Realme C71 vs Oppo A18 (4GB RAM + 128GB)
Here you can compare Realme C71 and Oppo A18 (4GB RAM + 128GB). Comparing Realme C71 vs Oppo A18 (4GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C71 stands against Oppo A18 (4GB RAM + 128GB) and which one should you buy The current lowest price found for Realme C71 is ₹6,999 and for Oppo A18 (4GB RAM + 128GB) is ₹10,750. The details of both of these products were last updated on Nov 20, 2025.
| Specification | Realme C71 | Oppo A18 (4GB RAM + 128GB) |
|---|---|---|
| Battery | 6300 mAh, BLPC69 Lithium Ion Battery | 5000 mAh, Li-Po Battery |
| CPU | 1.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Display | 6.75 inches, 720 x 1600 pixels, 90 Hz | 6.56 inches, 720 x 1612 pixels |
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) | 8 MP ƒ/2 (Wide Angle) AF 2 MP ƒ/2.4 (Depth Sensor) |
| RAM | 4 GB | 4 GB |
| Price | ₹6,999 | ₹10,750 |
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Overview
| Specs Score | 64 / 100 | 64 / 100 |
| Display Resolution | 720 x 1600 pixels | 720 x 1612 pixels Better Resolution |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 1.8 GHz | 2 GHz Faster Clock Speed |
| Rear Camera | 13 MP Better Camera Resolution | 8 MP + 2 MP Dual |
| Weight | 201 g | 188 g Lighter |
| Battery | 6300 mAh Bigger Battery | 5000 mAh |
| Unique Features | Fast Charging Reverse Charging | No No |
General
| Country of Origin | India | |
| Model | RMX5313 | A18 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 02, 2025 | September 27. 2023 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 76.6 x 167.2 x 7.94 mm | 75 x 163.7 x 8.2 mm |
| Weight | 201 g | 188 g |
| Bezel less | No | |
| Colors | Midnight Lily, Lily White | Glowing Black, Glowing Blue |
Display
| Type | Color IPS Screen (16.7M) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1600 pixels, 90 Hz | 6.56 inches, 720 x 1612 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 260 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 84.2% |
| Brightness | Brightness: 450 Nits (Typical), 563 Nits (HBM) | |
| Features | Supports HDR, Contrast Ratio: 1500:1, Color Saturation: 83.5% NTSC, Color Gamut: 83.5% NTSC, Supports Dark Mode, Supports Dimming Mode, Supports Eye Comfort, Supports Sunlight Screen, Supports AOD | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Storage Type | eMMC 5.1 | |
| Card Slot | Yes | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 5 (802.11 ac), 802.11 a/b/g/n, WLAN Display, Wi-Fi Display, WLAN Tethering (2.4 GHz | 5 GHz | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth | Yes | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Charging, USB Storage |
Extra
| GPS | BEIDOU, GPS, GLONASS, GALILEO | A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Proximity Sensor, Ambient Light Sensor, Gyroscope, Accelerometer | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | 1.5 m | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP54 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) | 8 MP ƒ/2 (Wide Angle) AF 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Pro, Panorama, Slo-M, Dual View Video, Timelapse, Sticker, Hypertext, Google Lens | Night, Video, Photo, Portrait, Timelapse, Pro, Pano, Sticker, and Google Lens |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v13 |
| Custom UI | Realme UI 6.0 | ColorOS |
| Chipset | Unisoc UMS9230E | Mediatek Helio G85 |
| CPU | 1.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2 x 2.0 GHz Cortex-A75 & 6 x 1.8 GHz Cortex-A55 | |
| GPU | Mali-G57 MP1 | Mali-G52 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 | 6300 mAh, BLPC69 Lithium Ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W | |
| Reverse Charging | Yes, 6W |
Discuss
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