This is a side-by-side smartphone specs comparison of the TECNO SPARK 20 and Redmi A3x.
The TECNO SPARK 20 has a 6.56-inch display, MediaTek Helio G85 processor, dual cameras, 4G LTE connectivity, and 5000mAh battery.
Meanwhile, the Redmi A3x has a 6.71-inch display, UNISOC T603 (28 nm) processor, dual cameras, 4G LTE connectivity, and 5000mAh battery.
| Specs | TECNO SPARK 20 | Redmi A3x |
|---|---|---|
| Picture |
★★★★★ 3.6/5 stars (89 ratings)
|
×
★★★★★ 3.6/5 stars (30 ratings)
|
| Screen | 6.56-inch HD+ IPS LCD Display (720 x 1612 Pixels 267 ppi) with 90Hz Refresh Rate, 20:9 Aspect Ratio, and punch-hole | 6.71-inch HD+ IPS LCD Display (720 x 1650 Pixels, 268 ppi) with Corning Gorilla Glass, 90Hz Refresh Rate, 500nits max brightness & notch |
| OS | Android 13 | Android 14 |
| Chipset | MediaTek Helio G85 | UNISOC T603 (28 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz |
Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 4x Cortex-A55 @ 1.2GHz |
| GPU | Mali-G52 MC2 | PowerVR GE8322 |
| RAM | 8 GB | 3 GB |
|
|
||
| Rear Camera | Dual Cameras: 50MP Main Camera (f/1.6 Aperture, Autofocus) Auxiliary Lens -LED Flash -Up to 1440p@30fps video recording |
Dual Cameras: 8MP Main Camera (f/2.0 Aperture) Decorative auxiliary lens -LED Flash -Up to 1080p video recording |
| Front Camera |
32 Megapixels (f/2.2 Aperture) - Up to 1080p video recording |
5 Megapixels - Up to 1080p video recording |
| Storage | 256GB | 64GB |
| Expansion | 1TB 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 | No | No |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 |
| Infrared | ||
|
|
||
| Position | GPS with A-GPS | GPS, GLONASS, GALILEO |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | Dual Speakers and DTS Audio | Top-firing loudspeaker |
| FM Radio | Yes | 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 | 5000 mAh Li-Po Battery (Non-removable) 18W charging rate |
5000 mAh (Non-removable) 10W charging rate |
| Material | Glass Front, Plastic back | Glass front and back, Plastic frame |
| Size | 163.69 x 75.6 x 8.45 mm | 168.4 x 76.3 x 8.3 mm |
| Weight | ~ | 193 g |
| Colors | Gravity Black | Midnight Black, Moonlight White, Aurora Green |
| Release Date | December 7, 2023 | July 9, 2025 |
| Price | ₱6,999.00 - Official Price in the Philippines | ₱3,299.00 - Official Price in the Philippines |
| Buy Online |
TECNO SPARK 20 on Lazada TECNO SPARK 20 on Shopee |
Redmi A3x on Lazada Redmi A3x on Shopee |
