| Design | Device Type | Smart Phone | Smart Phone | |
| OS | Android 7.1.2 (Nougat) | Android 8.0 (Oreo) | |
| Dimension | 158.5 x 75.5 x 8.1 mm (6.24 x 2.97 x 0.32 in) | 160 x 75.5 x 8 mm (6.30 x 2.97 x 0.31 in) | |
| Weight | 180 g (6.35 oz) | 167 g (5.89 oz) | |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - Europe, Brazil | |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600) - Europe LTE band 1(2100), 3(1800), 5(850), 7(2600), 28(700) - Brazil | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Announced | February, 2018 | April, 2018 | |
| Status | Coming soon | Coming soon | |
| Display | Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | |
| Size | 5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio) | 5.9 inches, 89.8 cm2 (~74.4% screen-to-body ratio) | |
| Multi-touch | Yes | Yes | |
| Protection | Corning Gorilla Glass (unspecified version) - MIUI 9 | Corning Gorilla Glass 3 | |
| Photography | Rear Camera | 12 MP (f/2.2, 1.25 μm), phase detection autofocus, dual-LED dual-tone flash, | Dual: 12 MP (f/1.7) + 5 MP (f/2.2), phase detection autofocus, dual-LED dual-tone flash | |
| Features | Geo-tagging, touch focus, face/smile detection, HDR, panorama | Geo-tagging, touch focus, face detection, panorama, auto-HDR | |
| Video | 2160p@30fps, 1080p@30fps | 2160p@30fps | |
| Front Camera | 13 MP, f/2.0, 1080p | 8 MP (f/2.2), LED flash, 1080p | |
| Memory | Card slot | microSD, up to 128 GB (uses SIM 2 slot) | microSD, up to 256 GB | |
| Internal | 64 GB, 4 GB RAM or 32 GB, 3 GB RAM | 64/128 GB, 4/6 GB RAM | |
| Sound | Alert types | Vibration; MP3, WAV ringtones | Vibration; MP3, WAV ringtones | |
| Loudspeaker | Yes | Yes | |
| 3.5mm jack | Yes - 24-bit/192kHz audio - Active noise cancellation with dedicated mic | Yes | |
| Connectivity | GPRS | Yes | Yes | |
| EDGE | Yes | Yes | |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |
| WLAN | 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 | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE, EDR | |
| NFC | No | Yes | |
| USB | microUSB 2.0 | 2.0, Type-C 1.0 reversible connector | |
| Battery | Capacity | Non-removable Li-Po 4000 mAh battery | Non-removable Li-Ion 3200 mAh battery | |
| Tests | Display | Contrast ratio: 1431:1 (nominal), 2.913 (sunlight) | Contrast ratio: 1459:1 (nominal), 3.865 (sunlight) | |
| Loudspeaker | Voice 71dB / Noise 72dB / Ring 87dB | Voice 82dB / Noise 76dB / Ring 86dB | |
| Audio Quality | Noise -29.7dB / Crosstalk -91.8dB | Noise -93.6dB / Crosstalk -94.6dB | |
| Camera | Photo / Video | Photo / Video | |
| Battery Life | Endurance rating 104h | Endurance rating 70h | |
| Features | Chipset | Qualcomm MSM8953 Snapdragon 625 | Qualcomm SDM630 Snapdragon 630 | |
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core 2.2 GHz Cortex-A53 | |
| GPU | Adreno 506 | Adreno 508 | |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | HTML5 | |
| Radio | FM radio | FM radio | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Java | No | No | |
| Colors | Black, Gold, Light Blue, Rose Gold | Gold, Deep Indigo, Nimbus | |
| Others | - Fast battery charging 5V/2A
- DivX/Xvid/MP4/H.265 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer | - Fast battery charging 15W
- MP3/AAC+/WAV/Flac player
- MP4/H.264 player
- Photo/video editor
- Document viewer | - Active noise cancellation with dedicated mic
- Dolby Audio | | |
