Vivo Y81i vs OPPO K12x
Quick Comparison
OPPO K12x has better RAM than Vivo Y81i. In terms of display resolution, OPPO K12x has better resolution of 1604 x 720 than Vivo Y81i which has resolution of 720 x 1520. OPPO K12x has more internal memory than Vivo Y81i
| Name | Vivo Y81i | OPPO K12x |
| RAM | 2 GB | 6 GB |
|---|---|---|
| Display | 6.22 in | 6.67 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 3260 mAh | 5100 mAh |
| Camera | 13 MP | 32 MP + 2 MP Dual |
| Price | Rs. 7489 | Rs. 12999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October,2018. The cost of Vivo Y81i is Rs. 7489. The launch Date of the second phone is July 29, 2024. The cost of OPPO K12x is Rs. 12999.
Display comparison
Vivo Y81i has screen size of 6.22 inches which falls short to OPPO K12x's 6.67 inch screen. Vivo Y81i has IPS LCD Screen type where as OPPO K12x has LCD Screen type. Vivo's phone has display density of 270 PPI & OPPO's phone has only 264 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 ~ 83%. Vivo Y81i has 19:9 aspect ratio where as OPPO K12x has 20:9 aspect ratio.
Memory comparison
OPPO K12x's larger 6 GB RAM is better for playing games and all with respect to Vivo Y81i's lower 2 GB RAM. OPPO K12x has more Internal Memory (128 GB) than Vivo Y81i (16 GB).
Camera comparison
OPPO K12x's 32 MP + 2 MP Dual Rear Camera outshines Vivo Y81i's 13 MP Rear Camera in terms of resolution. OPPO K12x will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Vivo Y81i's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 14 version.
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Full Comparison
| Name | Vivo Y81i | OPPO K12x |
| General | ||
| Country of Origin | India | |
| Model | Y81i | 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 | October,2018 | 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 | 75 x 155.1 x 7.8 mm | 76 x 165.7 x 7.7 mm |
| Weight | 143 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 | 6.22 inches, 1520 x 720 pixels | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 270 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 83% | ~ 89.9% |
| Features | Corning Gorilla Glass | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC |
| Notch | Yes, Small Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 2 GB | 6 GB |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | 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 | 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, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 |
| Fingerprint Sensor | No | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | 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 | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | GC32E2 Sensor | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | 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 | 5 MP | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v14 |
| Custom UI | ColorOS 14 | |
| Chipset | MediaTek Helio A22 | mediatek Dimensity 6300 |
| CPU | 2 GHz, Quad Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 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 | MP3, WAV, eAAC+, FLAC | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3260 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast charging | |