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Tecno Spark 50 vs Xiaomi Redmi Note 15

Feature Comparison

Aesthetic features
Aesthetic features
Size and Dimensions 167.9 x 79.3 x 8.2 mm (6.61 x 3.12 x 0.32 in) 164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in)
Product Weight 210 g 178 g
Color Options Fantasy Purple, Mint Green, Ink Black, Champagne Gold Black, Glacier Blue, Mist Purple
Dimensions 167.9 x 79.3 x 8.2 mm (6.61 x 3.12 x 0.32 in) 164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in)
Style and design
Style and design
Frame material type IP64 dust tight and water resistant (water splashes) IP66 dust tight and water resistant (high pressure water jets)
Front Panel Material - Glass front, plastic frame, plastic back
Back body material - Plastic
Display
Display
Display Panel Type IPS LCD, 120Hz AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, 800 nits (typ), 3200 nits (peak)
Screen Size 6.78 inches, 112.1 cm 2 (~84.2% screen-to-body ratio) 6.77 inches, 110.9 cm 2 (~89.7% screen-to-body ratio)
Display Resolution 720 x 1576 pixels, 19.5:9 ratio (~256 ppi density) 1080 x 2392 pixels (~388 ppi density)
Brightness IPS LCD, 120Hz AMOLED, 68B colors, 120Hz, 3840Hz PWM, HDR10+, 800 nits (typ), 3200 nits (peak)
Screen Size 6.78 inches, 112.1 cm 2 (~84.2% screen-to-body ratio) 6.77 inches, 110.9 cm 2 (~89.7% screen-to-body ratio)
Display Technical Details - Scratch/drop-resistant glass, Mohs level 5
Highest Refresh Rate - 120Hz
Maximum Brightness Level - 1524 nits max brightness (measured)
Processor or chip
Processor or chip
Chipset Model Mediatek Dimensity 6400 (6 nm) Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Processor Core Details Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Other Technical Details of Chipset - Virtual Proximity Sensing
Chip Manufacturing Process - 4 nm
Number of Processor Cores - Octa-core
Storage memory
Storage memory
Internal Memory Capacity 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Internal Storage Type UFS 2.2 UFS 2.2
RAM Memory - 6GB, 8GB, 12GB
Main camera
Main camera
Main Camera Specifications - Wide/Standard LED flash LED flash, HDR, panorama
Maximum Video Recording Quality of Rear Camera Yes 4K@30fps, 1080p@30fps, gyro-EIS, OIS
Main Camera Type - Wide/Standard 50 MP, f/1.9, (wide), PDAF Wide/Standard
Rear Camera Details 50 MP, f/1.9, (wide), PDAF LED flash, HDR, panorama
Video Quality: Resolution and Frame Rate - 4K@30fps, 1080p@30fps
Front camera
Front camera
Main Selfie Camera Specifications 8 MP, f/2.0, (wide) 20 MP, f/2.2, 21mm (wide), 1/4.0"
Resolution and Frame Rate of Selfie Video Yes 1080p@30fps
Main Selfie Camera Quality 8 MP, f/2.0, (wide) 20 MP
Maximum Video Recording Resolution of Selfie Camera - 1080p
Audio features
Audio features
Speaker Type Yes -23.4 LUFS (Very good)
Number of 3.5mm Jacks Yes No
Audio Capabilities - 24-bit/192kHz Hi-Res audio
Speaker Type - Yes, with stereo speakers (with Dolby Atmos)
Audio capabilities - 24-bit/192kHz Hi-Res audio
Communications and sensors
Communications and sensors
Wi-Fi Specifications Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Navigation Type and GPS GPS GPS, GLONASS, BDS, GALILEO
Communication Technologies GSM / HSPA / LTE GSM / HSPA / LTE / 5G
5G Support SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA - International
Wi-Fi Details and Description - Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Details and Description - Bluetooth 5.1 or 5.3, A2DP, LE
Fingerprint Sensor Type - under display, optical
Battery and charging features
Battery and charging features
Connection Port Type USB Type-C USB Type-C 2.0
OTG Support - Yes
Maximum Supported Charging Power - 45W wired
Other battery and charging features - Si/C Li-Ion
Launch Information
Launch Information
Announced 2026, March 27 2025, December 18
Initial data or main information
Initial data or main information
Availability Status Available. Released 2026, April 03 Available. Released 2026, January 06
Price Range at Time of Release ₹ 18,999 € 167.23 / $ 252.00 / £ 199.00 / ₹ 21,145
Part Numbers - 25096RA9BG, 25098RA98G
Design
Design
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Body
Body
Water Resistance IP64 dust tight and water resistant (water splashes) IP66 dust tight and water resistant (high pressure water jets)
Build - Glass front, plastic frame, plastic back
Platform
Platform
Operating System Android 16, HIOS 16 Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset Mediatek Dimensity 6400 (6 nm) Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Central Processor (CPU)
Central Processor (CPU)
CPU Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Model Mali-G57 MC2 Adreno 710
Main memory and RAM
Main memory and RAM
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Connections
Connections
Bluetooth Support 5.3, A2DP, LE 5.1 or 5.3, A2DP, LE
Capabilities
Capabilities
Smart Sensors Fingerprint (side-mounted); unspecified sensors Fingerprint (under display, optical), accelerometer, gyro, compass
Technical features
Technical features
Fast Charging Capability 45W wired 45W wired
Power supply and battery life
Power supply and battery life
Battery Capacity - 5520 mAh
Power
Power
Energy efficiency class - Class B
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User Rating Comparison

Tecno Spark 50
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from total 1 Vote
Xiaomi Redmi Note 15
0 /10
from total 1 Vote

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