Poco F7 Ultra vs Poco C40 comparison
        
        
            
                
                    
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                    | key specs | 
| Display | 6.67-inch | 6.71-inch | 
| Front Camera | 32-megapixel | 5-megapixel | 
| Rear Camera | 50-megapixel + 50-megapixel + 32-megapixel | 13-megapixel + 2-megapixel + 2-megapixel | 
| RAM | 12GB | 3GB, 4GB | 
| Storage | 256GB | 32GB, 64GB | 
| Battery Capacity | 5300mAh | 6000mAh | 
| Resolution | 3200x1440 pixels | 720x1650 pixels | 
| Processor | - | octa-core | 
| OS | - | Android 11 | 
| general | 
| Brand | Poco | Poco | 
| Model | F7 Ultra | C40 | 
| Release date | March 27, 2025 | June 16, 2022 | 
| Launched in India | No | No | 
| Dimensions (mm) | 160.00 x 74.95 x 8.39 | 169.59 x 76.56 x 9.18 | 
| Weight (g) | 212.00 | 204.00 | 
| Battery capacity (mAh) | 5300 | 6000 | 
| Fast charging | 90W Fast Charging | Proprietary | 
| Wireless charging | Yes | - | 
| Wireless Charging Type | 50W | - | 
| Colours | Black, Yellow | Coral Green, Poco Yellow, Power Black | 
| Form factor | - | Touchscreen | 
| display | 
| Refresh Rate | 120 Hz | - | 
| Screen size (inches) | 6.67 | 6.71 | 
| Touchscreen | Yes | Yes | 
| Resolution | 3200x1440 pixels | 720x1650 pixels | 
| Pixels per inch (PPI) | 526 | - | 
| Protection type | - | Gorilla Glass | 
| hardware | 
| Processor make | Snapdragon 8 Elite | - | 
| RAM | 12GB | 3GB, 4GB | 
| Internal storage | 256GB | 32GB, 64GB | 
| Processor | - | octa-core | 
| Expandable storage | - | Yes | 
| Expandable storage type | - | microSD | 
| Expandable storage up to (GB) | - | 1024 | 
| camera | 
| Rear camera | 50-megapixel + 50-megapixel + 32-megapixel | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel | 
| No. of Rear Cameras | 3 | 2 | 
| Front camera | 32-megapixel | 5-megapixel (f/2.2) | 
| No. of Front Cameras | 1 | 1 | 
| connectivity | 
| Wi-Fi 7 | Yes | - | 
| Wi-Fi | Yes | Yes | 
| Wi-Fi standards supported | 802.11 a/b/g/n/ac/ax | 802.11 b/g/n/ac | 
| GPS | Yes | Yes | 
| Bluetooth | Yes, v 6.00 | Yes, v 5.00 | 
| NFC | Yes | - | 
| USB Type-C | Yes | Yes | 
| Headphones | - | 3.5mm | 
| FM | - | Yes | 
| Number of SIMs | - | 2 | 
| sensors | 
| Face unlock | Yes | Yes | 
| In-Display Fingerprint Sensor | Yes | - | 
| Proximity sensor | Yes | Yes | 
| Accelerometer | Yes | Yes | 
| Ambient light sensor | Yes | Yes | 
| Gyroscope | Yes | - | 
| Fingerprint sensor | - | Yes | 
| software | 
| Operating system | - | Android 11 | 
| Skin | - | MIUI 13 | 
| sim 1 | 
| SIM Type | - | Nano-SIM | 
| sim 2 | 
| SIM Type | - | Nano-SIM |