Tecno Spark 50 5G vs Tecno Spark 40: Price, Specs & Features Comparison
Launch Date
March 27, 2026 (Official)
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Operating System(OS)
Android v16
Android v15
Near Field Communication
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Yes
Flash
Yes, Screen flash
Yes, Dual LED Flash
Camera Features
Wide Angle Selfie
Digital Zoom
Auto Flash
Face detection
Touch to focus
Video Recording Features
Full HD @30/60 fps
2k @30 fps
Full HD @30 fps
Image Resolution
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8150 x 6150 Pixels
Settings
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Exposure compensation, ISO control
Shooting Modes
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Continuous Shooting
High Dynamic Range mode (HDR)
Display Type
IPS LCD
IPS LCD
Screen Size
6.78 inches (17.22 cm)
6.75 inches (17.15 cm)
Resolution
760x1576 px (HD+)
720x1600 px (HD+)
HBM Brightness
560 nits
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Refresh Rate
120 Hz
120 Hz
Touch Sampling Rate
240 Hz
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Pixel Density
256 ppi
260 ppi
Screen to Body Ratio (calculated)
86.9 %
84.24 %
Bezel-less Display
Yes with punch-hole display
Yes with punch-hole display
Screen to Body Ratio (claimed by the brand)
90.2 %
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Height
167.9 mm
167.69 mm
Thickness
8.18 mm
7.99 mm
Water Resistance
Yes, Splash proof, IP64 PRO
Yes, Splash proof, IP64
Ruggedness
Dust proof
Dust proof
SIM Slot(s)
Dual SIM
Dual SIM
SIM Type
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Network Support
5G, 4G
5G, 4G
Wi-Fi
Yes, Wi-Fi 2 (802.11 a)
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Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
GPS
-
Yes with A-GPS, Glonass
Capacity
6500 mAh
6000 mAh
Battery Type
Li-Polymer
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Quick Charging
Yes, 45W Fast Charging
Yes, 18W Fast Charging
Battery Life (PC Mark)
17h 27m
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Charging Time (20% to 100%)
1h 5m
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Internal Storage
128 GB
128 GB
Expandable Storage
Yes, Up to 2 TB
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Fingerprint Sensor
Yes
Yes
Fingerprint Sensor Position
Side
Side
Processor
MediaTek Dimensity 6400 Ultimate MT6835
MediaTek Dimensity 6400
RAM & Storage
4 GB RAM + 128 GB
6 GB RAM + 128 GB
4 GB RAM + 128 GB
Display
6.78", 760 x 1576 Resolution
6.75", 720 x 1600 Resolution
Other Sensors
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Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope