| Date | Feb 2020 | Mar 2019 |  | 
                            
                                | Price | Price In $ | $ 649 | $ 999 |  | 
                            
                                | Build | OS | Android 10 OS | Android 9.0 (Pie) |  | 
                            
                                | UI | OneUI 2.0 | One UI |  | 
                            
                                | Dimensions | 162.5 x 75.6 x 8.1 mm | 157.6 x 74.1 x 7.8 mm |  | 
                            
                                | Weight | 186 g | 175 g |  | 
                            
                                | SIM | Dual Sim, Dual Standby (Nano-SIM) | Hybrid Dual SIM, Dual Standby, (Nano-SIM) |  | 
                            
                                | Colors | Prism White, Prism Black, Prism Blue | Prism White, Prism Black, Prism Green, Prism Blue, Canary Yellow, Flamingo Pink, Ceramic Black, Ceramic White |  | 
                            
                                | Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 |  | 
                            
                                | 3G Band | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |  | 
                            
                                | 4G Band | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 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), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) |  | 
                            
                                | 5G Band |  |  |  | 
                            
                                | Processor | CPU | Octa-core (1 x 2.84 GHz Kryo 485 + 3 x 2.42 GHz Kryo 485 + 4 x 1.78 GHz Kryo 485) | Octa-core (2 x 2.7 GHz Mongoose M4 + 2 x 2.3 GHz Cortex-A75 + 4 x 1.9 GHz Cortex-A55) |  | 
                            
                                | Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) | Exynos 9820 Octa (8 nm) |  | 
                            
                                | GPU | Adreno 640 | Mali-G76 MP12 |  | 
                            
                                | Display | Technology | GSM / HSPA / LTE | Dynamic AMOLED capacitive touchscreen, 16M colors, Multitouch |  | 
                            
                                | Size | 6.7 Inches | 6.4 Inches |  | 
                            
                                | Resolution | 1080 x 2400 | 1440 x 3040 |  | 
                            
                                | Protection | Corning Gorilla Glass 3+ | Corning Gorilla Glass 6 |  | 
                            
                                | Extra Features | Always-on display, HDR | HDR10, Always-on display |  | 
                            
                                | Memory | Built-in | 128GB Built-in, 6/8GB RAM, UFS 2.1 | 128GB Built-in, 8GB RAM |  | 
                            
                                | Card | microSDXC | microSD Card, (supports up to 512GB) (uses SIM 2 slot) - dual SIM model only |  | 
                            
                                | Camera | Main | Triple Camera: 48 MP, f/2.0, 26mm (wide), 1/2", PDAF, OIS + 12 MP, f/2.2, 12mm (ultrawide) + 5 MP, f/2.2, depth sensor, LED Flash | Triple Camera: 12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", Dual Pixel PDAF, OIS + 12 MP, f/2.4, 52mm (telephoto), 1/3.6", AF, OIS, 2x optical zoom + 16 MP, f/2.2, 12mm (ultrawide), LED Flash |  | 
                            
                                | Features | OIS, Geo-tagging, face/smile detection, Auto HDR, panorama, Video (2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps) | OIS, Geo-tagging, face/smile detection, Auto HDR, panorama, Video (2160p@60fps, 1080p@240fps, 720p@960fps, HDR, dual-video rec) |  | 
                            
                                | Front | 32 MP, f/2.2, HDR, Video (1080p@30fps) | Dual 10 MP, f/1.9, Dual Pixel PDAF + 8 MP, f/2.2, depth sensor, Dual video call, Auto-HDR, Video (2160p@30fps, 1080p@30fps) |  | 
                            
                                | Connectivity | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |  | 
                            
                                | Bluetooth | v5.0 with A2DP, LE | v5.0 with A2DP, LE |  | 
                            
                                | GPS | Yes + A-GPS support & Glonass, BDS, GALILEO | Yes + A-GPS support & Glonass, BDS, GALILEO |  | 
                            
                                | Radio | FM Radio |  |  | 
                            
                                | USB | 2.0, Type-C 1.0 reversible connector | 3.1, Type-C 1.0 reversible connector |  | 
                            
                                | NFC | No | Yes |  | 
                            
                                | Data | GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A | GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G (LLTE-A (7CA) Cat20 2000/150 Mbps) |  | 
                            
                                | Features | Sensors | Accelerometer, Compass, (under display, optical), Gyro, Proximity | Accelerometer, Compass, Fingeprint (under display), Gyro, HeartRate, Proximity, SpO2 |  | 
                            
                                | Audio | MP4/DivX/XviD/WMV/H.265 player, MP3/WAV/WMA/eAAC+/FLAC player, 32-bit/384kHz audio, Speaker Phone | 3.5mm Audio Jack, MP4/DivX/XviD/WMV/H.265 player, MP3/WAV/WMA/eAAC+/FLAC player, Speaker Phone |  | 
                            
                                | Browser | HTML5 | HTML5 |  | 
                            
                                | Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM |  | 
                            
                                | Games | Built-in + Downloadable | Built-in + Downloadable |  | 
                            
                                | Torch | Yes | Yes |  | 
                            
                                | Extra | Active noise cancellation with dedicated mic, ANT+, Samsung DeX (desktop experience support), Document viewer, Photo/video editor | Active noise cancellation with dedicated mic, Samsung Pay (Visa, MasterCard certified), IP68 dust/water proof (up to 1.5m for 30 mins), ANT+, Bixby natural language commands and dictation, Samsung DeX (desktop experience support), Document viewer, Photo/v |  | 
                            
                                | Battery | Capacity | (Li-Po Non removable), 4500 mAh | (Li-ion Non removable), 4100 mAh |  |