Realme C75x vs Tecno Spark 40
Here you can compare Realme C75x and Tecno Spark 40. Comparing Realme C75x 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 C75x stands against Tecno Spark 40 and which one should you buy The current lowest price found for Realme C75x is ₹14,990 and for Tecno Spark 40 is ₹10,999. The details of both of these products were last updated on Jul 03, 2026.
| Specification | Realme C75x | Tecno Spark 40 |
|---|---|---|
| CPU | Octa Core Processor | 2 GHz, Octa Core Processor |
| Battery | 5180 mAh | 5200 mAh |
| Rear Camera | 50 MP (Wide Angle) 2 MP (Depth Sensor) | 50 MP (Wide Angle) |
| OS | Android v15 | Android v15 |
| Internal Memory | 128 GB | 128 GB |
| Price | ₹14,990 | ₹10,999 |
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Overview
| Specs Score | 50 / 100 | 50 / 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 GHz Faster Clock Speed | |
| Thickness | 7.7 mm Slimmer | |
| Unique Features | No No Reverse Charging No | 3.5mm Audio Jack FM Radio No IR Blaster |
General
| 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 | July 19, 2026 (Expected) | July 02, 2025 |
Design
| Dimensions | 77 x 165.6 x 7.7 mm | |
| Bezel less | No | No |
| Colors | Jewel Red, Crystal Black, Golden Glow | Ink Black, Titanium Grey, Veil White, Mirage Blue |
Display
| Type | Color IPS Screen (16.7M) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 264 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 89.97% | ~ 84.2% |
| Features | Brightness: 500 Nits (Typical) | 625 Nits (HBM), Pixel Arrangement: RGB, Relative Humidity: 5% to 95% (Non-Condensing), Dimming Mode: DC Dimming, Supports Eye Comfort, Supports Dark Mode | |
| 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 |
| Card Slot | Yes, (Hybrid Slot) | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 802.11 a/b/g/n/ac | |
| Bluetooth | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | Yes, with Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1) | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Geomagnetic , Light, Proximity, Acceleration, Flicker Sensor | Software Gyroscope, Infrared Remote Control |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | Yes, 1.5 m |
| IP Rating | IP64 | |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP (Wide Angle) 2 MP (Depth Sensor) | 50 MP (Wide Angle) |
| Auto Focus | Yes | Yes |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole, Screen Flash | 8 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | Realme UI 6 | |
| Chipset | Mediatek Helio G81 | |
| CPU | Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Mali-G52 MC2 | |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5180 mAh | 5200 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, 45W |
| Reverse Charging | Yes |
Discuss
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