On this page we compare specs BLU Studio 5.5 C Quad-core 1.3 GHz Cortex-A7 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 C | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android 4.4 (KitKat), upgradable to 5.0 (Lollipop) | Android 10.0; MIUI 11 |
| Processor | Quad-core 1.3 GHz Cortex-A7 | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | Mediatek MT6582 (28 nm) | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Mali-400MP2 | Adreno 618 |
| Internal memory | 4 GB, 512 MB RAM | 64GB 4GB RAM, 128GB 6GB RAM |
| External memory | microSD, up to 64 GB | microSDXC (dedicated slot) |
| Display | BLU Studio 5.5 C | Xiaomi Redmi Note 9 Pro |
|---|
| Type | LCD | IPS LCD |
| Size | 5.5" inc | 6.67" inc |
| Resolution | 480 x 854 px | 1080 x 2400 px |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Protection | | Corning Gorilla Glass 5 |
| Screen-to-Body Ratio | 68.1% | 84.5% |
| Display area | 83.4 cm2 | 107.4 cm2 |
| Display aspect ratio | 16:9 (height:width) | 20:9 (height:width) |
| Pixel Density | 178 PPI | 395 PPI |
| Colors | 16M | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | BLU Studio 5.5 C | Xiaomi Redmi Note 9 Pro |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | GSM / HSPA | GSM / HSPA / LTE |
| SIM card | Dual SIM (Mini-SIM/ Micro-SIM) | Dual SIM (Nano-SIM, dual stand-by) |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| Bluetooth | 4.0, A2DP | 5.0, A2DP, LE |
| 4G Network | | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | microUSB 2.0 | 2.0, Type-C 1.0 reversible connector |
| Camera | BLU Studio 5.5 C | Xiaomi Redmi Note 9 Pro |
|---|
| Main camera | 5 MP, Single | 48 MP, Quad |
| Specs | 5 MP | |
| Features | LED flash | LED flash, HDR, panorama |
| Video | 720p@30fps | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 0.3 MP, Single | 16 MP, Single |
| Multimedia | BLU Studio 5.5 C | Xiaomi Redmi Note 9 Pro |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio | FM radio, recording |
| Design | BLU Studio 5.5 C | Xiaomi Redmi Note 9 Pro |
|---|
| Colors | Black, Blue | Aurora Blue, Glacier White, Interstellar Black |
| Dimensions | 155 x 79 x 9.9 mm | 165.8 x 76.7 x 8.8 mm |
| Weight | 178 g | 209 g |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Battery | BLU Studio 5.5 C | Xiaomi Redmi Note 9 Pro |
|---|
| Battery capacity | 2820 mAh, Removable Li-Ion | 5020 mAh, Non-removable Li-Po |
| Battery life | Stand by time- Up to 890 h (2G) / Up to 740 h (3G)
Talking time- Up to 29 h (2G) / Up to 17 h (3G)
| |
| Other | BLU Studio 5.5 C | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | 2015, May | 2020, March 12 |
| Sensors | Accelerometer, proximity | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
