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- Infinix Smart 20 vs Xiaomi Redmi Note 3
Infinix Smart 20 vs Xiaomi Redmi Note 3 comparison
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| key specs | ||||
| Display | 6.78-inch | 5.50-inch | ||
| Front Camera | 8-megapixel | 5-megapixel | ||
| Rear Camera | 8-megapixel | 16-megapixel | ||
| RAM | 4GB | 2GB | ||
| Storage | 64GB, 128GB | 16GB | ||
| Battery Capacity | 5200mAh | 4050mAh | ||
| OS | Android 16 | Android 5.1 | ||
| Resolution | 720x1576 pixels | 1080x1920 pixels | ||
| Processor | - | Qualcomm Snapdragon 650 | ||
| general | ||||
| Brand | Infinix | Xiaomi | ||
| Model | Smart 20 | Redmi Note 3 | ||
| Release date | June 8, 2026 | November 1, 2015 | ||
| AI Enabled | Yes | - | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 167.70 x 78.80 x 7.70 | 150.00 x 76.00 x 8.65 | ||
| Weight (g) | 189.00 | 164.00 | ||
| IP rating | IP64 | - | ||
| Battery capacity (mAh) | 5200 | 4050 | ||
| Removable battery | No | No | ||
| Fast charging | Proprietary | - | ||
| Colours | Cloudline Blue, Polaris Titanium, Shadow Black, Sunlike Orange | Gold, Silver, Dark Grey | ||
| SAR value | - | 0.56 | ||
| display | ||||
| Refresh Rate | 120 Hz | - | ||
| Resolution Standard | HD+ | - | ||
| Screen size (inches) | 6.78 | 5.50 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720x1576 pixels | 1080x1920 pixels | ||
| Aspect ratio | - | 16:9 | ||
| Pixels per inch (PPI) | - | 403 | ||
| hardware | ||||
| Processor make | MediaTek Helio G81 Ultimate | Qualcomm Snapdragon 650 | ||
| RAM | 4GB | 2GB | ||
| Internal storage | 64GB, 128GB | 16GB | ||
| Processor | - | hexa-core (4x1.4GHz + 4x1.8GHz) | ||
| Expandable storage | - | Yes | ||
| Expandable storage type | - | microSD | ||
| Expandable storage up to (GB) | - | 128 | ||
| camera | ||||
| Rear camera | 8-megapixel (f/1.4) | 16-megapixel (f/2.0) | ||
| Rear flash | Yes | Dual LED | ||
| Front camera | 8-megapixel (f/2.0) | 5-megapixel (f/2.0) | ||
| No. of Front Cameras | 1 | - | ||
| Rear autofocus | - | Phase detection autofocus | ||
| Front flash | - | No | ||
| software | ||||
| Operating system | Android 16 | Android 5.1 | ||
| Skin | XOS 16 | MIUI 7 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.20 | Yes, v 4.10 | ||
| Headphones | Type-C | 3.5mm | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
| NFC | - | No | ||
| Infrared | - | Yes | ||
| USB OTG | - | Yes | ||
| Micro-USB | - | Yes | ||
| FM | - | Yes | ||
| Number of SIMs | - | 2 | ||
| Wi-Fi Direct | - | Yes | ||
| Mobile High-Definition Link (MHL) | - | No | ||
| sensors | ||||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | Yes | ||
| Fingerprint sensor | - | Yes | ||
| Accelerometer | - | Yes | ||
| Barometer | - | No | ||
| Temperature sensor | - | No | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Camera Rating | - | |||
| Value for Money Rating | - | |||
| sim 1 | ||||
| SIM Type | - | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
| sim 2 | ||||
| SIM Type | - | Micro-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
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