| Design | Device Type | Smart Phone | Smart Phone | |
| OS | Android 7.1.2 (Nougat) | Android 8.0 (Oreo) | |
| Dimension | 143 x 72 x 7.3 mm (5.63 x 2.83 x 0.29 in) | 149.9 x 70.8 x 7.7 mm (5.90 x 2.79 x 0.30 in) | |
| Weight | 152 g (5.36 oz) | | |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800) | LTE | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Announced | April, 2018 | May, 2018 | |
| Status | April, 2018 | Coming soon | |
| Display | Type | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors | |
| Size | 5.46 inches, 82.2 cm2 (~79.8% screen-to-body ratio) | 5.6 inches, 79.6 cm2 | |
| Multi-touch | Yes | Yes | |
| Photography | Rear Camera | Dual: 12 MP (f/1.8, 1/2.3", 1.55 µm) + 20 MP (1/2.8", 1.0 µm), 4-axis OIS, 2x optical zoom, dual pixel phase and laser detection autofocus, six-LED dual-tone flash | 16 MP (f/1.7), phase detection autofocus, LED flash | |
| Features | Geo-tagging, touch focus, face detection, HDR, panorama | Geo-tagging, touch focus, face detection, panorama, HDR | |
| Video | 2160p@30fps, 1080p | 1080p@30fps | |
| Front Camera | 20 MP (f/2.0), 1080p | 16 MP (f/1.9), LED flash | |
| Memory | Card slot | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (dedicated slot) | |
| Internal | 64/128 GB, 4 GB RAM | 64 GB, 4 GB RAM or 32 GB, 3 GB RAM | |
| Sound | Alert types | Vibration; MP3, WAV ringtones | Vibration; MP3, WAV ringtones | |
| Loudspeaker | Yes, with stereo speakers | Yes | |
| 3.5mm jack | Yes - 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 b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n, WiFi Direct, hotspot | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, EDR, LE | |
| NFC | No | Yes (optional) | |
| USB | 2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector | |
| Battery | Capacity | Non-removable Li-Ion 3000 mAh battery | Non-removable Li-Ion 3000 mAh battery | |
| Features | Chipset | Qualcomm SDM660 Snapdragon 660 | Exynos 7870 Octa | |
| CPU | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | Octa-core 1.6 GHz Cortex-A53 | |
| GPU | Adreno 512 | Mali-T830 MP1 | |
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | HTML5 | |
| Radio | No | FM radio | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| Java | No | No | |
| Colors | Ink, Yakin, Indigo, White | Black, Gold, Blue, Lavender | |
| Others | - Fast battery charging: mCharge 4.0 (24W)
- MP3/WAV/eAAC+/FLAC player
- MP4/H.264 player
- Document editor
- Photo/video editor | | - ANT+ support
- MP4/WMV/H.265 player
- MP3/WAV/WMA/eAAC+/FLAC player
- Photo/video editor
- Document viewer - IP68 certified - dust/water proof (up to 1.5m for 30 mins) - Samsung Pay | - Active noise cancellation with dedicated mic | | |
