Findprix helps you compare the Vivo Y21 5G and Oppo A78 5G in terms of price, specifications, user reviews, and more. Vivo Y21 5G is priced at ₹17,990. Oppo A78 5G is priced at ₹18,400. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Vivo Y21 5G | ₹17,990 | MediaTek Dimensity 6300 | 6 nm | 4GB | LPDDR4X | 128GB | UFS 2.2 | 6.74 inches | HD+ | 5MP | 50MP + 0.08MP | 6500 mAh | 44W | Android 16 | OriginOS 6 |
| Oppo A78 5G | ₹18,400 | MediaTek Dimensity 700 | 7 nm | 8 GB | 128 GB | UFS 2.2 | 6.56 inches | HD+ | 8 MP | 50 MP + 2 MP | 5000 mAh | Li-Polymer | Android 13 | ColorOS |
₹17,990
Vivo Y21 5G
4GB RAM + 128GB
₹18,400
Oppo A78 5G
Prices
Vivo Y21 5G
Amazon₹17,990₹1,009 below the 1 month average of ₹18,999 — good deal.
Oppo A78 5G
Amazon₹18,400At its lowest and matches the 1 month average of ₹18,400.
Ratings
Vivo Y21 5G
2.6
(4)
Oppo A78 5G
4.2
(3.8K)
General
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 13 |
| Custom UI | OriginOS 6 | -- |
Design
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Dimensions | 167.4 x 77.1 x 8.39 mm | 163.8 x 75.1 x 7.9 mm |
| Weight | 209 g | 188 g |
| Water Resistance | Yes, IP65 | Yes, Splash-proof, IPX4 |
| Dust Resistance | Yes | -- |
| Build Material | Back: Plastic | -- |
| Durability | MIL-STD-810H compliant | -- |
| Colours | Champagne Gold, Midnight Blue | Glowing Black, Glowing Purple |
Display
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Touch Screen | Yes | Yes, Capacitive Touch Screen, Multi-touch |
| Display Type | LCD | IPS LCD |
| Brightness | HBM: 1200 nits | 600 nits |
| Refresh Rate | 120 Hz | 90 Hz |
| Screen Size | 6.74 inches (17.12 cm), HD+ | 6.56 inches |
| Screen Resolution | 1600 x 720 pixels) | 720 x 1612 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | ~85.0% | -- |
| Pixel Density | ~260 ppi | 269 ppi |
Rear Camera
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Camera Setup | Dual | Dual |
| Primary | 50 MP (wide) f/1.8 aperture | 50 MP (wide) f/1.8 aperture |
| Secondary | 0.08 MP f/3.0 aperture | 2 MP (depth) f/2.4 aperture |
| Autofocus | Yes | Yes |
| Flash | Yes | Yes, LED Flash |
| Video Recording | 1080p @ 30 fps | 720p @ 30 fps, 1080p @ 30 fps |
| Features | -- | Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus |
Front Camera
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 5 MP f/2.2 aperture | 8 MP (wide) f/2.4 aperture |
| Video Recording | -- | 720p @ 30 fps, 1080p @ 30 fps |
| Features | -- | Fixed Focus |
Performance
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | -- |
| Chipset | MediaTek Dimensity 6300 | MediaTek Dimensity 700 |
| Fabrication | 6 nm | 7 nm |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| CPU | Octa core 2x Cortex A76 @ 2.4 GHz 6x Cortex A55 @ 2 GHz | Octa core (2 x 2.2 GHz Cortex-A76 + 6 x 2 GHz Cortex-A55) |
Storage
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 1 TB |
Battery
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Battery | 6500 mAh | 5000 mAh |
| Battery Type | Li-ion | Li-Polymer |
| Wired Charging Speed | 44W | 33W Super VOOC |
| Wired Charging Time | 50% charge in ~36 minutes | -- |
| Wired Reverse Charging | Yes | -- |
Network
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano (Hybrid slot) | Dual SIM (Nano + Nano) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G, EDGE, GPRS |
| 5G Bands | n1, n3, n5, n8, n28B, n38, n40, n41, n77, n78 | -- |
| 4G Bands | B1, B3, B5, B8, B28B, B38, B40, B41 | -- |
| Navigation Support | GPS, Glonass, Beidou, Galileo, QZSS | Yes with A-GPS, GLONASS |
| SAR | Head: 1.14 W/kg Body: 1.12 W/kg | -- |
Connectivity
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v5.3 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band (2 GHz + 5GHz) | Yes, Wi-Fi 5, Dual band, Hotspot |
| USB | USB Type-C 2.0, OTG | USB Type-C, USB On-The-Go |
| NFC | No | -- |
Features
| Feature | Vivo Y21 5G | Oppo A78 5G |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
| FM Radio | Yes | -- |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | -- |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass, Light Sensor, Proximity Sensor | Light sensor, Proximity sensor, Accelerometer |
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