-ion | Li-Po | Li-Po | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer gyroscope proximity compass Pedometer light Barometer
| Fingerprint accelerometer gyro proximity compass | Accelerometer gyro proximity compass | |
| Messaging | | SMS (threaded view), MMS, Email, Push Email | SMS (threaded view), MMS, Email, Push Email | |
| Java | | No | No | |
| Other | | Fast battery charging , Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/WAV/eAAC+/FLAC player , Document viewer , Photo/video editor | | |