Findprix helps you compare the Oppo A6s 6GB RAM and Vivo Y21 5G (6GB RAM + 128GB) in terms of price, specifications, user reviews, and more. Oppo A6s 6GB RAM is priced at ₹22,999. Vivo Y21 5G (6GB RAM + 128GB) is priced at ₹21,799. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Oppo A6s | ₹22,999 | MediaTek Dimensity 6300 | 6 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.75 inches | HD+ | 16MP | 50MP + 2MP | 6500 mAh | 45W | Android 15 | ColorOS 15 |
| Vivo Y21 5G | ₹21,799 | MediaTek Dimensity 6300 | 6 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.74 inches | HD+ | 5MP | 50MP + 0.08MP | 6500 mAh | 44W | Android 16 | OriginOS 6 |
₹22,999
Oppo A6s
6GB RAM + 128GB
₹21,799
Vivo Y21 5G
6GB RAM + 128GB
Prices
Oppo A6s
Amazon₹22,999At its highest but matches the 1 month average of ₹22,999.
Vivo Y21 5G
Amazon₹21,799Only ₹800 above the 1 month average of ₹20,999 — good deal.
Ratings
Oppo A6s
4.4
(566)
Vivo Y21 5G
3.5
(9)
General
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 16 |
| Custom UI | ColorOS | OriginOS 6 |
Design
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Dimensions | 166.61 x 78.51 x 8.61 mm | 167.4 x 77.1 x 8.39 mm |
| Weight | 216 g | 209 g |
| Water Resistance | Yes, IP68, IP69 (up to 1.5m for 30 min) | Yes, IP65 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | Back: Plastic |
| Durability | -- | MIL-STD-810H compliant |
| Colours | Aurora Gold, Plum Purple | Champagne Gold, Midnight Blue |
Display
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Touch Screen | Yes | Yes |
| Display Type | IPS LCD | LCD |
| Brightness | Typical: 700 nits Peak: 1125 nits | HBM: 1200 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.75 inches (17.15 cm), HD+ | 6.74 inches (17.12 cm), HD+ |
| Screen Resolution | 720 x 1570 pixels | 1600 x 720 pixels) |
| Aspect Ratio | 19.5:9 | 20:9 |
| Screen-to-Body Ratio | ~90.6% | ~85.0% |
| Pixel Density | ~256 ppi | ~260 ppi |
Rear Camera
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Camera Setup | Dual | Dual |
| Primary | 50 MP (wide) 76° FoV, f/1.8 aperture upto 10x digital zoom PDAF | 50 MP (wide) f/1.8 aperture |
| Secondary | 2 MP (mono) f/2.4 aperture | 0.08 MP f/3.0 aperture |
| Autofocus | Yes, Phase Detection Autofocus | Yes |
| Flash | Yes, LED | Yes |
| Video Recording | 1080p @ 60 fps | 1080p @ 30 fps |
Front Camera
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 16 MP (wide) f/2.4 aperture | 5 MP f/2.2 aperture |
| Video Recording | 1080p @ 30 fps | -- |
Performance
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 |
| Fabrication | 6 nm | 6 nm |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| CPU | Octa core 2x Cortex A76 @ 2.4 GHz 6x Cortex A55 @ 2 GHz | Octa core 2x Cortex A76 @ 2.4 GHz 6x Cortex A55 @ 2 GHz |
Storage
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | Yes | Yes, up to 2 TB |
Battery
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Battery | 6500 mAh | 6500 mAh |
| Battery Type | Silicon Carbon | Li-ion |
| Wired Charging Speed | 45W | 44W |
| Wired Charging Time | -- | 50% charge in ~36 minutes |
| Wired Reverse Charging | Yes, 5W | Yes |
Network
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n48, n66, n77, n78 | n1, n3, n5, n8, n28B, n38, n40, n41, n77, n78 |
| 4G Bands | B1, B2, B3, B4, B5, B7, B8, B13, B17, B18, B19, B20, B26, B28, B38, B39, B40, B41, B42, B48, B66, B71 | B1, B3, B5, B8, B28B, B38, B40, B41 |
| Navigation Support | GPS, Glonass, Galileo, QZSS | GPS, Glonass, Beidou, Galileo, QZSS |
| SAR | -- | Head: 1.14 W/kg Body: 1.12 W/kg |
Connectivity
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v5.4 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band (2 GHz + 5GHz) |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | -- | No |
Features
| Feature | Oppo A6s | Vivo Y21 5G |
|---|---|---|
| Audio Jack | Yes, USB Type-C | 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 | Accelerometer, Compass, Light Sensor, Proximity Sensor |
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