Samsung Galaxy Note 4 vs Xiaomi Redmi Note 9
General Info
| Manufacturer | |
| Samsung | Xiaomi |
| Announced | |
| September 2014 | 2020, April 30 |
| Status | |
| Available - October 2014 | Coming soon. Exp. release 2020, May |
| Colors | |
| Frosted white, Charcoal black, Bronze Gold, Blossom Pink | Forest Green, Midnight Grey, Polar White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) |
162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in) |
| Weight | |
| 176 g (6.21 oz) | 199 g (7.02 oz) |
| SIM Type | |
| - | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| LTE 800 / 850 / 900 / 1800 / 2100 / 2600 | 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), 2628, 32(1500), 38(2600), 39(1900), 40(2300), 41(2500) |
| Messaging | |
| SMS, MMS, EMail, IM | |
| Build Features | |
| - | - Fingerprint Sensor |
Display
| Type | |
| Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 | FHD+ IPS LCD Capacitive Touchscreen |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 5.7 inches [Similar] | 6.53 inches [Similar] |
| Resolution | |
| 1440 x 2560 pixels (515 ppi) [Similar] | 1080 x 2340 pixels (395 ppi) |
| Screen-to-Body Ratio | 74.32% | 83.40% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android OS, v4.4.4 (KitKat) | Android 10.0 |
| User Interface | |
| - | MIUI 11 |
| Processor | |
|
Quad-core 2.7 GHz Krait 450 (SM-N910S) Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S) Exynos 5433 (SM-N910C) [Similar] |
Octa-core (2x Cortex-A75 @ 2 GHz, 6x Cortex-A55 @ 2 GHz), MediaTek Helio G85 (12nm) [Similar] |
| GPU | |
| Adreno 420 (SM-N910S) Mali-T760 (SM-N910C) [Similar] |
Mali-G52 MC2 [Similar] |
| RAM | |
| 3 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | |
| 32 GB | 128 GB |
| External Memory | |
| microSD, up to 64 GB | microSDXC (dedicated slot) |
Camera
| Rear Camera | |
| 16 MP, 3456 x 4608 pixels [Similar] | 48 MP + 8 MP + 2 MP + 2 MP [Similar] |
| Flash | |
| LED Flash | LED flash |
| Features | |
| Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro), AF 2 MP, f/2.4, (depth) HDR, Panorama |
| Video | |
| 2160p@30fps, 1080p@60fps, optical stabilization | 1080p@30fps |
| Front Camera | |
| 3.7 MP, 1080p@30fps [Similar] |
13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, Panorama 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| - | FM radio, recording |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | |
| v4.1, A2DP, EDR, LE | 5.0, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| microUSB v2.0 (MHL 2), USB Host | 2.0, Type-C 1.0 reversible connector |
| GPS | |
| Yes, with A-GPS, GLONASS, Baidu | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | |
| HTML5 | Yes |
User Memory
| Internal | |
| 32 GB, 3 GB RAM | 128 GB, 4 GB RAM or 64 GB, 3 GB RAM |
| Expandable Storage | |
| microSD, up to 64 GB | microSDXC (dedicated slot) |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Li-Ion Battery | Non-removable Li-Po Battery Fast battery charging 18W |
| Capacity | |
| 3220 mAh | 5020mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |