Xiaomi Redmi 15 5G vs Tecno Spark 50 5G (6GB RAM + 128GB)
Here you can compare Xiaomi Redmi 15 5G and Tecno Spark 50 5G (6GB RAM + 128GB). Comparing Xiaomi Redmi 15 5G vs Tecno Spark 50 5G (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi Redmi 15 5G stands against Tecno Spark 50 5G (6GB RAM + 128GB) and which one should you buy The current lowest price found for Xiaomi Redmi 15 5G is ₹21,499 and for Tecno Spark 50 5G (6GB RAM + 128GB) is ₹22,999. The details of both of these products were last updated on Aug 22, 2026.
| Specification | Xiaomi Redmi 15 5G | Tecno Spark 50 5G (6GB RAM + 128GB) |
|---|---|---|
| OS | Android v15 | Android v16 |
| Display | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.78 inches, 720 x 1576 pixels, 120 Hz |
| CPU | 2.3 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Battery | 7000 mAh, Si-C EV-Grade Technology | 6500 mAh |
| RAM | 6 GB | 6 GB |
| Price | ₹21,499 | ₹22,999 |
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Overview
| Specs Score | 61 / 100 Better Specs | 55 / 100 |
| Display Resolution | 1080 x 2340 pixels Better Resolution | 720 x 1576 pixels |
| CPU Clock Speed | 2.3 GHz | 2.5 GHz Faster Clock Speed |
| Battery | 7000 mAh Bigger Battery | 6500 mAh |
| Unique Features | No FM Radio Reverse Charging | 3.5mm Audio Jack No No |
General
| Country of Origin | India | |
| Model | 15 5G | KN8, Spark 50 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | August 01, 2025 | March 27, 2026 |
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | 1 x Handset, 1 x 45 W Charger, 1 x USB Type-C Cable, 1 x Sim Eject Tool, 1 x Protective Case, 1 x Quick Start Guide, 1 x Warranty Card |
Design
| Dimensions | 80.45 x 168.48 x 8.4 mm | 79.3 x 167.9 x 8.2 mm |
| Weight | 217 g | 210 g |
| Bezel less | No | |
| Colors | Sandy Purple, Frosted White, Midnight Black | Fantasy Purple, Mint Green, Ink Black, Champagne Gold |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS Screen |
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.78 inches, 720 x 1576 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 374 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 84.2% |
| Brightness | 850nits Peak Brightness | |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | 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 | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C | 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 |
Extra
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Accelerometer, |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Water Resistance | 1.5 m | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hydro Touch |
Camera
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 50 MP ƒ/1.9 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | |
| Video Recording | 1080p @ 30 fps FHD | Yes |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | HyperOS 2 | |
| Chipset | Qualcomm Snapdragon 6s Gen3 | Mediatek Dimensity 6400 |
| CPU | 2.3 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | |
| GPU | Adreno 619 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Speaker Type | Bottom Firing Loud Speaker | |
| Audio Features | Dolby Certified, 200% Super Volume | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Si-C EV-Grade Technology | 6500 mAh |
| Fast Charging | Yes, 33W | Yes, 45W |
| Reverse Charging | Yes, 18W |
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