Tecno Spark 20 Pro Plus vs Xiaomi Mi A3 128gb

Key Specs

Battery
Battery	5000 mAh	4030 mAh
Display
Display	6.78 inches (17.22 cm)	6.08 inches (15.44 cm)
Front Camera
Front Camera	32 MP	32 MP
Processor
Processor	MediaTek Helio G99 Ultimate	Qualcomm Snapdragon 665
RAM
RAM	8 GB	6 GB
Rear Camera
Rear Camera	108 MP + 0.08 MP	48 MP + 8 MP + 2 MP

Battery

Capacity
Capacity	5000 mAh	4030 mAh
Quick Charging
Quick Charging	Yes, Super, 33W	Yes, Quick, v3.0, 18W
Removable
Removable	No	No
Standby time
Standby Time	-	Up to 480 Hours(2G)
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	Yes	Yes

Design

Build Material
Build Material	Back: Plastic	Back: Gorilla Glass
Colours
Colours	Temporal Orbits, Lunar Frost, Radiant Starstream, Magic Skin 2.0 Green	More than White, Not just Blue, Kind of Grey
Height
Height	164.6 mm	153.4 mm
Ruggedness
Ruggedness	Dust proof	-
Thickness
Thickness	7.5 mm	8.4 mm
Waterproof
Waterproof	Yes, Splash proof, IP53	Yes, Splash proof
Weight
Weight	-	173.8 grams
Width
Width	75 mm	71.85 mm

Display

Aspect Ratio
Aspect Ratio	20:9	19.5:9
Bezel-less display
Bezel-less display	Yes with punch-hole display	Yes with waterdrop notch
Display Type
Display Type	AMOLED	Super AMOLED
Pixel Density
Pixel Density	396 ppi	283 ppi
Refresh Rate
Refresh Rate	120 Hz	-
Resolution
Resolution	1080x2460 px (FHD+)	720x1560 px (HD+)
Screen Protection
Screen Protection	-	Corning Gorilla Glass v5
Screen Size
Screen Size	6.78 inches (17.22 cm)	6.08 inches (15.44 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	88.56 %	82.15 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Camera Features	-	Fixed Focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, Dual LED	-
Resolution
Resolution	32 MP f/2.2, Wide Angle, Primary Camera(40 mm focal length)	32 MP f/2.0, Primary Camera(26 mm focal length, 2.8" sensor size, 1.6µm pixel size)
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

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General

Brand
Brand	Tecno	Xiaomi
Custom UI
Custom UI	HiOS	Android One
Launch Date
Launch Date	May 31, 2024 (Expected)	August 23, 2019 (Official)
Operating System
Operating System	Android v14	Android v9.0 (Pie)

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	10 x Digital Zoom Auto Flash Face detection Touch to focus	2 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Dual	Triple
Flash
Flash	Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	12000 x 9000 Pixels	8000 x 6000 Pixels
OIS
OIS	-	No
Resolution
Resolution	108 MP f/1.75, Wide Angle, Primary Camera(1.67" sensor size, 0.64µm pixel size)0.08 MP	48 MP f/1.79, Primary Camera(2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(13 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera
Sensor
Sensor	-	IMX586, Exmor-RS CMOS Sensor
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	2560x1440 @ 30 fps	3840x2160 @ 30 fps 1920x1080 @ 60 fps
Video Recording Features
Video Recording Features	Dual Video Recording	-

Multimedia

Audio Features
Audio Features	DTS Sound	-
Audio Jack
Audio Jack	USB Type-C	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes
Stereo Speakers
Stereo Speakers	Yes	-

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.2	Yes, v5.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	Yes	No
Network Support
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
SAR Value	-	Head: 0.527 W/kg, Body: 0.722 W/kg
SIM 1
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 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
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 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)	Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Chipset
Chipset	MediaTek Helio G99 Ultimate	Qualcomm Snapdragon 665
Fabrication
Fabrication	6 nm	11 nm
Graphics
Graphics	Mali-G57 MC2	Adreno 610
RAM type
RAM Type	-	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	On-screen	On-screen
Fingerprint Sensor Type
Fingerprint Sensor Type	Optical	Optical
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 1 TB	Yes, Up to 256 GB
Internal Memory
Internal Memory	256 GB	128 GB
Storage Type
Storage Type	-	UFS 2.1
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	-	Up to 113 GB