Tecno Spark 40 vs Realme C75 5G (6GB RAM + 128GB)
Quick Comparison
Realme C75 5G (6GB RAM + 128GB) has better RAM than Tecno Spark 40. In terms of display resolution, Realme C75 5G (6GB RAM + 128GB) has better resolution of 1604 x 720 than Tecno Spark 40 which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Tecno Spark 40 | Realme C75 5G (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5200 mAh | 6000 mAh |
| Camera | 50 MP | 32 MP |
| Price | Rs. 10999 | Rs. 13225 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 02, 2025. The Expected cost of Tecno Spark 40 is Rs. 10999. The cost of Realme C75 5G (6GB RAM + 128GB) is Rs. 13225.
Display comparison
Tecno Spark 40 has IPS Screen type where as Realme C75 5G (6GB RAM + 128GB) has IPS LCD Screen type. Realme's phone has display density of 264 PPI & Tecno's phone has only 263 PPI display density.
Memory comparison
Realme C75 5G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Tecno Spark 40's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Tecno Spark 40's 50 MP Rear Camera outshines Realme C75 5G (6GB RAM + 128GB)'s 32 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Tecno Spark 40 | Realme C75 5G (6GB RAM + 128GB) |
| General | ||
| Model | C75 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 02, 2025 | |
| In The Box | 1 realme C75 5G, 1 USB Type-C Cable, 1 45W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide | |
| Design | ||
| Dimensions | 77 x 165.6 x 7.7 mm | 76.22 x 165.7 x 7.94 mm |
| Weight | 190 g | |
| Bezel less | No | No |
| Colors | Ink Black, Titanium Grey, Veil White, Mirage Blue | Lily White, Purple Blossom, Midnight Lily |
| Display | ||
| Type | Color IPS Screen | Color IPS LCD Screen (16.7 M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.67 inches, 720 x 1600 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| PPI | ~ 263 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Brightness | Peak Brightness: 625nit, Brightness Adjustment: 4096 Level | |
| Features | Contrast Ratio: 1500: 1, Colour Gamut: 83% NTSC | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/3/5/8/28B/40/41/77/78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac | |
| Bluetooth | Yes | Yes, v5.3 |
| USB | Yes, USB-C | 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 |
| IR Blaster | Yes | No |
| Extra | ||
| GPS | Yes | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1) |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Software Gyroscope, Infrared Remote Control | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | AI Experience, Next AI, AI Clear Face, Google Gemini, AI Smart Loop | |
| Water Resistance | Yes, 1.5 m | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual-mic Noise Cancellation, Free Call | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) | 32 MP ƒ/1.8 27mm, FOV：76°, Lens：5P |
| Camera Sensor | GALAXYCORE GC32E2 AF | |
| Auto Focus | Yes | |
| Features | Photo Mode, Video Mode, Night Mode, Professional Mode, Portrait Mode, HighDefinition Mode, Street Mode, Panorama, Slow Motion, Time-lapse, SuperText Mode, Dual-view Video, Google Lens | |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole | 8 MP ƒ/2 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | realme UI 6.0 | |
| Chipset | Mediatek Helio G81 | mediatek Dimensity 6300 |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| Fabrication Node | 6nm Advanced Process6nm | |
| GPU | Mali-G52 MC2 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | Yes | No |
| Speaker Type | Mono | |
| Audio Features | Supports OReality Audio Effect, Hi-Res Audio Certification | |
| Audio Jack Type | 3.5mm | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5200 mAh | 6000 mAh |
| Fast Charging | Yes, 45W | Yes, 45W SUPERVOOC Charging |