On this page we compare specs BLU Studio 5.5 K with Xiaomi Redmi Note 9 Pro Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android v4.4 (Kitkat) | Android 10.0; MIUI 11 |
| Processor | Dual core, 1.3 GHz | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| Graphics | Mali-400 | |
| GPU | | Adreno 618 |
| RAM | 512 MB | |
| Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
| Internal Storage | 4 GB | |
| Expandable memory | Yes Up to 64 GB | |
| External memory | | microSDXC (dedicated slot) |
| Display | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| Type | LCD | IPS LCD |
| Size | 5.5 inches | 6.67" inc |
| Resolution | 480 x 854 pixels | 1080 x 2400 px |
| Protection | | Corning Gorilla Glass 5 |
| Touchscreen | Yes Capacitive Touchscreen, Multi-touch | capacitive touchscreen |
| Screen to body ratio calculated | 70.22 % | |
| Screen-to-Body Ratio | | 84.5% |
| Display area | | 107.4 cm2 |
| Display aspect ratio | | 20:9 (height:width) |
| Pixel Density | 178 ppi | 395 PPI |
| Colors | | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| Network support | 2G | |
| Dual SIM | Dual SIM, GSM GSM | |
| USB connectivity | microUSB 2.0 | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Wi-Fi | Yes Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | Yes v3.0 | 5.0, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | | 2.0, Type-C 1.0 reversible connector |
| Camera | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| Image | 2048 x 1536 Pixels | |
| Front camera | 0.3 MP | |
| Camera features | Digital Zoom | |
| Flash | Yes LED Flash | |
| Autofocus | Yes | |
| Video recording | 1280x720 @ 30 fps | |
| Main camera | 3.2 MP | 48 MP, Quad |
| Features | | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | | 16 MP, Single |
| Multimedia | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| 3.5 mm Jack | | Yes |
| Radio | | FM radio, recording |
| Design | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| Height | 151 mm | |
| Width | 78.6 mm | |
| Thickness | 10.3 mm | |
| Colours | Black, Blue, White | |
| Colors | | Aurora Blue, Glacier White, Interstellar Black |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | | 165.8 x 76.7 x 8.8 mm |
| Weight | | 209 g |
| Battery | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | 1400 mAh | |
| Type | Li-ion | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Other | BLU Studio 5.5 K | Xiaomi Redmi Note 9 Pro |
|---|
| Other sensors | Accelerometer | |
| Release date | | 2020, March 12 |
| Sensors | | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
