Tecno Spark 40C 4G vs POCO C71
Here you can compare Tecno Spark 40C 4G and POCO C71. Comparing Tecno Spark 40C 4G vs POCO C71 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Tecno Spark 40C 4G stands against POCO C71 and which one should you buy The current lowest price found for Tecno Spark 40C 4G is ₹8,999 and for POCO C71 is ₹6,199. The details of both of these products were last updated on Nov 21, 2025.
| Specification | Tecno Spark 40C 4G | POCO C71 |
|---|---|---|
| Internal Memory | 128 GB | 64 GB |
| RAM | 4 GB | 4 GB |
| OS | Android v15 | Android v15 |
| Battery | 6000 mAh | 5200 mAh, Li-Po Battery |
| CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Price | ₹8,999 | ₹6,199 |
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Overview
| Specs Score | 64 / 100 | 67 / 100 Better Specs |
| Display Resolution | 720 x 1600 pixels | 720 x 1640 pixels Better Resolution |
| Storage | 128 GB More Storage | 64 GB |
| CPU Clock Speed | 2 GHz Faster Clock Speed | 1.8 GHz |
| Rear Camera | 13 MP | 32 MP Dual Better Camera Resolution |
| Weight | 193 g Lighter | |
| Battery | 6000 mAh Bigger Battery | 5200 mAh |
| Unique Features | FM Radio Water Resistant No IR Blaster | No No Memory Card Support No |
General
| Model | KM4k | MZB0JSDIN |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.82 W/kg (Head) 0.77 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | July 19, 2025 | April 04, 2025 |
| In The Box | Handset, 15W Charger, Type-C USB Cable, Sim Eject Tool, Quick Start Guide, Warranty Card |
Design
| Dimensions | 77 x 165.6 x 8.4 mm | 77.8 x 171.79 x 8.26 mm |
| Weight | 193 g | |
| Bezel less | No | |
| Colors | Veil White, Ripple Blue, Titanium Grey, Ink Black | Cool Blue, Desert Gold, Power Black |
Display
| Type | Color IPS Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 720 x 1600 pixels, 120 Hz | 6.88 inches, 720 x 1640 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 263 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 84.1% |
| Features | 600 nits Peak Brightness, Adaptive HD+ Display | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 Supports 2.4GHz and 5GHz dual band | |
| Bluetooth | Yes | Yes, v5.2 |
| 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 |
| IR Blaster | Yes | No |
Extra
| GPS | Yes | GPS, AGPS, GLONASS, BEIDOU |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | Virtual Proximity Sensor, Virtual Ambient Light Sensor, Accelerometer, E-Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes, 1.5 m | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP52 |
| Dust Resistant | Yes | Yes |
| Extra Features | eMMC 5.1, SAR Limit: 1.6 W/kg |
Camera
| Rear Camera | 13 MP ƒ/1.8 (Wide Angle) | 32 MP ƒ/1.75 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR | Photo Mode, Ultra HD Mode, Potrait Mode, Night Mode, Timelapse, Video |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP Punch Hole | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v15 |
| Chipset | Mediatek Helio G81 | Unisoc T7250 |
| CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| GPU | Mali-G52 MC2 | Mali-G57 MP1 |
| Java | No | No |
| Browser | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V. MKV, XVID |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 5200 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W | Yes, 15W Fast Charging |
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