Tecno Spark 20 vs Xiaomi Redmi 9 Prime

Key Specs

Battery
5000 mAh	5020 mAh
Display
6.6 inches (16.76 cm)	6.53 inches (16.59 cm)
Front Camera
32 MP	8 MP
Processor
MediaTek Helio G85	MediaTek Helio G80
RAM
8 GB	4 GB
Rear Camera
50 MP + 0.08 MP	13 MP + 8 MP + 5 MP + 2 MP

Battery

Capacity
5000 mAh	5020 mAh
Quick Charging
Yes, Fast, 18W	Yes, Fast, 18W
Removable
No	No
Type
Li-Polymer	Li-Polymer
USB Type-C
Yes	Yes

Design

Build Material
Back: Plastic	Back: Plastic
Colours
Gravity Black, Cyber White, Neon Gold, Magic Skin	Space Blue, Mint Green, Sunrise Flare, Matte Black
Height
163.69 mm	163.3 mm
Ruggedness
Dust proof	-
Thickness
8.45 mm	9.1 mm
Waterproof
Yes, Splash proof, IP53	Yes, Splash proof
Weight
194 grams Below	198 grams Below
Width
75.6 mm	77 mm

Display

Aspect Ratio
20:9	19.5:9
Bezel-less display
Yes with punch-hole display	Yes with waterdrop notch
Brightness
-	400 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
267 ppi	395 ppi
Refresh Rate
90 Hz	60 Hz
Resolution
720 x 1612 pixels	1080x2340 px (FHD+)
Screen Protection
-	Corning Gorilla Glass v3
Screen Size
6.6 inches (16.76 cm)	6.53 inches (16.59 cm)
Screen to Body Ratio (calculated)
84.98 %	83.06 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Single	Single
Flash
Yes, Dual LED	-
Resolution
32 MP f/2.2, Wide Angle, Primary Camera	8 MP f/2.0, Wide Angle, Primary Camera(27 mm focal length, 4.0" sensor size, 1.12µm pixel size)
Video Recording
1920x1080 @ 30 fps	-

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General

Brand
Tecno	Xiaomi
Custom UI
HiOS	MIUI
Launch Date
February 2, 2024 (Official)	August 6, 2020 (Official)
Operating System
Android v13	Android v10 (Q)

Main Camera

Autofocus
Yes	Yes, Phase Detection autofocus
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Dual	Quad
Flash
Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
8150 x 6150 Pixels	4128 x 3096 Pixels
Resolution
50 MP f/1.6, Wide Angle, Primary Camera(0.64µm pixel size)0.08 MP	13 MP f/2.2, Wide Angle, Primary Camera(28 mm focal length, 3.1" sensor size, 1.12µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)5 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps 2560x1440 @ 30 fps	1920x1080 @ 30 fps
Video Recording Features
Bokeh portrait video	-

Multimedia

Audio Features
DTS Sound	-
Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.2	Yes, v5.0
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.854 W/kg, Body: 0.417 W/kg
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Wi-Fi Calling
-	Yes
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek Helio G85	MediaTek Helio G80
Fabrication
12 nm	12 nm
Graphics
Mali-G52 MC2	Mali-G52
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	Rear
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 512 GB
Internal Memory
128 GB	64 GB
Storage Type
-	eMMC 5.1
USB OTG
Yes	Yes