Xiaomi Mi 9
Xiaomi Redmi Note 4GXiaomi Mi 9 vs Xiaomi Redmi Note 4G
General Info
| Manufacturer | |
| Xiaomi | Xiaomi |
| Announced | |
| February 2019 | August 2014 |
| Status | |
| Coming Soon - March 2019 | Available - November 2014 |
| Colors | |
| Lavender Violet, Ocean Blue, Piano Black | Black/White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
157.5 x 74.7 x 7.6 mm (6.2 x 2.94 x 0.3 in) |
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in) |
| Weight | |
| 173 g (6.1 oz) | 199 g (7.02 oz) |
| SIM Type | |
| Dual SIM (Nano-SIM, dual stand-by) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | TD-SCDMA 1900 / 2000 |
| 4G Network | |
| LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 39(1900), 40(2300) | TD-LTE 1900 / 2300 / 2600 |
| Messaging | |
| SMS, MMS, EMail, IM | |
| Build Features | |
| Fingerprint Sensor (In-display) |
- |
Hardware and OS
| OS | |
| Android 9.0 (Pie); MIUI 10 | Android OS, v4.2 (Jelly Bean) |
| Processor | |
| Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) [Similar] | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 [Similar] |
| GPU | |
| Adreno 640 [Similar] | Adreno 305 [Similar] |
| RAM | |
| 6/8 GB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 64/128 GB | 8 GB |
| External Memory | |
| No | microSD, up to 64 GB |
Display
Camera
| Rear Camera | |
| 48 MP + 16 MP + 12 MP [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | |
| Dual-LED Flash | LED flash |
| Features | |
| 48 MP, f/1.8, 1/2", 0.8µm, Laser/PDAF 16 MP, f/2.2, 13mm (ultrawide), 1/3.0", 1.0µm, Laser/PDAF 12 MP, f/2.2, 54mm (telephoto), 1/3.6", 1.0µm, Laser/PDAF, 2x optical zoom HDR, panorama |
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR |
| Video | |
| 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps | 1080p@30fps |
| Front Camera | |
| 20 MP, f/2.0, 0.9µm, HDR, 1080p@30fps [Similar] | 5 MP [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| No | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE-A | TD-SCDMA; LTE |
| Bluetooth | |
| 5.0, A2DP, LE, aptX HD | v4.0, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot |
| USB | |
| 2.0, Type-C 1.0 reversible connector, USB On-The-Go | microUSB v2.0, USB On-the-go |
| GPS | |
| Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML5 | |
User Memory
| Internal | |
| 64/128 GB, 6/8 GB RAM | 8 GB, 2 GB RAM |
| Expandable Storage | |
| No | microSD, up to 64 GB |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
Battery
| Type | |
| Non-removable Li-Po Battery | Li-Po Battery |
| Capacity | |
| 3300 mAh | 3200 mAh |
| Stand by | |
| - | Up to 775 h (3G) |
| Talk Time | |
| - | Up to 38 h (2G) Up to 14 h (3G) |
