| Design | Device Type | Smart Phone | Smart Phone | |
| OS | Android 7.1.1 (Nougat) | Android 8.0 | |
| Dimension | 155.8 x 76 x 6.1 mm (6.13 x 2.99 x 0.24 in) | 145.7 x 69.7 x 7.8 mm (5.74 x 2.74 x 0.31 in) | |
| Weight | 143 g (5.04 oz) | 143 g (5.04 oz) | |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 25(1900), 26(850), 28(700), 66(1700/2100) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 38(2600), 40(2300), 41(2500), 66(1700/2100) | |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) - Splash resistant | Nano-SIM & electronic SIM card (e-SIM) - IP67 certified - dust/waterproof to 1 meter and 30 minutes | |
| Announced | July, 2017 | 2017, August | |
| Status | August, 2017 | Available. Released 2017, October | |
| Display | Type | P-OLED capacitive touchscreen, 16M colors | AMOLED capacitive touchscreen, 16M colors | |
| Size | 5.5 inches (~70.4% screen-to-body ratio) | 5.0 inches, 68.9 cm2 (~67.9% screen-to-body ratio) | |
| Multi-touch | Yes | Yes | |
| Protection | Shatterproof | Corning Gorilla Glass 5 - Always-on display - 95% DCI-P3 coverage | |
| Photography | Rear Camera | Dual 12 MP, f/2.0, laser & phase detection autofocus, dual-LED (dual tone) flash | 12.2 MP, f/1.8, OIS, phase detection & laser autofocus, dual-LED flash | |
| Features | 1/2.9 sensor size, 1.25 µm pixel size, geo-tagging, touch focus, face detection, HDR, panorama | 1/2.6 sensor size, 1.4 µm pixel size, geo-tagging, touch focus, face detection, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30/60/120fps, 720p@240fps | 2160p@30fps, 1080p@30/60/120fps, 720p@240fps | |
| Front Camera | 5 MP, f/2.2, dual-LED (dual tone) flash | 8 MP, 1/3.2 sensor size, 1.4 µm pixel size, 1080p | |
| Memory | Card slot | microSD, up to 256 GB (dedicated slot) | No | |
| Internal | 64 GB, 4 GB RAM | 64/128 GB, 4 GB RAM | |
| Sound | Alert types | Vibration; MP3, WAV ringtones | Vibration; MP3, WAV ringtones | |
| Loudspeaker | Yes | Yes, with stereo speakers | |
| 3.5mm jack | No - 3.5 mm to USB-C headphone adapter incl. - Active noise cancellation with dedicated mic | Yes - Active noise cancellation with dedicated mic - Type-C to 3.5 mm headphone jack adapter | |
| Connectivity | GPRS | Yes | Yes | |
| EDGE | Yes | Yes | |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat15 800/75 Mbps | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
| Bluetooth | 4.2, A2DP, EDR, LE (5.0 after SW update) | 5.0, A2DP, LE, aptX HD | |
| NFC | Yes | Yes | |
| USB | Type-C 1.0 reversible connector, USB On-The-Go; magnetic connector | 3.1, Type-C 1.0 reversible connector (PowerDelivery 2.0) | |
| Battery | Capacity | Non-removable Li-Ion 2730 mAh battery | Non-removable Li-Ion 2700 mAh battery | |
| Features | Chipset | Qualcomm MSM8998 Snapdragon 835 | Qualcomm MSM8998 Snapdragon 835 | |
| CPU | Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) | Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) | |
| GPU | Adreno 540 | Adreno 540 | |
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer | |
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Browser | HTML5 | HTML5 | |
| Radio | No | No | |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| Java | No | No | |
| Colors | Super Black, Fine Gold, Lunar Grey | Kinda Blue, Just Black, Clearly White | |
| Others | - Fast battery charging
- MP3/AAC+/WAV/Flac player
- MP4/H.264 player
- Photo/video editor
- Document viewer | - Fast battery charging
- MP4/H.264 player
- MP3/WAV/eAAC+ player
- Photo/video editor
- Document editor | |
