This is a side-by-side smartphone specs comparison of the vivo Y21d and OPPO A6t.
The vivo Y21d has a 6.68-inch display, UNISOC T7225 (12 nm) processor, dual cameras, 4G LTE connectivity, and 6500mAh battery.
Meanwhile, the OPPO A6t has a 6.75-inch display, Qualcomm Snapdragon 685 (6 nm) processor, dual cameras, 4G LTE connectivity, and 6500mAh battery.
| Specs | vivo Y21d | OPPO A6t |
|---|---|---|
| Picture |
★★★★★ 3.7/5 stars (43 ratings)
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★★★★★ 4/5 stars (1 ratings)
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| Screen | 6.68-inch HD+ IPS LCD Display (720 x 1608 Pixels 264 ppi) with Guardian Glass, 90Hz Refresh Rate, 1000nits HBM, and punch-hole | 6.75-inch HD+ IPS LCD Display (720 x 1570 Pixels, 256 ppi) with 120Hz Refresh Rate, 800nits typ. brightness, 1125nits HBM, and punch-hole |
| OS | Android 15 with Funtouch OS 15 | Android 15 with ColorOS 15.0 |
| Chipset | UNISOC T7225 (12 nm) | Qualcomm Snapdragon 685 (6 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.8GHz |
Octa Core CPU 4x Cortex-A73 @ 2.8GHz & 4x Cortex-A53 @ 1.9GHz |
| GPU | Mali-G52 MP1 | Adreno 610 |
| RAM | 4GB or 6GB of RAM | 4 GB |
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| Rear Camera | Dual Cameras: 50MP Main Camera (f/1.8 aperture, Autofocus) VGA auxiliary camera -Dual LED Flash -Up to 1080p@30fps video recording |
Dual Cameras: 13MP Main Camera (f/2.2 Aperture, Autofocus) Monochrome (f/3.0 aperture) -LED Flash -Up to 1080p@30fps video recording |
| Front Camera |
5 Megapixels (f/2.2 aperture) - Up to 1080p@30fps video recording |
5 Megapixels (f/2.2 Aperture) - Up to 1080p@30fps video recording |
| Storage | 128GB or 256GB (eMMC 5.1) | 64GB or 128GB |
| Expansion | 2TB 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 5.2 | Bluetooth 5.0 |
| Infrared | No | |
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| Position | GPS, GLONASS, GALILEO, BeiDou, QZSS | GPS, GLONASS, GALILEO, BeiDou, QZSS |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | Yes |
| Audio Enhancement | Dual Speakers, Up to 400% volume | None |
| FM Radio | Yes | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer Ring notification LED (Dynamic Light) |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 6500 mAh (Non-removable) 44W Fast Charging (50% in 38 minutes) |
6500 mAh (Non-removable) 15W charging rate |
| Material | Glass front, Plastic composite back (IP68/IP69 dust & water resistance, SGS 5-star Drop Resistance, MIL-STD-810H Shock Resistance) | Glass front, Plastic back (IP64 dust & splash resistance) |
| Size | 166.14 x 77.01 x 8.39 mm | 166.61 x 78.51 x 8.61 mm |
| Weight | 209 g | 210 g |
| Colors | Glowing Black, Coral Red, Lavender Purple | Crystal Violet and Crystal Blue |
| Release Date | September 28, 2025 | February 12, 2026 |
| Price | ₱6,999.00 - Official price of 4GB+128GB version in the Philippines ₱8,999.00 - Official price of 6GB+256GB version in the Philippines |
₱6,499.00 - Official price of 4GB+64GB version in the Philippines ₱7,499.00 - Official price of 4GB+128GB version in the Philippines |
| Buy Online |
vivo Y21d on Lazada vivo Y21d on Shopee |
OPPO A6t on Lazada OPPO A6t on Shopee |