Tecno Spark 30C 5G (4GB RAM + 64GB) vs Tecno Spark 40C 4G
Here you can compare Tecno Spark 30C 5G (4GB RAM + 64GB) and Tecno Spark 40C 4G. Comparing Tecno Spark 30C 5G (4GB RAM + 64GB) vs Tecno Spark 40C 4G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Tecno Spark 30C 5G (4GB RAM + 64GB) stands against Tecno Spark 40C 4G and which one should you buy The current lowest price found for Tecno Spark 30C 5G (4GB RAM + 64GB) is ₹9,898 and for Tecno Spark 40C 4G is ₹8,999. The details of both of these products were last updated on Aug 30, 2026.
| Specification | Tecno Spark 30C 5G (4GB RAM + 64GB) | Tecno Spark 40C 4G |
|---|---|---|
| Battery | 5000 mAh | 6000 mAh |
| OS | Android v14 | Android v15 |
| Internal Memory | 64 GB | 128 GB |
| Display | 6.67 inches, 720 x 1600 pixels, 120 Hz | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Rear Camera | 48 MP (Wide Angle) 1/2.0", 0.8µm, AF Auxiliary lens | 13 MP ƒ/1.8 (Wide Angle) |
| Price | ₹9,898 | ₹8,999 |
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Overview
| Specs Score | 52 / 100 Better Specs | 44 / 100 |
| Screen To Body Ratio | ~ 47.8% | ~ 84.2% Less Bezels |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 48 MP Dual Better Camera Resolution | 13 MP |
| Weight | 189.2 g Lighter | |
| Thickness | 8 mm Slimmer | 8.4 mm |
| Battery | 5000 mAh | 6000 mAh Bigger Battery |
| Unique Features | 5G No No NFC Memory Card Support | No FM Radio Water Resistant No No |
General
| Country of Origin | India | |
| Model | KL8H | KM4k |
| Sim Type | Dual Sim | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 02, 2024 | July 19, 2025 |
| In The Box | 1 handset, 1 Charger, 1 Type C USB Cable, Warranty Card, 1 Back case, User Manual |
Design
| Dimensions | 77 x 165 x 8 mm | 77 x 165.6 x 8.4 mm |
| Weight | 189.2 g | |
| Bezel less | No | No |
| Colors | Aurora Cloud, Azure Sky, Midnight Shadow | Veil White, Ripple Blue, Titanium Grey, Ink Black |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.67 inches, 720 x 1600 pixels, 120 Hz | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| PPI | ~ 111 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 47.8% | ~ 84.2% |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes |
| USB | Yes, USB-C | 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 | Yes |
Extra
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Proximity |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m | |
| IP Rating | IP54 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speaker with Dolby Atmos |
Camera
| Rear Camera | 48 MP (Wide Angle) 1/2.0", 0.8µm, AF Auxiliary lens | 13 MP ƒ/1.8 (Wide Angle) |
| Camera Sensor | SONY IMX582 | |
| Auto Focus | Yes | Yes |
| Features | HDR | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP Punch Hole | 8 MP Punch Hole |
| Front Video Recording | 1080p |
Technical
| OS | Android v14 | Android v15 |
| 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 | Mali-G57 MC2 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes |
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 | 5000 mAh | 6000 mAh |
| Fast Charging | Yes, 18W | Yes, 18W |
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