Realme C63 5G (6GB RAM + 128GB) vs Tecno Spark 40
Here you can compare Realme C63 5G (6GB RAM + 128GB) and Tecno Spark 40. Comparing Realme C63 5G (6GB RAM + 128GB) vs Tecno Spark 40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C63 5G (6GB RAM + 128GB) stands against Tecno Spark 40 and which one should you buy The current lowest price found for Realme C63 5G (6GB RAM + 128GB) is ₹10,999 and for Tecno Spark 40 is ₹10,999. The details of both of these products were last updated on Nov 22, 2025.
| Specification | Realme C63 5G (6GB RAM + 128GB) | Tecno Spark 40 |
|---|---|---|
| Display | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Battery | 5000 mAh | 5200 mAh |
| Rear Camera | 32 MP ƒ/1.85 (Wide Angle) Lens: 5P, Sensor size: 1/3.1'' Auxiliary Lens | 50 MP (Wide Angle) |
| RAM | 6 GB | 4 GB |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Price | ₹10,999 | ₹10,999 |
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Overview
| Specs Score | 74 / 100 Better Specs | 69 / 100 |
| Display Resolution | 720 x 1604 pixels Better Resolution | 720 x 1600 pixels |
| Screen To Body Ratio | ~ 89.97% Less Bezels | ~ 84.2% |
| RAM | 6 GB More RAM | 4 GB |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 32 MP Dual | 50 MP Better Camera Resolution |
| Weight | 192 g Lighter | |
| Unique Features | 5G No Reverse Charging No | No FM Radio No IR Blaster |
General
| Model | C63, RMX3950 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 12, 2024 | July 02, 2025 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Safety Guide, Quick Guide, Protective Case |
Design
| Dimensions | 76.1 x 165.6 x 7.94 mm | 77 x 165.6 x 7.7 mm |
| Weight | 192 g | |
| Bezel less | No | No |
| Colors | Leather Blue, Jade Green | Ink Black, Titanium Grey, Veil White, Mirage Blue |
Display
| Type | Color LCD Screen (16.7 M) | Color IPS Screen |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.05:9 | |
| PPI | ~ 264 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 89.97% | ~ 84.2% |
| Features | Color Gamut: 83% NTSC, Contrast Ratio: 1500:1, Supports Sunshine Screen, Brightness: 500 Nits, HBM 625 Nits | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41 (2535 MHz - 2655 MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Dual Band Wi-Fi, Wi-Fi 5 (802.11 ac), 802.11 a/b/g/n, WLAN (2.4 GHz | 5.1 GHz | 5.8 GHz) | |
| Bluetooth | Yes, v5.3 | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | with BDS, GPS, GLONASS, Galileo. QZSS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope, Flicker Sensor, Support Meter Function | Software Gyroscope, Infrared Remote Control |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | Yes, 1.5 m |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | AI Boost Engine, Dual mic Noise Cancellation |
Camera
| Rear Camera | 32 MP ƒ/1.85 (Wide Angle) Lens: 5P, Sensor size: 1/3.1'' Auxiliary Lens | 50 MP (Wide Angle) |
| Camera Sensor | Galaxycore GC32E1 | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, Street, Pro, Pano, Portrait, Timelapse, Slo-Mo, Text Scanner, Tilt-Shift, Dual Video Video, Movie, High Definition, Supports Fill Light for Video Shooting, 10X Digital Zoom | |
| Video Recording | 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Lens: 4P, Sensor size: 1/4'', FOV: 80° Punch Hole, Screen Flash | 8 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v15 |
| Custom UI | Realme UI 5 | |
| Chipset | Mediatek Dimensity 6300 | Mediatek Helio G81 |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | Arm Mali-G57 MC2 | Mali-G52 MC2 |
| 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 | Yes |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 5200 mAh |
| Fast Charging | Yes, 10W Fast Charging | Yes, 45W |
| Reverse Charging | Yes | |
| Talk Time | 40 hours | |
| Video Playback Time | 17 hours | |
| Music Playback Time | 90 hours |
Discuss
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