| Design | Device Type | Smart Phone | Smart Phone | |
| OS | Android 8.0 (Oreo) | Android 8.0 (Oreo) | |
| Dimension | 148.8 x 75.8 x 8.2 mm (5.86 x 2.98 x 0.32 in) | 149.9 x 70.8 x 7.7 mm (5.90 x 2.79 x 0.30 in) | |
| Weight | 172 g (6.07 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 / 1700(AWS) / 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 | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Announced | January, 2018 | May, 2018 | |
| Status | April, 2018 | Coming soon | |
| Display | Type | IPS LCD capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors | |
| Size | 5.5 inches, 82.6 cm2 (~73.2% screen-to-body ratio) | 5.6 inches, 79.6 cm2 | |
| Multi-touch | Yes | Yes | |
| Protection | Corning Gorilla Glass 3 | | |
| Photography | Rear Camera | 16 MP (f/2.0, 1.0 µm), phase detection autofocus, dual-LED dual-tone flash | 16 MP (f/1.7), phase detection autofocus, LED flash | |
| Features | Geo-tagging, touch focus, face detection, panorama, HDR | Geo-tagging, touch focus, face detection, panorama, HDR | |
| Video | 2160p@30fps, 1080p@30fps | 1080p@30fps | |
| Front Camera | 8 MP (f/2.0, 1.12µm), 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 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 - Dolby Atmos sound enhancement - Active noise cancellation with dedicated mic | Yes | |
| Connectivity | GPRS | Yes | Yes | |
| EDGE | Yes | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |
| WLAN | Yes | Wi-Fi 802.11 a/b/g/n, WiFi Direct, hotspot | |
| Bluetooth | Yes | 5.0, A2DP, EDR, LE | |
| NFC | Yes | Yes (optional) | |
| USB | microUSB 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector | |
| Battery | Capacity | Non-removable Li-Ion 3000 mAh battery | Non-removable Li-Ion 3000 mAh battery | |
| Stand-by | Up to 507 h (3G) | | |
| Talk time | Up to 16 h (3G) | | |
| Music play | Up to 119 h | | |
| Tests | Display | Contrast ratio: 1278:1 (nominal), 4.052 (sunlight) | | |
| Loudspeaker | Voice 67dB / Noise 74dB / Ring 85dB | | |
| Audio Quality | Noise -37.5dB / Crosstalk -93.3dB | | |
| Battery Life | Endurance rating 76h | | |
| Features | Chipset | Qualcomm SDM630 Snapdragon 630 | Exynos 7870 Octa | |
| CPU | Octa-core 2.2 GHz Cortex-A53 | Octa-core 1.6 GHz Cortex-A53 | |
| GPU | Adreno 508 | Mali-T830 MP1 | |
| Sensors | Fingerprint (rear-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 Email, IM | |
| Browser | HTML5 | HTML5 | |
| Radio | FM radio | FM radio | |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS | |
| Java | No | No | |
| Colors | Black/Copper, White/Iron, Blue/Gold | Black, Gold, Blue, Lavender | |
| Others | - Fast battery charging 18W: 50% in 30 min
- MP4/H.264 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer | - 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 | | |
