OPPO A3i Plus vs OPPO K12x
Here you can compare OPPO A3i Plus and OPPO K12x. Comparing OPPO A3i Plus vs OPPO K12x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A3i Plus stands against OPPO K12x and which one should you buy The current lowest price found for OPPO A3i Plus is ₹15,990 and for OPPO K12x is ₹12,699. The details of both of these products were last updated on Nov 23, 2025.
| Specification | OPPO A3i Plus | OPPO K12x |
|---|---|---|
| Battery | 5500 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| CPU | Octa Core Processor | 2.4 GHz, Octa Core Processor |
| OS | Android v15 | Android v14 |
| Internal Memory | 256 GB | 128 GB |
| Display | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Price | ₹15,990 | ₹12,699 |
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Overview
| Specs Score | 71 / 100 | 74 / 100 Better Specs |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1604 pixels |
| RAM | 8 GB More RAM | 6 GB |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | |
| Rear Camera | 50 MP + 2 MP Dual Better Camera Resolution | 32 MP + 2 MP Dual |
| Front Camera | 16 MP Better Front Camera Resolution | 8 MP |
| Weight | 186 g Lighter | |
| Thickness | 7.7 mm Slimmer | |
| Battery | 5500 mAh Bigger Battery | 5100 mAh |
General
| Country of Origin | India | |
| Model | A3i Plus | 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 | December 14, 2025 (Expected) | 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 165.7 x 7.7 mm | |
| Weight | 186 g | |
| Bezel less | No | |
| Colors | Midnight Violet, Breeze Blue |
Display
| Type | Color LCD Screen (16.7 M) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 395 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 89.9% | ~ 89.9% |
| Features | 2000nits, Vivid Mode: 83% NTSC, Natural Mode: 71% NTSC | 1000 nits, Eye Comfort Mode, User Scenario, Vivid mode: 83% NTSC, Natural Mode: 71% NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, (Hybrid Slot), upto 1 TB |
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 | |
| Bluetooth | Yes, v5.4 | Yes, v5.3, SBC, AAC, aptX, aptX HD, and LDAC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Yes with A-GPS, BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 | Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gravity Sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | No | Yes |
| IP Rating | IP65 | IP54 |
| Dust Resistant | Yes | 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 | 50 MP ƒ/1.7 (Wide Angle) 2 MP (Depth Sensor) | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | GC32E2 Sensor | |
| Auto Focus | Yes | Yes |
| Features | Pro, Video, Photo, Portrait, Night, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-View Video, Sticker, and Text Scanner | |
| Video Recording | 1080p @ 30/60 fps FHD | 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP (Wide Angle) Punch Hole | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v14 |
| Custom UI | ColorOS 15 | ColorOS 14 |
| Chipset | mediatek Dimensity 6300 | |
| CPU | Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | Arm 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 | 5500 mAh, Li-Po Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 45W Fast charging |
Discuss
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