OPPO A3x 4G (4GB RAM + 128GB) vs Realme C75
Here you can compare OPPO A3x 4G (4GB RAM + 128GB) and Realme C75. Comparing OPPO A3x 4G (4GB RAM + 128GB) vs Realme C75 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A3x 4G (4GB RAM + 128GB) stands against Realme C75 and which one should you buy The current lowest price found for OPPO A3x 4G (4GB RAM + 128GB) is ₹12,998 and for Realme C75 is ₹9,990. The details of both of these products were last updated on Oct 17, 2026.
| Specification | OPPO A3x 4G (4GB RAM + 128GB) | Realme C75 |
|---|---|---|
| Battery | 5100 mAh, Li-ion Battery | 6000 mAh |
| Display | 6.67 inches, 720 x 1604 pixels, 90 Hz | 6.72 inches, 1080 x 2400 pixels |
| OS | Android v14 | Android v14 |
| RAM | 4 GB | 8 GB |
| Internal Memory | 128 GB | 128 GB |
| Price | ₹12,998 | ₹9,990 |
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Overview
| Specs Score | 41 / 100 | 52 / 100 Better Specs |
| Display Resolution | 720 x 1604 pixels | 1080 x 2400 pixels Better Resolution |
| RAM | 4 GB | 8 GB More RAM |
| CPU Clock Speed | 2 GHz Faster Clock Speed | |
| Rear Camera | 8 MP Dual | 50 MP Dual Better Camera Resolution |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Weight | 186 g Lighter | 196 g |
| Battery | 5100 mAh | 6000 mAh Bigger Battery |
| Unique Features | 3.5mm Audio Jack No No No | No Water Resistant NFC Reverse Charging |
General
| Model | CPH2641 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| SAR | 1.15 W/kg (Head) 1.05 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | August 20, 2024 | November 26, 2024 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 76.1 x 165.8 x 7.68 mm | 76.2 x 165.7 x 8 mm |
| Weight | 186 g | 196 g |
| Bezel less | No | No |
| Colors | Nebula Red, Ocean Blue | Gold, Black |
Display
| Type | Color IPS Screen (16.7 M) | Color IPS Screen (16M Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 90 Hz | 6.72 inches, 1080 x 2400 pixels |
| PPI | ~ 264 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 85% | ~ 86.3% |
| Glass Type | Panda (twice-reinforced) | ArmorShell glass |
| Features | Vivid mode: 83% NTSC, Gentle mode: 71% NTSC, Maximum brightness under sunlight: 1000nits | 580 nits (typ), 690 nits (HBM) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac), 802.11a/b/g/n | |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
Extra
| GPS | Yes with A-BeiDou, GPS, GLONASS, Galileo, and QZSS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Ambient Light Sensor, Proximity sensor, Accelerometer, Gravity sensor, Pedometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | LPDDR4x RAM and eMMC 5.1 |
Camera
| Rear Camera | 8 MP ƒ/2 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Pro, Video, Photo, Night, Pano, Slo-mo, Time-lapse, Sticker, Text Scanner, and Extra HD | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Video, Photo, Portrait, Night, Pano, Time-lapse, Sticker, and Extra HD |
Technical
| OS | Android v14 | Android v14 |
| Custom UI | ColorOS 14.0.1 | |
| Chipset | Qualcomm Snapdragon 6s Gen1 4G | Mediatek Helio G92 Max |
| CPU | Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Adreno 610@1050MHz | |
| Java | No | Yes |
| 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 | 5100 mAh, Li-ion Battery | 6000 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 45W |
| Reverse Charging | Yes |
Discuss
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