Tecno Spark 40 Pro vs Xiaomi Redmi 15 4G
Here you can compare Tecno Spark 40 Pro and Xiaomi Redmi 15 4G. Comparing Tecno Spark 40 Pro vs Xiaomi Redmi 15 4G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Tecno Spark 40 Pro stands against Xiaomi Redmi 15 4G and which one should you buy The current lowest price found for Tecno Spark 40 Pro is ₹15,999 and for Xiaomi Redmi 15 4G is ₹13,990. The details of both of these products were last updated on Aug 17, 2026.
| Specification | Tecno Spark 40 Pro | Xiaomi Redmi 15 4G |
|---|---|---|
| RAM | 8 GB | 6 GB |
| OS | Android v15 | Android v15 |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5200 mAh | 7000 mAh |
| Rear Camera | 50 MP (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) |
| Price | ₹15,999 | ₹13,990 |
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Overview
| Specs Score | 57 / 100 Better Specs | 54 / 100 |
| Display Resolution | 1220 x 2712 pixels Better Resolution | 1080 x 2340 pixels |
| Screen To Body Ratio | ~ 83.2% Less Bezels | |
| RAM | 8 GB More RAM | 6 GB |
| CPU Clock Speed | 2.2 GHz | 2.8 GHz Faster Clock Speed |
| Front Camera | 13 MP Better Front Camera Resolution | 8 MP |
| Weight | 224 g Lighter | |
| Thickness | 8.6 mm Slimmer | |
| Battery | 5200 mAh | 7000 mAh Bigger Battery |
| Unique Features | 3.5mm Audio Jack FM Radio | No No |
General
| 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 |
| Release Date | July 02, 2025 | August 01, 2025 |
Design
| Dimensions | 82.1 x 171.1 x 8.6 mm | |
| Weight | 224 g | |
| Bezel less | No | No |
| Colors | Ink Black, Moon Titanium, Lake Blue, Bamboo Green | Midnight Black, Titan Gray, Sandy Purple |
Display
| Type | Color AMOLED Screen (1B Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1220 x 2712 pixels, 144 Hz | 6.9 inches, 1080 x 2340 pixels, 144 Hz |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 439 PPI | ~ 374 PPI |
| Screen to Body Ratio | ~ 83.2% | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.3 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| IR Blaster | Yes | Yes |
Extra
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | HDR | HDR |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 13 MP (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v15 |
| Chipset | Mediatek Helio G100 | Qualcomm Snapdragon 685 |
| CPU | 2.2 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz | |
| GPU | Mali-G57 MC2 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 5200 mAh | 7000 mAh |
| Fast Charging | Yes, 45W | Yes, 33W |
Discuss
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