Oppo A3 Pro 5G vs Vivo V21 5G
Here you can compare Oppo A3 Pro 5G and Vivo V21 5G. Comparing Oppo A3 Pro 5G vs Vivo V21 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Oppo A3 Pro 5G stands against Vivo V21 5G and which one should you buy The current lowest price found for Oppo A3 Pro 5G is ₹16,300 and for Vivo V21 5G is ₹20,599. The details of both of these products were last updated on Nov 19, 2025.
| Specification | Oppo A3 Pro 5G | Vivo V21 5G |
|---|---|---|
| OS | Android v14 | Android v11 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) FOV 76°; 5P lens; AF 2 MP (Depth Sensor) FOV 89°; 3P lens; FF | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.2 (Macro) Macro |
| Display | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.44 inches, 1080 x 2400 pixels, 90 Hz |
| Internal Memory | 128 GB | 128 GB |
| Price | ₹16,300 | ₹20,599 |
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Overview
| Specs Score | 75 / 100 | 83 / 100 Better Specs |
| Display Resolution | 720 x 1604 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 89.9% Less Bezels | ~ 84.8% |
| Rear Camera | 50 MP + 2 MP Dual | 64 MP + 8 MP + 2 MP Triple Better Camera Resolution |
| Front Camera | 8 MP | 44 MP Better Front Camera Resolution |
| Weight | 186 g | 176 g Lighter |
| Thickness | 7.68 mm | 7.3 mm Slimmer |
| Battery | 5100 mAh Bigger Battery | 4000 mAh |
| Unique Features | 3.5mm Audio Jack | No |
General
| Model | A3 Pro | V21 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 21, 2024 | April 27, 2021 |
| In The Box | Phone x 1, USB Data Cable x 1, Charger x 1, SIM Ejector Tool x 1, Protective Case x 1, User manual x 1, Warranty card x 1 |
Design
| Dimensions | 76.14 x 165.79 x 7.68 mm | 73.9 x 159.7 x 7.3 mm |
| Weight | 186 g | 176 g |
| Bezel less | No | |
| Colors | Starry Black, Moonlight Purple |
Display
| Type | Color LCD Screen (16.7 M) | Color E3 AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.44 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 264 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 84.8% |
| Glass Type | Schott Xensation UP Display Protection | |
| Features | 1000nits, Vivid Mode: 83% NTSC, Natural Mode: 71% NTSC | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes | Yes, (Hybrid Slot) |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5G, WLAN Display; WLAN network sharing; 1 x 1 SISO | |
| Bluetooth | Yes, v5.3, Support SBC, AAC, aptX, aptX HD, and LDAC | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | Yes with A-GPS, BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 | Yes, with A-GPS, BEIDOU, GALILEO, GLONASS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gravity Sensor | Accelerometer, Gyroscope, Ambient Light Sensor, Proximity Sensor, E-compass |
| 3.5mm Headphone Jack | Yes | No |
| Splash Resistant | No | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR4X@2133MHz, 2 × 16 bits RAM |
Camera
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) FOV 76°; 5P lens; AF 2 MP (Depth Sensor) FOV 89°; 3P lens; FF | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.2 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, Pro, Pano, Portrait, Time-lapse, Slo-mo, Text Scanner, Google Lens, HI-RES, Dual-view Video, and Sticker | HDR, Panorama, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait |
| Video Recording | 1080p @ 30/60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole | 44 MP ƒ/2 (Wide Angle) Autofocus, LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v11 |
| Custom UI | ColorOS 14.0.1 | |
| Chipset | Mediatek Dimensity 6300 | MediaTek Dimensity 800U |
| 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 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MC3 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5100 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 33W Fast Charging |
Discuss
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