Xiaomi Redmi Note 9 |
Umidigi A11 |
| Xiaomi Redmi Note 9 | Umidigi A11 |
| Launch | |
|---|---|
| Release Date | |
| May, 2020 | May, 2021 |
| Status | |
| Available | Available |
| Body & Operating System | |
| Operating system | |
| Android 10 | Android 11 |
| UI | |
| MIUI 11 | NA |
| Dimensions | |
| 162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in) | 162.2 x 75 x 9.2 mm (6.38 x 2.95 x 0.36 in) |
| Weight | |
| 199 g | 222 g |
| Body | |
| Glass front (Gorilla Glass 5), plastic frame, Splash-proof coating | AG Matte Glass with Metal Frame |
| Color Options | |
| Forest Green, Midnight Grey, Polar White | Mist Blue, Frost Grey |
| Display Specifications | |
| Technology | |
| IPS LCD capacitive touchscreen, 16M colors | IPS LCD |
| Size | |
| 6.53 inches More devices with a similar display. > |
6.53 inches More devices with a similar display. > |
| Resolution | |
| Full HD (FHD) - 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) | High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~269 PPI density) |
| Protection | |
| Corning Gorilla Glass 5 | NA |
| Features | |
| 450 nits typ. brightness | Dark mode, Color temperature adjustment |
| Battery & Charging | |
| Capacity | |
| Non-removable Li-Po, 5020 mAh More devices with similar battery. > |
Non-removable Li-Po, 5150 mAh More devices with similar battery. > |
| Charging | |
| Fast charging 18W, Reverse charging 9W | Fast charging 10W |
| Processing Power | |
| CPU | |
| Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Octa-core (8xCortex-A53, up to 2.0GHz) |
| Chipset | |
| MediaTek Helio G85 (12nm) | MediaTek Helio G25 (12 nm) |
| GPU | |
| Mali-G52 MC2 | PowerVR GE8320 |
| Memory & Storage | |
| Ram | |
| 3/4GB RAM | 3/4GB RAM |
| Storage Memory | |
| 64/128GB Built-in | 64/128GB Built-in |
| Memory Card | |
| microSD, up to 256GB (dedicated slot) | microSD, up to 256GB (dedicated slot) |
| Cameras | |
| Rear/Back | |
| Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118° (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro), AF 2 MP, f/2.4, (depth) |
Triple 16 MP, f/2.0, PDAF 8 MP, 120° ultrawide 5 MP, (macro) |
| Features | |
| LED flash, HDR, panorama Video 1080p@30fps |
Dual LED flash, HDR, panorama |
| Front | |
| 13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, panorama Video 1080p@30fps |
8 MP, f/2.2 Video 1080p@30fps, 720p@30fps |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Data | |
| GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA: B34 /39 |
| 4G Bands | |
| LTE band 1(2100), 2(1900),... | LTE bands 1, 2, 3, 4, 5, 7... |
| 5G Bands | |
| NO | NO |
| Connectivity | |
| WLAN (WIFI) | |
| 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, 5G Wi-Fi |
| Bluetooth | |
| 5.0, A2DP, LE | 5.0, A2DP, LE |
| GPS | |
| Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO |
| USB | |
| 2.0, Type-C 1.0 reversible connector | USB Type-C 2.0, USB On-The-Go |
| NFC | |
| M2003J15SG (Yes); M2003J15SS (No) | No |
| Additional Features | |
| Sensors | |
| Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Extra | |
| Infrared port | Non-Contact Digital Infrared Thermometer 2.0 |
| Pricing | |
| Price | |
| US$ 196 | USD $198 |
| Resale Value | |
| High | Moderate |
| Comparison Result | |
| Score | |
| 9 Point(s) | 4 Point(s) |
| Save Comparison | |