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- BLU X22 vs BLU S91 Comparison
BLU X22 vs BLU S91 Comparison
General
| Model | BLU F91 BLU S91 |
| Released | February 2022 June 2022 |
| Phone Series | BLU F Series BLU S Series |
Display
| Display Type | Touchscreen Touchscreen |
| Display Size | 6.5 Inch 6.5 Inch |
| Screen to Body Ratio | - - |
| Resolution | 1400 x 720 pixels 1400 x 720 pixels |
| Pixel Density | - - |
| Display Protection | - - |
Design
| Type | TouchScreen Phone TouchScreen Phone |
| Waterproof | No No |
Hardware
| CPU | Octa Core CPU Octa Core CPU |
| RAM Memory | 4 GB 4 GB |
| Internal Storage | 128 GB 128 GB |
| Card Slot | Yes, up to 256 GB Yes, up to 256 GB |
| Sensors | Accelerometer, Gravity Sensor, Proximity Sensor, Light Sensor Accelerometer, Gravity Sensor, Proximity Sensor, Light Sensor |
Camera
| Rear Camera | Quad rear Camera Quad rear Camera |
| Video | 480p, 720p, 1080p 480p, 720p, 1080p |
| Front Camera | 16 mega pixel 16 mega pixel |
Battery
| Capacity | 5000 mAh 5000 mAh |
| Placement | Rear, non removable Rear, non removable |
| Fast Charge | Yes, 20W Yes, 20W |
| Wireless Charging | Yes Yes |
Software
| Operating System | Android 12 Android 12 |
| User Interface | - - |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi tether Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi tether |
| Bluetooth | Yes Yes |
| GPS | aGPS aGPS |
| NFC | Yes Yes |
| FM Radio | Yes Yes |
| USB | Type-C Type-C |
| Headphones | Yes, 3.5 mm Yes, 3.5 mm |
Data
| Speed | 5G, LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38) LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38) |
Network
| SIM | Dual SIM Dual SIM |
| Dual SIM | GSM + GSM GSM + GSM |
