This is a side-by-side smartphone specs comparison of the vivo Y21d and realme P4 Power 5G.
The vivo Y21d has a 6.68-inch display, UNISOC T7225 (12 nm) processor, dual cameras, 4G LTE connectivity, and 6500mAh battery.
Meanwhile, the realme P4 Power 5G has a 6.8-inch display, MediaTek Dimensity 7400 Ultra (4 nm) processor, dual cameras, 5G connectivity, and 10001mAh battery.
| Specs | vivo Y21d | realme P4 Power 5G |
|---|---|---|
| Picture |
★★★★★ 3.6/5 stars (65 ratings)
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★★★★★ 3.8/5 stars (10 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 | 6.8-inch FHD+ AMOLED Display (1280 x 2800 Pixels, 453 ppi) with Corning Gorilla Glass 7i, 144Hz Refresh Rate, 600nits typical brightness, 1800nits HBM, 6500nits peak, HDR10+ and punch-hole |
| OS | Android 15 with Funtouch OS 15 | Android 16 with realme UI 7.0 with 3 years OS upgrades and 4 years security updates |
| Chipset | UNISOC T7225 (12 nm) | MediaTek Dimensity 7400 Ultra (4 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.8GHz |
Octa Core CPU 4x Cortex-A78 @ 2.6GHz & 4x Cortex-A55 @ 2.0GHz |
| GPU | Mali-G52 MP1 | Mali-G615 MP2 |
| RAM | 4GB or 6GB of RAM | 12 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: 50MP Main Camera (Sony IMX882, f/1.8 Aperture, Autofocus, OIS) 8MP Ultrawide (f/2.2 Aperture, 112˚ FoV) -LED Flash -Up to 4K@30fps video recording, OIS/EIS video stabilization |
| Front Camera |
5 Megapixels (f/2.2 aperture) - Up to 1080p@30fps video recording |
16 Megapixels (f/2.4 Aperture) - Up to 1080p video recording |
| Storage | 128GB or 256GB (eMMC 5.1) | 256GB |
| Expansion | 2TB via microSD | None |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 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 | Yes |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.4 |
| Infrared | No | Yes |
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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 | No |
| Audio Enhancement | Dual Speakers, Up to 400% volume | Up to 400% speaker volume |
| 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, Gyroscope & Accelerometer |
| Battery | 6500 mAh (Non-removable) 44W Fast Charging (50% in 38 minutes) |
10001 mAh (Non-removable) 80W Fast charging (50% in 36 minutes) 27W Reverse charging |
| 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 (IP68/IP69 dust & water resistance) |
| Size | 166.14 x 77.01 x 8.39 mm | 162.26 x 76.15 x 9.08 mm |
| Weight | 209 g | 219 g |
| Colors | Glowing Black, Coral Red, Lavender Purple | Silver, Orange |
| Release Date | September 28, 2025 | June 4, 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 |
₱25,999.00 - Official Price in the Philippines |
| Buy Online |
vivo Y21d on Lazada vivo Y21d on Shopee |
realme P4 Power 5G on Lazada realme P4 Power 5G on Shopee |
