This is a side-by-side smartphone specs comparison of the Samsung Galaxy Note 9 128GB and Infinix SMART 20.
The Samsung Galaxy Note 9 128GB has a 6.4-inch display, Samsung Exynos 9810 Octa processor, cameras, 4G LTE connectivity, and 4000mAh 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 | Samsung Galaxy Note 9 128GB | Infinix SMART 20 |
|---|---|---|
| Picture |
★★★★★ 3.7/5 stars (33 ratings)
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★★★★★ 3.1/5 stars (59 ratings)
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| Screen | 6.4-inch QHD+ Super AMOLED Display (1440 x 2960 Pixels 516 ppi) with Corning Gorilla Glass 5, 18.5:9 Aspect Ratio, Curved Edges & Rounded Corners | 6.78-inch HD+ IPS LCD Display (720 x 1576 Pixels, 256 ppi) with 120Hz Refresh Rate and punch-hole |
| OS | Android 8.1 Oreo with Samsung Experience UI | Android 16 with XOS |
| Chipset | Samsung Exynos 9810 Octa | MediaTek Helio G81 Ultimate (12 nm) |
| CPU | Octa Core CPU 4x Mongoose M3 @ 2.7GHz & 4x Cortex-A55 @ 1.8GHz |
Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.7GHz |
| GPU | Mali-G72 MP18 | Mali-G52 MP2 |
| RAM | 6 GB | 4 GB |
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| Rear Camera | Dual Camera: 12 + 12 Megapixels (f/1.5-2.4 Variable Aperture) Phase Detection Autofocus LED Flash OIS, 960fps Slow Motion and 2x Optical Zoom |
Dual Cameras: 8MP Main Camera (Autofocus) Auxiliary lens -LED Flash -Up to 1080p video recording |
| Front Camera |
8 Megapixels (f/1.7 Aperture) with Autofocus |
8 Megapixels |
| Storage | 128GB | 64GB or 128GB |
| Expansion | 512GB via microSD | 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 | Yes | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 UltraLink |
| Infrared | ||
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| Position | A-GPS | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | Yes |
| Audio Enhancement | Hi-Fi Audio | None |
| FM Radio | No | Yes |
| Sensors |
Face Recognition, Heart Rate Sensor, Iris Scanner & Fingerprint Sensor Barometer, Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 4000 mAh Li-ion Battery (Non-removable) Quick Charge 2.0 and Wireless Charging |
5200 mAh (Non-removable) 10W charging rate |
| Material | Glass with Metal Frame (IP68 Dust and Water Resistance) | Glass front, Plastic back (IP64 dust & splash resistance; 1.5-meter drop protection) |
| Size | 161.9 x 76.4 x 8.8 mm | 7.7mm in thickness |
| Weight | 201 g | ~ |
| Colors | Black, Blue, Copper and Purple | Shadow Black, Cloudine Blue, Polaris Titanium, Sunlike Orange |
| Release Date | August 9, 2018 | February 17, 2026 |
| Price | ₱55,990.00 - 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 |
Samsung Galaxy Note 9 128GB on Lazada Samsung Galaxy Note 9 128GB on Shopee |
Infinix SMART 20 on Lazada Infinix SMART 20 on Shopee |
