Oppo A6 Pro 5G has better RAM than Vivo Y21 5G. In terms of display resolution, Vivo Y21 5G has better resolution of 1600 x 720 than Oppo A6 Pro 5G which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Oppo A6 Pro 5G | Vivo Y21 5G |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.75 in | 6.74 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 6500 mAh |
| Camera | 50 MP Dual | 50 MP + 0.08 MP Dual |
| Price | Rs. 26999 | Rs. 18999 |
The launch Date of the first phone is January 05, 2026. The cost of Oppo A6 Pro 5G is Rs. 26999. The launch Date of the second phone is March 26, 2026. The cost of Vivo Y21 5G is Rs. 18999.
Oppo A6 Pro 5G has larger screen size of 6.75 inches in comparison to Vivo Y21 5G's 6.74 inch screen. Both the phones have IPS Screen Type. Vivo's phone has display density of 260 PPI & OPPO's phone has only 256 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 85.2% than Vivo's phone ~ 85%. Oppo A6 Pro 5G has 19:9 aspect ratio where as Vivo Y21 5G has 20:9 aspect ratio.
Oppo A6 Pro 5G's larger 8 GB RAM is better for playing games and all with respect to Vivo Y21 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
They both have the same 50 MP Dual Rear Camera. Oppo A6 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Vivo Y21 5G's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Oppo A6 Pro 5G | Vivo Y21 5G |
| General | ||
| Country of Origin | India | India |
| Model | CPH2827 | Y21 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 05, 2026 | March 26, 2026 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | |
| Design | ||
| Dimensions | 78.5 x 166.6 x 8.6 mm | 77.1 x 167.4 x 8.4 mm |
| Weight | 216 g | 209 g |
| Colors | Cappuccino Brown, Aurora Gold | Champagne Gold, Midnight Blue |
| Display | ||
| Type | Color IPS Screen (16.7M) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.74 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 256 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 85% |
| Glass Type | AGC DT-Star D+ | |
| Brightness | Normal brightness: 900nits (Typical), HBM: 1125nits (Typical) | 1200 nits Peak Brightness |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | Yes, (Hybrid Slot) | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n77/n78 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WLAN Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| AI Features | Ai Erase | AI Creation, AI Photo Enhance, AI Documents, AI Screen Translation, Circle to Search |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | IP65 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | ColorOS 15.0 | OriginOS 6 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| Fabrication Node | 4nm | |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W | Yes, 44W Fast Charging |
| Reverse Charging | Yes | Yes |