Vivo Y21 2021 vs OPPO K12x 5G (8GB RAM + 256GB)
Quick Comparison
OPPO K12x 5G (8GB RAM + 256GB) has better RAM than Vivo Y21 2021. In terms of display resolution, OPPO K12x 5G (8GB RAM + 256GB) has better resolution of 1604 x 720 than Vivo Y21 2021 which has resolution of 1600 x 720. OPPO K12x 5G (8GB RAM + 256GB) has more internal memory than Vivo Y21 2021
| Name | Vivo Y21 2021 | OPPO K12x 5G (8GB RAM + 256GB) |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.51 in | 6.67 in |
| Internal Memory | 64 GB | 256 GB |
| Battery | 5000 mAh | 5100 mAh |
| Camera | 13 MP + 2 MP Dual | 32 MP + 2 MP Dual |
| Price | Rs. 11899 | Rs. 15999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 20, 2021 . The cost of Vivo Y21 2021 is Rs. 11899. The launch Date of the second phone is July 29, 2024. The cost of OPPO K12x 5G (8GB RAM + 256GB) is Rs. 15999.
Display comparison
Vivo Y21 2021 has screen size of 6.51 inches which falls short to OPPO K12x 5G (8GB RAM + 256GB)'s 6.67 inch screen. Vivo Y21 2021 has IPS LCD Screen type where as OPPO K12x 5G (8GB RAM + 256GB) has LCD Screen type. OPPO's phone has display density of 264 PPI & Vivo's phone has only 262 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.9% than Vivo's phone ~ 89%. Both phones have same aspect ratio of 20:9.
Memory comparison
OPPO K12x 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to Vivo Y21 2021's lower 4 GB RAM. OPPO K12x 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Vivo Y21 2021 (64 GB).
Camera comparison
OPPO K12x 5G (8GB RAM + 256GB)'s 32 MP + 2 MP Dual Rear Camera outshines Vivo Y21 2021's 13 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 14 version.
Related Comparisons
Full Comparison
| Name | Vivo Y21 2021 | OPPO K12x 5G (8GB RAM + 256GB) |
| General | ||
| Country of Origin | India | |
| Model | Y21 2021 | CPH2667, K12x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 20, 2021 | July 29, 2024 |
| 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 x 164 x 8 mm | 76 x 165.7 x 7.7 mm |
| Weight | 182 g | 186 g |
| Colors | Midnight Violet, Breeze Blue | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.51 inches, 720 x 1600 pixels | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 262 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 89% | ~ 89.9% |
| Features | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 1 GB Extra Virtual RAM | |
| Storage | 64 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | 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 | |
| Bluetooth | Yes, v5.0 | Yes, v5.3, SBC, AAC, aptX, aptX HD, and LDAC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | 360° Damage-Proof Armour Body, Splash Touch, SAR Value Head SAR: 1.176W/kg, Body SAR: 1.186W/kg, RAM Type: LPDDR4X@2133MHz, 2 × 16 bits | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Depth Sensor) | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text Scanner |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Main) Screen Flash | 8 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v14 |
| Custom UI | ColorOS 14 | |
| Chipset | Mediatek Helio P35 | mediatek Dimensity 6300 |
| CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | PowerVR GE8320 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 45W Fast charging |