This is a side-by-side specs comparison of the Infinix Zero Ultra and Infinix SMART 20 smartphones.
The Infinix Zero Ultra features a slightly larger 6.8-inch display, 200MP main camera, 4,500mAh battery, 180W fast charging and MediaTek Dimensity 920 chipset.
Meanwhile, the Infinix SMART 20 features a 6.78-inch display, 5,200mAh battery, 10W charging rate, IP64 dust & water resistance and dual-camera setup. It is considerably more affordable.
| Specs | Infinix Zero Ultra | Infinix SMART 20 |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.2/5 stars (352)
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★★★★★ 3.1/5 stars (64)
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| Design and Display | ||
| Display | 6.8-inch FHD+ AMOLED Display (1080 x 2400 Pixels 387 ppi) with 20:9 Aspect Ratio, 120Hz Refresh Rate, 900 nits Brightness, and punch-hole | 6.78-inch HD+ IPS LCD Display (720 x 1576 Pixels, 256 ppi) with 120Hz Refresh Rate and punch-hole |
| Size | 165.50 x 75.08 x 9.16 mm (Genesis Noir) or 165.50 x 74.50 x 8.76 mm (Coslight Silver) |
7.7mm in thickness |
| Weight | 213 g | ~ |
| Build | Glass front, Plastic back | Glass front, Plastic back |
| Durability | IP64 dust & splash resistance; 1.5-meter drop protection | |
| Colors | Genesis Noir and Coslight Silver | Shadow Black, Cloudine Blue, Polaris Titanium, Sunlike Orange |
| Our pick: |
✔
Infinix Zero Ultra The Infinix Zero Ultra has a larger and sharper display. |
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| Performance | ||
| Chipset | MediaTek Dimensity 920 | MediaTek Helio G81 Ultimate (12 nm) |
| CPU | Octa Core CPU 2x Cortex-A78 @ 2.5GHz & 6x Cortex-A55 @ 2.0GHz |
Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.7GHz |
| GPU | Mali-G68 MC4 | Mali-G52 MP2 |
| RAM | 8 GB | 4 GB |
| Storage | 256GB | 64GB or 128GB |
| Expansion | None | 1TB via microSD |
| OS | Android 12 with XOS 12 | Android 16 with XOS |
| Our pick: |
✔
Infinix Zero Ultra
The Infinix Zero Ultra has better performance and a higher RAM capacity. |
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| Cameras | ||
| Rear Camera | Triple Cameras: 200MP Main Camera (f/1.97 Aperture, Autofocus, OIS) 13MP Ultra-wide (f/2.4 Aperture, Autofocus) 2MP Depth Sensor -Dual LED Flash -Up to 4K video recording |
Dual Cameras: 8MP Main Camera (Autofocus) Auxiliary lens -LED Flash -Up to 1080p video recording |
| Front Camera |
32 Megapixels with Dual LED Flash - Up to 1080p video recording |
8 Megapixels |
| Our pick: |
✔
Infinix Zero Ultra
Infinix Zero Ultra has the more capable camera system with a higher-resolution 200MP main camera and an ultrawide camera with autofocus. |
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| Connectivity | ||
| Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 802.11 b/g/n/ac (dual band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | No | Yes |
| Bluetooth | Yes | Bluetooth 5.0 UltraLink |
| Infrared | ||
| Location | GPS with A-GPS | GPS, GLONASS, GALILEO, BeiDou |
| Our pick: |
✔
Infinix Zero Ultra
The Infinix Zero Ultra has better cellular connectivity. |
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| Audio and Features | ||
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | Yes |
| Audio Enhancement | 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 |
| Our pick: |
✔
Infinix Zero Ultra
Based on the specs, it has a gyroscope. |
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| Battery and Charging | ||
| Battery | 4500 mAh Li-Po Battery (Non-removable) | 5200 mAh (Non-removable) |
| Charging | 180W Fast Charging (Thunder Charge, 100% in 12 minutes) | 10W charging rate |
| Our pick: |
✔
Infinix SMART 20
The Infinix SMART 20 has a larger battery capacity. |
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| Price and Availability | ||
| Price | ₱21,999.00 - 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 |
| Release Date | October 12, 2022 | February 17, 2026 |
| Buy Online |
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