key specs |
Display | 6.70-inch | 6.53-inch |
Processor | MediaTek Helio G50 | MediaTek Helio G25 |
Front Camera | 8-megapixel | 5-megapixel |
Rear Camera | 13-megapixel | 13-megapixel |
Battery Capacity | 5000mAh | 5000mAh |
OS | Android 14 Go Edition | Android 10 |
Resolution | 720x1600 pixels | 720x1600 pixels |
RAM | - | 4GB |
Storage | - | 64GB |
general |
Brand | Infinix | Xiaomi |
Model | Smart 9 HD | Redmi 9i |
Release date | January 28, 2025 | September 15, 2020 |
Launched in India | Yes | Yes |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 165.00 x 77.10 x 8.35 | 164.90 x 77.07 x 9.00 |
Weight (g) | 188.00 | 194.00 |
IP rating | IP54 | - |
Battery capacity (mAh) | 5000 | 5000 |
Removable battery | No | No |
Wireless charging | No | - |
Colours | Mint Green, Coral Gold, Neo Titanium, Metallic Black | Midnight Black, Sea Blue, Nature Green |
Fast charging | - | Proprietary |
display |
Refresh Rate | 90 Hz | - |
Resolution Standard | HD+ | - |
Screen size (inches) | 6.70 | 6.53 |
Touchscreen | Yes | Yes |
Resolution | 720x1600 pixels | 720x1600 pixels |
Aspect ratio | - | 20:9 |
hardware |
Processor | 2.2GHz | 1.5GHz octa-core (4x1.5GHz + 4x2GHz) |
Processor make | MediaTek Helio G50 | MediaTek Helio G25 |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 1024 | 512 |
RAM | - | 4GB |
Internal storage | - | 64GB |
Dedicated microSD slot | - | Yes |
camera |
Rear camera | 13-megapixel | 13-megapixel (f/2.2, 1.0-micron) |
No. of Rear Cameras | 2 | - |
Rear flash | LED | Yes |
Front camera | 8-megapixel | 5-megapixel |
No. of Front Cameras | 1 | - |
Pop-Up Camera | No | - |
Front flash | Yes | - |
Rear autofocus | - | Yes |
software |
Operating system | Android 14 Go Edition | Android 10 |
Skin | - | MIUI |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 ac | 802.11 a/b/g/n |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 |
USB Type-C | Yes | - |
Number of SIMs | 2 | 2 |
Active 4G on both SIM cards | Yes | - |
GPS | - | Yes |
Micro-USB | - | Yes |
sim 1 |
4G/ LTE | Yes | Yes |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
sim 2 |
4G/ LTE | Yes | Yes |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
sensors |
Fingerprint sensor | Yes | - |
Face unlock | - | Yes |
Compass/ Magnetometer | - | Yes |
Proximity sensor | - | Yes |
Accelerometer | - | Yes |
Ambient light sensor | - | Yes |