This is a side-by-side smartphone specs comparison of the Realme X and Infinix SMART 20.
The Realme X has a 6.53-inch display, Qualcomm Snapdragon 710 AIE processor, dual cameras, 4G LTE connectivity, and 3765mAh 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 | Realme X | Infinix SMART 20 |
|---|---|---|
| Picture |
★★★★★ 4.5/5 stars (9 ratings)
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★★★★★ 3.1/5 stars (59 ratings)
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| Screen | 6.53-inch FHD+ AMOLED Display (1080 x 2340 Pixels 394 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio | 6.78-inch HD+ IPS LCD Display (720 x 1576 Pixels, 256 ppi) with 120Hz Refresh Rate and punch-hole |
| OS | Android 9.0 Pie with ColorOS 6 | Android 16 with XOS |
| Chipset | Qualcomm Snapdragon 710 AIE | MediaTek Helio G81 Ultimate (12 nm) |
| CPU | Octa Core CPU 2x Kryo 360 Gold @ 2.2GHz & 6x Kryo 360 Silver @ 1.7GHz |
Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.7GHz |
| GPU | Adreno 616 | Mali-G52 MP2 |
| RAM | 6GB or 8GB of RAM | 4 GB |
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| Rear Camera | Dual Cameras: 48MP Main Camera (f/1.7 Aperture, PDAF) 5MP Depth Sensor (f/2.4 Aperture) -LED Flash -4K Video Recording and 960 fps Slow Motion |
Dual Cameras: 8MP Main Camera (Autofocus) Auxiliary lens -LED Flash -Up to 1080p video recording |
| Front Camera |
16 Megapixels Motorized Pop-up Camera (f/2.0 Aperture) |
8 Megapixels |
| Storage | 64GB or 128GB | 64GB or 128GB |
| Expansion | None | 1TB via microSD |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 4G LTE, 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 5.0 | Bluetooth 5.0 UltraLink |
| Infrared | ||
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| Position | A-GPS, GLONASS & BeiDuo | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | Dolby ATMOS | None |
| FM Radio | Yes | Yes |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 3765 mAh Li-Po Battery (Non-removable) VOOC Flash Charge 3.0 (20W) |
5200 mAh (Non-removable) 10W charging rate |
| Material | Metal Frame | Glass front, Plastic back (IP64 dust & splash resistance; 1.5-meter drop protection) |
| Size | 161.2 x 76 x 8.6 mm | 7.7mm in thickness |
| Weight | 191 g | ~ |
| Colors | Punk Blue and Steam White | Shadow Black, Cloudine Blue, Polaris Titanium, Sunlike Orange |
| Release Date | May 15, 2019 | February 17, 2026 |
| Price | CNY 1,499.00 Official Price / No official price in the Philippines yet. | ₱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 |
Realme X on Lazada Realme X on Shopee |
Infinix SMART 20 on Lazada Infinix SMART 20 on Shopee |
