key specs |
Display | 6.22-inch | 3.50-inch | 6.70-inch |
Processor | Qualcomm Snapdragon 439 | ST-Ericsson NovaThor U8500 | - |
Front Camera | 8-megapixel | No | 32-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 5-megapixel | 50-megapixel + 13-megapixel |
RAM | 2GB | 512MB | 8GB, 12GB |
Storage | 32GB | 8GB | 128GB, 256GB |
Battery Capacity | 5000mAh | 1305mAh | 5000mAh |
OS | Android 9.0 | Android 2.3 | Android 14 |
Resolution | 720x1520 pixels | 320x480 pixels | 2400x1080 pixels |
general |
Brand | Xiaomi | Sony | Motorola |
Model | Redmi 8A Dual | Xperia go | Edge 50 Fusion |
Release date | February 11, 2020 | July 1, 2012 | April 16, 2024 |
Launched in India | Yes | - | No |
Form factor | Touchscreen | Bar | Touchscreen |
Dimensions (mm) | 156.48 x 75.41 x 9.40 | 111.00 x 60.30 x 9.80 | 161.90 x 73.10 x 7.90 |
Weight (g) | 188.00 | 110.00 | 174.90 |
Battery capacity (mAh) | 5000 | 1305 | 5000 |
Fast charging | Proprietary | - | 68W Turbo Charge |
Colours | Sky White, Sea Blue, Midnight Grey | Black, White, Yellow | Forest Blue, Hot Pink, Marshmallow Blue |
Alternate names | - | ST27i, ST27a | - |
Removable battery | - | No | - |
IP rating | - | - | IP68 |
display |
Screen size (inches) | 6.22 | 3.50 | 6.70 |
Touchscreen | Yes | Yes | Yes |
Resolution | 720x1520 pixels | 320x480 pixels | 2400x1080 pixels |
Protection type | Gorilla Glass | - | - |
Aspect ratio | 19:9 | - | 20:9 |
Pixels per inch (PPI) | - | 165 | 395 |
Refresh Rate | - | - | 144 Hz |
Resolution Standard | - | - | FHD+ |
hardware |
Processor | 1.45GHz octa-core (4x1.95GHz + 4x1.45GHz) | 1GHz dual-core | - |
Processor make | Qualcomm Snapdragon 439 | ST-Ericsson NovaThor U8500 | Qualcomm Snapdragon 7s Gen 2 |
RAM | 2GB | 512MB | 8GB, 12GB |
Internal storage | 32GB | 8GB | 128GB, 256GB |
Expandable storage | Yes | Yes | - |
Expandable storage type | microSD | microSD | - |
Expandable storage up to (GB) | 512 | 32 | - |
Dedicated microSD slot | Yes | - | - |
camera |
Rear camera | 13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron) | 5-megapixel | 50-megapixel + 13-megapixel |
Rear autofocus | Yes | - | - |
Rear flash | Yes | LED | - |
Front camera | 8-megapixel (f/2.0, 1.12-micron) | No | 32-megapixel |
No. of Rear Cameras | - | - | 2 |
No. of Front Cameras | - | - | 1 |
software |
Operating system | Android 9.0 | Android 2.3 | Android 14 |
Skin | MIUI 11 | - | Hello UI |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | - | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 3.00 | Yes, v 5.20 |
USB Type-C | Yes | - | Yes |
Headphones | 3.5mm | 3.5mm | - |
Number of SIMs | 2 | 1 | 2 |
Wi-Fi Direct | Yes | No | - |
Active 4G on both SIM cards | Yes | - | - |
NFC | - | No | Yes |
Infrared | - | No | - |
USB OTG | - | No | - |
FM | - | Yes | - |
Mobile High-Definition Link (MHL) | - | No | - |
sim 1 |
SIM Type | Nano-SIM | Regular | - |
GSM/CDMA | GSM | GSM | - |
3G | Yes | Yes | - |
4G/ LTE | Yes | No | - |
sim 2 |
SIM Type | Nano-SIM | - | - |
GSM/CDMA | GSM | - | - |
3G | Yes | - | - |
4G/ LTE | Yes | - | - |
sensors |
Face unlock | Yes | - | - |
Compass/ Magnetometer | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes |
Gyroscope | - | No | Yes |
Barometer | - | No | - |
Temperature sensor | - | No | - |
In-Display Fingerprint Sensor | - | - | Yes |