This is a side-by-side specs comparison of the TECNO SPARK 50 and vivo Y21d smartphones.
The TECNO SPARK 50 features a slightly larger 6.78-inch display, 7,000mAh battery, 18W charging rate, IP64 dust & water resistance and MediaTek Helio G81 chipset.
Meanwhile, the vivo Y21d features a 6.68-inch display, 6,500mAh battery, 44W fast charging, IP68 dust & water resistance and dual-camera setup.
| Specs | TECNO SPARK 50 | vivo Y21d |
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| Picture & Ratings |
★★★★★ 3.2/5 stars (43)
✔ Available on
Shopee
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★★★★★ 3.6/5 stars (66)
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| Design and Display | ||
| Display | 6.78-inch HD+ IPS LCD Display (720 x 1600 Pixels 259 ppi) with 120Hz Refresh Rate and punch-hole | 6.68-inch HD+ IPS LCD Display (720 x 1608 Pixels, 264 ppi) with Guardian Glass, 90Hz Refresh Rate, 1000nits HBM, and punch-hole |
| Size | 167.8 x 79.22 x 8.18 mm | 166.14 x 77.01 x 8.39 mm |
| Weight | 179 g | 209 g |
| Build | Glass front, Plastic back | Glass front, Plastic composite back |
| Durability | IP64 dust & splash resistance; SGS 5-star drop protection | IP68/IP69 dust & water resistance, SGS 5-star Drop Resistance, MIL-STD-810H Shock Resistance |
| Colors | Ink Black, Titanium Gray | Glowing Black, Coral Red, Lavender Purple |
| Our pick: |
✔
TECNO SPARK 50 The TECNO SPARK 50 is lighter and slightly thinner, while the vivo Y21d is more durable. |
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| Performance | ||
| Chipset | MediaTek Helio G81 (12 nm) | UNISOC T7225 (12 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz |
Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.8GHz |
| GPU | Mali-G57 MC2 | Mali-G52 MP1 |
| RAM | 4 GB | 4GB or 6GB of RAM |
| Storage | 128GB or 256GB | 128GB or 256GB (eMMC 5.1) |
| Expansion | 2TB via microSD | 2TB via microSD |
| OS | Android 16 with HiOS 16 | Android 15 with Funtouch OS 15 |
| Our pick: |
✔
vivo Y21d
The vivo Y21d has better performance and a higher RAM capacity. |
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| Cameras | ||
| Rear Camera | 50 Megapixels (f/1.9 Aperture, Autofocus) LED Flash Up to 1080p video recording |
Dual Cameras: 50MP Main Camera (f/1.8 aperture, Autofocus) VGA auxiliary camera -Dual LED Flash -Up to 1080p@30fps video recording |
| Front Camera |
8 Megapixels (f/2.0 Aperture) |
5 Megapixels (f/2.2 aperture) - Up to 1080p@30fps video recording |
| Our pick: |
Tie
Based on the listed specifications, both phones offer comparable camera capabilities. Actual camera quality may still differ due to image processing and real-world performance. |
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| Connectivity | ||
| 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) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | No | No |
| Bluetooth | Bluetooth 5.3 FreeLink 2.0 |
Bluetooth 5.2 |
| Infrared | Yes | No |
| Location | GPS, GLONASS, GALILEO, BeiDou | GPS, GLONASS, GALILEO, BeiDou, QZSS |
| Our pick: |
✔
TECNO SPARK 50
The TECNO SPARK 50 has newer Bluetooth. |
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| Audio and Features | ||
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | DTS Audio; Dual Speakers | Dual Speakers, Up to 400% volume |
| FM Radio | Yes | Yes |
| Sensors |
Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer Ring notification LED (Dynamic Light) |
| Our pick: |
✔
TECNO SPARK 50
Based on the specs, it has DTS audio and a 3.5mm audio jack. |
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| Battery and Charging | ||
| Battery | 7000 mAh (Non-removable) | 6500 mAh (Non-removable) |
| Charging | 18W Charging rate | 44W Fast Charging (50% in 38 minutes) |
| Our pick: |
✔
TECNO SPARK 50
The TECNO SPARK 50 has a larger battery capacity. |
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| Price and Availability | ||
| Price | ₱6,999.00 - Official price of 4GB+128GB version in the Philippines ₱7,999.00 - Official price of 4GB+256GB version in the Philippines |
₱6,999.00 - Official price of 4GB+128GB version in the Philippines ₱8,999.00 - Official price of 6GB+256GB version in the Philippines |
| Release Date | May 4, 2026 | September 28, 2025 |
| Buy Online |
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