This is a side-by-side smartphone specs comparison of the Redmi 15 5G and Infinix SMART 20.
The Redmi 15 5G has a 6.9-inch display, Qualcomm Snapdragon 6s Gen 3 (6 nm) processor, dual cameras, 5G connectivity, and 7000mAh battery.
Meanwhile, the Infinix SMART 20 has a 6.78-inch display, MediaTek Helio G81 Ultimate (12 nm) processor, dual cameras, 4G LTE connectivity, and 5200mAh battery.
| Specs | Redmi 15 5G | Infinix SMART 20 |
|---|---|---|
| Picture |
★★★★★ 3.1/5 stars (104 ratings)
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★★★★★ 3.1/5 stars (58 ratings)
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| Screen | 6.9-inch FHD+ IPS LCD Display (1080 x 2340 Pixels 374 ppi) with up to 144Hz Refresh Rate (supported apps only), 700nits typical brightness, 850nits HBM, and punch-hole | 6.78-inch HD+ IPS LCD Display (720 x 1576 Pixels, 256 ppi) with 120Hz Refresh Rate and punch-hole |
| OS | Android 15 with Xiaomi HyperOS 2 | Android 16 with XOS |
| Chipset | Qualcomm Snapdragon 6s Gen 3 (6 nm) | MediaTek Helio G81 Ultimate (12 nm) |
| CPU | Octa Core CPU 2x Cortex-A78 @ 2.3GHz & 6x Cortex-A55 @ 2.0GHz |
Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.7GHz |
| GPU | Adreno 619 | Mali-G52 MP2 |
| RAM | 4 GB | 4 GB |
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| Rear Camera | Dual Cameras: 50MP Main Camera (f/1.8 aperture, Autofocus) Auxiliary lens -LED Flash -Up to 1080p@30fps video recording |
Dual Cameras: 8MP Main Camera (Autofocus) Auxiliary lens -LED Flash -Up to 1080p video recording |
| Front Camera |
8 Megapixels (f/2.0 aperture) - Up to 1080p@30fps video recording |
8 Megapixels |
| Storage | 128GB | 64GB or 128GB |
| Expansion | 2TB via microSD | 1TB via microSD |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (dual band) | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | No | Yes |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 UltraLink |
| Infrared | Yes | |
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| Position | GPS, GLONASS, GALILEO, BeiDou | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | Yes |
| Audio Enhancement | Dolby Atmos | None |
| FM Radio | No | Yes |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 7000 mAh (Non-removable) 33W Fast Charging (charger sold separately) 18W reverse charging |
5200 mAh (Non-removable) 10W charging rate |
| Material | Glass front, Plastic back (IP64 dust & splash resistance) | Glass front, Plastic back (IP64 dust & splash resistance; 1.5-meter drop protection) |
| Size | 169.48 x 80.45 x 8.4 mm | 7.7mm in thickness |
| Weight | 217 g | ~ |
| Colors | Midnight Black, Titan Gray, Ripple Green | Shadow Black, Cloudine Blue, Polaris Titanium, Sunlike Orange |
| Release Date | September 30, 2025 | February 17, 2026 |
| Price | ₱7,999.00 - Official Price in the Philippines | ₱4,499.00 - Official price of 4GB+64GB version in the Philippines ₱5,499.00 - Official price of 4GB+128GB version in the Philippines |
| Buy Online |
Redmi 15 5G on Lazada Redmi 15 5G on Shopee |
Infinix SMART 20 on Lazada Infinix SMART 20 on Shopee |
