OPPO A6x (4GB RAM + 128GB) vs Vivo Y21 5G
Here you can compare OPPO A6x (4GB RAM + 128GB) and Vivo Y21 5G. Comparing OPPO A6x (4GB RAM + 128GB) vs Vivo Y21 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A6x (4GB RAM + 128GB) stands against Vivo Y21 5G and which one should you buy The current lowest price found for OPPO A6x (4GB RAM + 128GB) is ₹20,999 and for Vivo Y21 5G is ₹21,608. The details of both of these products were last updated on Oct 09, 2026.
| Specification | OPPO A6x (4GB RAM + 128GB) | Vivo Y21 5G |
|---|---|---|
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF supported | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP |
| Display | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.74 inches, 720 x 1600 pixels, 120 Hz |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| OS | Android v15 | Android v16 |
| RAM | 4 GB | 4 GB |
| Price | ₹20,999 | ₹21,608 |
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Overview
| Specs Score | 52 / 100 | 58 / 100 Better Specs |
| Display Resolution | 720 x 1570 pixels | 720 x 1600 pixels Better Resolution |
| Rear Camera | 13 MP | 50 MP + 0.08 MP Dual Better Camera Resolution |
| Unique Features | No No No | Water Resistant NFC IR Blaster |
General
| Country of Origin | India | |
| Model | CPH2823 | Y21 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.14 W/kg (Head) 0.89 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | December 02, 2025 | March 26, 2026 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 |
Design
| Dimensions | 78.5 x 166.6 x 8.6 mm | 77.1 x 167.4 x 8.4 mm |
| Weight | 212 g | 209 g |
| Bezel less | No | |
| Colors | Olive Green | Ice Blue | Champagne Gold, Midnight Blue |
Display
| Type | Color LCD Screen (16.7 M) | Color IPS Screen |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.74 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 256 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 85% |
| Brightness | Normal brightness: 700nits (Typical), HBM: 1125nits (Typical) | 1200 nits Peak Brightness |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable 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 | NR: n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 | n1/n3/n5/n8/n28B/n38/n40/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 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 | 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 | Yes | Yes |
| NFC | Yes | |
| AI Features | AI GameBoost 2.0, AI LinkBoost 3.0, AI Eraser 2.0, AI Recompose,AI Perfect Shot | AI Creation, AI Photo Enhance, AI Documents, AI Screen Translation, Circle to Search |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP65 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF supported | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, PANO, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO | |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 60 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) FOV 77°; 3P lens Punch Hole | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Front Camera Features | Photo, Video, Portrait, Night, PANO, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES | Photo, Night, Portrait, Video, Live Photo |
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 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| 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 |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 44W Fast Charging |
| Reverse Charging | Yes, 5W | Yes |
Discuss
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