Xiaomi Redmi Note 12 4G vs Tecno Spark 40
Here you can compare Xiaomi Redmi Note 12 4G and Tecno Spark 40. Comparing Xiaomi Redmi Note 12 4G 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 12 4G stands against Tecno Spark 40 and which one should you buy The current lowest price found for Xiaomi Redmi Note 12 4G is ₹18,990 and for Tecno Spark 40 is ₹10,999. The details of both of these products were last updated on Sep 02, 2026.
| Specification | Xiaomi Redmi Note 12 4G | Tecno Spark 40 |
|---|---|---|
| Display | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Internal Memory | 64 GB | 128 GB |
| CPU | 2.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| RAM | 6 GB | 4 GB |
| OS | Android v13 | Android v15 |
| Price | ₹18,990 | ₹10,999 |
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Overview
| Specs Score | 55 / 100 Better Specs | 50 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2.8 GHz Faster Clock Speed | 2 GHz |
| Front Camera | 13 MP Better Front Camera Resolution | 8 MP |
| Weight | 186 g Lighter | |
| Unique Features | No No | FM Radio Water Resistant |
General
| Model | Redmi Note 12 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 30, 2023 | July 02, 2025 |
Design
| Dimensions | 75.96 x 165.66 x 7.85 mm | 77 x 165.6 x 7.7 mm |
| Weight | 186 g | |
| Bezel less | No | |
| Colors | Onyx Gray, Mint Green, Ice Blue | Ink Black, Titanium Grey, Veil White, Mirage Blue |
Display
| Type | Color AMOLED Screen (16M Colors) | Color IPS Screen |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | |
| PPI | ~ 395 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 84.2% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | Yes |
Performance
| Camera Score | 63 (DxOMark) |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Ambient Light Sensor, Proximity Sensor, Accelerometer, Gyroscope | Software Gyroscope, Infrared Remote Control |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes, 1.5 m | |
| Splash Resistant | Yes | |
| IP Rating | IP53 | IP64 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 0.64µm, PDAF 8 MP ƒ/2.2 (Ultra Wide) 120˚, 1/4", 1.12µm 2 MP ƒ/2.4 (Macro) | 50 MP (Wide Angle) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait, Night, Pro Mode, Document Mode, 50MP, Short Video, Panorama, Custom Watermark, Google Lens, Movie Frame, Tilt Shift, Voice Shutter, Timed Burst, Beautify, Filters, Video Features: Short Video, Slow Motion, Ultra Wide Video, Macro Video, Timelapse, Movie Frame | |
| Video Recording | 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 13 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash | 8 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v13 | Android v15 |
| Custom UI | MIUI 14 | |
| Chipset | Qualcomm Snapdragon 685 | Mediatek Helio G81 |
| CPU | 2.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz | |
| GPU | Adreno 610 | 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 | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5200 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 45W |
| StandBy Time | 26 days | |
| Music Playback Time | 8 days |
Discuss
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