Realme C2s vs OPPO K12x
Here you can compare Realme C2s and OPPO K12x. Comparing Realme C2s vs OPPO K12x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C2s stands against OPPO K12x and which one should you buy The current lowest price found for Realme C2s is ₹3,499 and for OPPO K12x is ₹21,999. The details of both of these products were last updated on Nov 14, 2026.
| Specification | Realme C2s | OPPO K12x |
|---|---|---|
| Battery | 4000 mAh, Li-ion Battery | 5100 mAh, Li-ion Battery |
| Internal Memory | 32 GB | 128 GB |
| OS | Android v9.0 (Pie) | Android v14 |
| Rear Camera | 13 MP ƒ/2.2 2 MP ƒ/2.4 (Depth Sensor) | 32 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Price | ₹3,499 | ₹21,999 |
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Overview
| Specs Score | 33 / 100 | 49 / 100 Better Specs |
| Display Size | 6.1 in | 6.67 in Bigger Display |
| Display Resolution | 720 x 1560 pixels | 720 x 1604 pixels Better Resolution |
| Screen To Body Ratio | ~ 80.3% | ~ 89.9% Less Bezels |
| RAM | 3 GB | 6 GB More RAM |
| Storage | 32 GB | 128 GB More Storage |
| CPU Clock Speed | 2 GHz | 2.4 GHz Faster Clock Speed |
| Rear Camera | 13 MP + 2 MP Dual | 32 MP + 2 MP Dual Better Camera Resolution |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Weight | 166 g Lighter | 186 g |
| Thickness | 8.5 mm | 7.7 mm Slimmer |
| Battery | 4000 mAh | 5100 mAh Bigger Battery |
| Unique Features | No No No FM Radio | Fingerprint Sensor 5G Fast Charging No |
General
| Country of Origin | India | |
| Model | C2s | CPH2667, K12x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2020 | 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 | 73.7 x 154.3 x 8.5 mm | 76 x 165.7 x 7.7 mm |
| Weight | 166 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 | 6.1 inches, 720 x 1560 pixels | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 282 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 80.3% | ~ 89.9% |
| Features | 2.5D Curved Glass | 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 | 3 GB | 6 GB |
| Storage | 32 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 128 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, v4.2, A2DP, LE | Yes, v5.3, SBC, AAC, aptX, aptX HD, and LDAC |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS | 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 | Face Recognition, Kids Space, Clone Apps, Night Shield, 12nm CPU Technology, Diamond Cut Design | 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 2 MP ƒ/2.4 (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 | 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 ƒ/2 1/5", 1.12µm | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR | Video, Photo, Portrait, Night, Pano, Time-Lapse, Dual-View Video, and Sticker |
Technical
| OS | Android v9.0 (Pie) | Android v14 |
| Custom UI | ColorOS 14 | |
| Chipset | Mediatek Helio P22 | mediatek Dimensity 6300 |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | IMG 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 | 4000 mAh, Li-ion Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast charging |
Discuss
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