Xiaomi Redmi Note 9 vs Tecno Spark 40
Here you can compare Xiaomi Redmi Note 9 and Tecno Spark 40. Comparing Xiaomi Redmi Note 9 vs Tecno Spark 40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi Note 9 stands against Tecno Spark 40 and which one should you buy The current lowest price found for Xiaomi Redmi Note 9 is ₹13,999 and for Tecno Spark 40 is ₹10,999. The details of both of these products were last updated on Aug 26, 2026.
| Specification | Xiaomi Redmi Note 9 | Tecno Spark 40 |
|---|---|---|
| Display | 6.53 inches, 1080 x 2340 pixels | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Rear Camera | 48 MP ƒ/1.79 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP (Wide Angle) |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5020 mAh, Li-ion Battery | 5200 mAh |
| Price | ₹13,999 | ₹10,999 |
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Overview
| Specs Score | 48 / 100 | 50 / 100 Better Specs |
| Display Resolution | 1080 x 2340 pixels Better Resolution | 720 x 1600 pixels |
| Storage | 64 GB | 128 GB More Storage |
| Front Camera | 13 MP Better Front Camera Resolution | 8 MP |
| Weight | 199 g Lighter | |
| Thickness | 8.9 mm | 7.7 mm Slimmer |
| Unique Features | No Reverse Charging | Water Resistant No |
General
| Model | Redmi Note 9 | |
| 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 20, 2020 | July 02, 2025 |
Design
| Dimensions | 77.2 x 162.3 x 8.9 mm | 77 x 165.6 x 7.7 mm |
| Weight | 199 g | |
| Bezel less | No | |
| Colors | Ink Black, Titanium Grey, Veil White, Mirage Blue |
Display
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.53 inches, 1080 x 2340 pixels | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 403 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 83.5% | ~ 84.2% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Reading Mode 2.0, Plastic Frame | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | Yes |
Extra
| GPS | yes with A-GPS, GLONASS, GALILEO, BDS | Yes |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Software Gyroscope, Infrared Remote Control |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes, 1.5 m | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 48 MP ƒ/1.79 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Night Mode, Document Mode, Cinematic portraits, HDR, Panorama, Pro mode, Portrait | |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 120/30 fps HD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 13 MP ƒ/2.3 (Main) | 8 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0 | Android v15 |
| Chipset | MediaTek Helio G85 | Mediatek Helio G81 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5020 mAh, Li-ion Battery | 5200 mAh |
| Fast Charging | Yes, 22.5W Fast Charging | Yes, 45W |
| Reverse Charging | Yes, 9W Reverse Charging | |
| Talk Time | 34 hours | |
| Music Playback Time | 171 hours |
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