| Design | Device Type | Smart Phone | Smart Phone | |
| OS | Android OS, v7.0 (Nougat) | Android 7.1.2 (Nougat) | |
| Dimension | 154 x 75.8 x 7.9 mm (6.06 x 2.98 x 0.31 in) | 151.8 x 72.8 x 7.7 mm (5.98 x 2.87 x 0.30 in) | |
| Weight | 169 g (5.96 oz) | 157 g (5.54 oz) | |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Announced | January, 2017 | December, 2017 | |
| Status | January, 2017 | December, 2017 | |
| Display | Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | |
| Size | 5.5 inches, 82.6 cm2 (~70.7% screen-to-body ratio) | 5.7 inches, 83.8 cm2 (~75.9% screen-to-body ratio) | |
| Multi-touch | Yes | Yes | |
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass (unspecified version) - MIUI 9 | |
| Photography | Rear Camera | 16 MP, f/2.0, phase detection autofocus, dual-LED (dual tone) flash | 12 MP, f/2.0, phase detection autofocus, LED flash | |
| Features | 1.0 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR | Geo-tagging, touch focus, face/smile detection, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front Camera | 8 MP, f/2.0, 1.12 µm pixel size, 1080p | 5 MP, f/2.0, 1080p | |
| Memory | Card slot | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 128 GB (uses SIM 2 slot) | |
| Internal | 32 GB, 3 GB RAM - Matte Black, Tempered Blue, Silver, Copper & 64 GB, 4 GB RAM - Arte Black | 32 GB, 3/4 GB RAM or 16 GB, 2 GB RAM | |
| Sound | Alert types | Vibration; MP3, WAV ringtones | Vibration; MP3, WAV ringtones | |
| Loudspeaker | Yes, with stereo speakers | Yes | |
| 3.5mm jack | Yes - Dolby Atmos sound enhancement - Active noise cancellation with dedicated mic | Yes - Active noise cancellation with dedicated mic | |
| Connectivity | GPRS | Yes | Yes | |
| EDGE | Yes | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE | |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| Bluetooth | v4.0 with A2DP | 4.2, A2DP, LE | |
| NFC | Yes | No | |
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0 | |
| Battery | Capacity | Non-removable Li-Ion 3000mAh battery | Non-removable Li-Po 3300 mAh battery | |
| Stand-by | Up to 768 h (3G) | | |
| Talk time | Up to 18 h (3G) | | |
| Music play | Up to 22 h | | |
| Tests | Display | Contrast ratio: 1330 (nominal), 3.238 (sunlight) | Contrast ratio: 1331 (nominal), 2.951 (sunlight) | |
| Loudspeaker | Voice 63dB / Noise 70dB / Ring 82dB | Voice 66dB / Noise 68dB / Ring 82dB | |
| Battery Life | Endurance rating 62h | Endurance rating 83h | |
| Tests | SAR EU | | | |
| Features | Chipset | Qualcomm MSM8937 Snapdragon 430 | Qualcomm SDM450 Snapdragon 450 | |
| CPU | Octa-core 1.4 GHz Cortex-A53 | Octa-core 1.8 GHz Cortex-A53 | |
| GPU | Adreno 505 | Adreno 506 | |
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Browser | HTML5 | HTML5 | |
| Radio | FM radio | FM radio | |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS | |
| Java | Yes | No | |
| Colors | Arte Black, Matte Black, Tempered Blue, Silver, Copper | Black, Gold, Light Blue, Rose Gold | |
| Others | - Fast battery charging
- MP4/H.264 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer | - Fast battery charging
- DivX/Xvid/MP4/H.265 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer | |
