This is a side-by-side smartphone specs comparison of the Infinix SMART 20 and Nothing Phone (4a).
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.
Meanwhile, the Nothing Phone (4a) has a 6.78-inch display, Qualcomm Snapdragon 7s Gen 4 (4 nm) processor, triple cameras, 5G connectivity, and 5080mAh battery.
| Specs | Infinix SMART 20 | Nothing Phone (4a) |
|---|---|---|
| Picture |
★★★★★ 3.1/5 stars (59 ratings)
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★★★★★ 4.2/5 stars (5 ratings)
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| Screen | 6.78-inch HD+ IPS LCD Display (720 x 1576 Pixels 256 ppi) with 120Hz Refresh Rate and punch-hole | 6.78-inch ~ AMOLED Display (1224 x 2720 Pixels, 440 ppi) with Corning Gorilla Glass 7i, 120Hz Refresh Rate, 800nits typical brightness, 4500nits peak, 2160Hz PWM and punch-hole |
| OS | Android 16 with XOS | Android 16 with Nothing OS 4.1 |
| Chipset | MediaTek Helio G81 Ultimate (12 nm) | Qualcomm Snapdragon 7s Gen 4 (4 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.7GHz |
Octa Core CPU 1x Cortex-A720 @ 2.7GHz , 3x Cortex-A720 @ 2.4GHz & 4x Cortex-A520 @ 1.8GHz |
| GPU | Mali-G52 MP2 | Adreno 810 |
| RAM | 4 GB | 8GB or 12GB of RAM |
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| Rear Camera | Dual Cameras: 8MP Main Camera (Autofocus) Auxiliary lens -LED Flash -Up to 1080p video recording |
Triple Cameras: 50MP Main Camera (f/1.88 Aperture, Autofocus, OIS) 50MP Periscope Telephoto (f/2.88 Aperture, Autofocus, OIS, 3.5x Optical Zoom) 8MP Ultrawide (f/2.2 Aperture, 120˚ FoV) -LED Flash -Up to 4K video recording, OIS/EIS video stabilization |
| Front Camera |
8 Megapixels |
32 Megapixels (f/2.2 Aperture) - Up to 1080p video recording |
| Storage | 64GB or 128GB | 128GB or 256GB |
| Expansion | 1TB via microSD | None |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 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/ax/6 (dual band) |
| NFC | Yes | Yes |
| Bluetooth | Bluetooth 5.0 UltraLink |
Bluetooth 5.4 |
| Infrared | ||
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| Position | GPS, GLONASS, GALILEO, BeiDou | GPS, GLONASS, GALILEO, BeiDou, QZSS |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | None | Stereo Dual Speakers |
| FM Radio | Yes | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer Multi-function mini-LEDs at the back (Glyph Bar) |
| Battery | 5200 mAh (Non-removable) 10W charging rate |
5080 mAh (Non-removable) 50W Fast Charging (100% in 64 minutes) 7.5W Reverse charging |
| Material | Glass front, Plastic back (IP64 dust & splash resistance; 1.5-meter drop protection) | Glass front and back (IP64 dust and splash resistance) |
| Size | 7.7mm in thickness | 163.9 x 77.5 x 8.5 mm |
| Weight | ~ | 205 g |
| Colors | Shadow Black, Cloudine Blue, Polaris Titanium, Sunlike Orange | Black, White, Blue, Pink |
| Release Date | February 17, 2026 | March 28, 2026 |
| Price | ₱4,499.00 - Official price of 4GB+64GB version in the Philippines ₱5,499.00 - Official price of 4GB+128GB version in the Philippines |
₱21,990.00 - Official price of 8GB+128GB version in the Philippines ₱24,990.00 - Official price of 8GB+256GB version in the Philippines ₱28,990.00 - Official price of 12GB+256GB version in the Philippines |
| Buy Online |
Infinix SMART 20 on Lazada Infinix SMART 20 on Shopee |
Nothing Phone (4a) on Lazada Nothing Phone (4a) on Shopee |
