Realme C63 vs OPPO A3x 4G (4GB RAM + 128GB)
Quick Comparison
Both Realme C63 and OPPO A3x 4G (4GB RAM + 128GB) comes with same RAM. In terms of display resolution, OPPO A3x 4G (4GB RAM + 128GB) has better resolution of 1604 x 720 than Realme C63 which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Realme C63 | OPPO A3x 4G (4GB RAM + 128GB) |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.75 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 5100 mAh |
| Camera | 50 MP Dual | 8 MP Dual |
| Price | Rs. 8999 | Rs. 9897 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 31, 2024. The cost of Realme C63 is Rs. 8999. The launch Date of the second phone is August 20, 2024. The cost of OPPO A3x 4G (4GB RAM + 128GB) is Rs. 9897.
Display comparison
Realme C63 has larger screen size of 6.75 inches in comparison to OPPO A3x 4G (4GB RAM + 128GB)'s 6.67 inch screen. There is IPS Screen Type in both the phones. OPPO's phone has display density of 264 PPI & Realme's phone has only 260 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.3% than OPPO's phone ~ 85%.
Memory comparison
Both phones come with 4 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Realme C63's 50 MP Dual Rear Camera outshines OPPO A3x 4G (4GB RAM + 128GB)'s 8 MP Dual Rear Camera in terms of resolution. Realme C63 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to OPPO A3x 4G (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 14.
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Full Comparison
| Name | Realme C63 | OPPO A3x 4G (4GB RAM + 128GB) |
| General | ||
| Model | C63, RMX3939 | CPH2641 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.15 W/kg (Head) 1.05 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | May 31, 2024 | August 20, 2024 |
| In The Box | Handset, Type-C Data Cable, Charger, Sim Ejector Tool, Protective Case, Safety Guide, Quick Guide | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
| Design | ||
| Dimensions | 76.7 x 167.3 x 7.7 mm | 76.1 x 165.8 x 7.68 mm |
| Weight | 189 g | 186 g |
| Bezel less | No | No |
| Colors | Leather Blue, Jade Green | Nebula Red, Ocean Blue |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.75 inches, 720 x 1600 pixels, 90 Hz | 6.67 inches, 720 x 1604 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 260 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 90.3% | ~ 85% |
| Glass Type | Panda (twice-reinforced) | |
| Features | Color Gamut: 83.5% NTSC, Contrast Ratio: 1500:1, Supports Sunshine Screen, Brightness: 450 Nits, Sunlight Screen: 560 Nits | Vivid mode: 83% NTSC, Gentle mode: 71% NTSC, Maximum brightness under sunlight: 1000nits |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 2 TB | Yes, (Hybrid Slot) |
| 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 | 802.11 a/b/g/n/ac, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n (WLAN 2.4 GHz|WLAN 5.1 GHz|WLAN 5.8 GHz) | 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 on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | with AGPS, BEIDOU, GALILEO | Yes with A-BeiDou, GPS, GLONASS, Galileo, and QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Geomagnetic Sensor, Ambient Light Sensor, Proximity sensor, Accelerometer, Gravity sensor, Pedometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP54 |
| Dust Resistant | Yes | Yes |
| Extra Features | Mono Speaker | LPDDR4x RAM and eMMC 5.1 |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/2.5", PDAF Auxiliary Lens | 8 MP ƒ/2 (Wide Angle) |
| Camera Sensor | OV50C40-GA5A-002A | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, 50 MP, Manual, Panorama, Portrait, Timelapse, Slow Motion, QR Code, Google Lens | Pro, Video, Photo, Night, Pano, Slo-mo, Time-lapse, Sticker, Text Scanner, and Extra HD |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Screen Flash | 5 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v14 |
| Custom UI | Realme UI 5 | ColorOS 14.0.1 |
| Chipset | Unisoc T612 | Qualcomm Snapdragon 6s Gen1 4G |
| CPU | 1.8 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x 1.8 GHz – Cortex-A75& 6x 1.8 GHz – Cortex-A55 | |
| GPU | Mali-G57 | Adreno 610@1050MHz |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | Yes |
| Video | H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1 | Yes |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5100 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 45W SUPERVOOC Charging |
| Reverse Charging | Yes | |