Tecno Spark 40C 5G vs Xiaomi Redmi 15C 5G (6GB RAM + 128GB)
Here you can compare Tecno Spark 40C 5G and Xiaomi Redmi 15C 5G (6GB RAM + 128GB). Comparing Tecno Spark 40C 5G vs Xiaomi Redmi 15C 5G (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Tecno Spark 40C 5G stands against Xiaomi Redmi 15C 5G (6GB RAM + 128GB) and which one should you buy The current lowest price found for Tecno Spark 40C 5G is ₹11,990 and for Xiaomi Redmi 15C 5G (6GB RAM + 128GB) is ₹17,999. The details of both of these products were last updated on Oct 17, 2026.
| Specification | Tecno Spark 40C 5G | Xiaomi Redmi 15C 5G (6GB RAM + 128GB) |
|---|---|---|
| OS | Android v15 | Android v15 |
| CPU | Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Rear Camera | 50 MP (Wide Angle) Auxiliary lens | 50 MP ƒ/1.8 (Wide Angle) (Auxiliary lens) |
| Internal Memory | 128 GB | 128 GB |
| RAM | 6 GB | 6 GB |
| Price | ₹11,990 | ₹17,999 |
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Overview
| Specs Score | 52 / 100 | 55 / 100 Better Specs |
| Screen To Body Ratio | ~ 82.1% Less Bezels | |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | |
| Front Camera | 16 MP Better Front Camera Resolution | 8 MP |
| Weight | 211 g Lighter | |
| Thickness | 7.99 mm Slimmer | |
| Battery | 5500 mAh | 6000 mAh Bigger Battery |
| Unique Features | No NFC No IR Blaster | FM Radio No Reverse Charging No |
General
| Model | 15C 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | October 02, 2026 (Expected) | December 03, 2025 |
| In The Box | Dark Purple, Moonlight Blue, Midnight Black |
Design
| Dimensions | 79.47 x 171.56 x 7.99 mm | |
| Weight | 211 g | |
| Bezel less | No |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.74 inches, 720 x 1600 pixels | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 260 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 82.1% | |
| Brightness | 660 nits (typ), 810 nits HBM | |
| Color Gamut | 83% NTSC | |
| Features | TÜV Rheinland Low Blue Light (Software Solution) Certified, TÜV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified, Contrast ratio: 1200:1, | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 2.4GHz | 5GHz | |
| Bluetooth | Yes | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C | Yes |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | No |
Performance
| Geekbench Score | 1,942 (Multi Core) (v6) 735 (Single Core) 1,420 (OpenCL) 1,405 (Vulkan) |
Extra
| GPS | Yes | GPS | Glonass | Galileo | Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Virtual Proximity Sensor, Ambient Light Sensor Accelerometer, Electronic compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| AI Features | Gemini, Circle to Search | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speaker |
Camera
| Rear Camera | 50 MP (Wide Angle) Auxiliary lens | 50 MP ƒ/1.8 (Wide Angle) (Auxiliary lens) |
| Auto Focus | Yes | Yes |
| Features | HDR Mode, Night Mode, Auto Night Mode, Portrait Mode, Time-lapse | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP Punch Hole | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | HyperOS 2 | |
| Chipset | Mediatek Dimensity 6300 | |
| CPU | Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | Arm Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | Yes, 33W |
| Reverse Charging | Yes |
Discuss
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