Xiaomi Mix Fold 4 vs Redmi 9 Acti comparison
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key specs |
Display (Primary) | 7.98-inch | - |
Processor | Snapdragon 8 Gen 3 | MediaTek Helio G35 |
Front Camera | 20-megapixel | 5-megapixel |
Rear Camera | 50-megapixel + 50-megapixel + 10-megapixel + 12-megapixel | 13-megapixel + 2-megapixel |
RAM | 12GB | 4GB, 6GB |
Storage | 256GB | 64GB, 128GB |
Battery Capacity | 5100mAh | 5000mAh |
OS | Android 14 | Android 10 |
Resolution | 2224x2488 pixels | 720x1600 pixels |
Display | - | 6.53-inch |
general |
Brand | Xiaomi | Xiaomi |
Model | Mix Fold 4 | Redmi 9 Activ |
Release date | July 22, 2024 | September 24, 2021 |
Launched in India | No | No |
Form factor | Foldable | Touchscreen |
Thickness | 9.47 | - |
Weight (g) | 226.00 | 194.00 |
IP rating | IPX8 | - |
Battery capacity (mAh) | 5100 | 5000 |
Removable battery | No | - |
Fast charging | 67W Turbo Charge | Proprietary |
Wireless charging | Yes | - |
Wireless Charging Type | 50W | - |
Colours | Black, Gentian Blue Dragon Fibre, White | Carbon Black, Coral Green, Metallic Purple |
Dimensions (mm) | - | 164.90 x 77.07 x 9.00 |
display |
Refresh Rate | 120 Hz | - |
Screen size (inches) | 7.98 | 6.53 |
Touchscreen | Yes | Yes |
Resolution | 2224x2488 pixels | 720x1600 pixels |
Aspect ratio | - | 20:9 |
second display |
Screen size (inches) | 6.56 | - |
Touchscreen | Yes | - |
Resolution | 2520x1080 pixels | - |
hardware |
Processor | octa-core | octa-core |
Processor make | Snapdragon 8 Gen 3 | MediaTek Helio G35 |
RAM | 12GB | 4GB, 6GB |
Internal storage | 256GB | 64GB, 128GB |
Expandable storage | No | Yes |
Expandable storage type | - | microSD |
Expandable storage up to (GB) | - | 512 |
Dedicated microSD slot | - | Yes |
camera |
Rear camera | 50-megapixel + 50-megapixel + 10-megapixel + 12-megapixel | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) |
No. of Rear Cameras | 4 | - |
Front camera | 20-megapixel | 5-megapixel (f/2.2, 1.12-micron) |
No. of Front Cameras | 2 | 1 |
Lens Type (Second Rear Camera) | Telephoto | - |
Lens Type (Third Rear Camera) | Ultra Wide-Angle | - |
Rear autofocus | - | Yes |
Rear flash | - | Yes |
software |
Operating system | Android 14 | Android 10 |
Skin | HyperOS | MIUI 12 |
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 |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.40 | Yes, v 5.00 |
NFC | Yes | - |
USB Type-C | Yes | Yes |
Number of SIMs | 2 | 2 |
Infrared | - | Yes |
Headphones | - | 3.5mm |
FM | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM + CDMA | GSM |
5G | Yes | - |
3G | - | Yes |
4G/ LTE | - | Yes |
sensors |
Fingerprint sensor | Yes | Yes |
Compass/ Magnetometer | Yes | - |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Face unlock | - | Yes |
Proximity sensor | - | Yes |
sim 2 |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |