Lava Blaze Duo vs Tecno Spark 20 Pro 5g

Key Specs

Battery
5000 mAh	5000 mAh
Display
6.67 inches (16.94 cm)	6.78 inches (17.22 cm)
Front Camera
16 MP	8 MP
Processor
MediaTek Dimensity 7025	MediaTek Dimensity 6080
RAM & Storage
6 GB RAM + 128 GB 8 GB RAM + 128 GB	-
RAM
-	8 GB
Rear Camera
64 MP + 2 MP	108 MP + 2 MP

Battery

Capacity
5000 mAh	5000 mAh
Quick Charging
Yes, Fast, 33W	Yes, Flash, 33W: 50 % in 32 minutes
Removable
No	No
Type
Li-Polymer	Li-Polymer
USB Type-C
Yes	Yes

Design

Build Material
-	Back: Vegan Leather
Colours
Celestial Blue, Arctic White	Startrail Black, Glossy White, Neon Green
Height
162.4 mm	168.51 mm
Ruggedness
Dust proof	Dust proof
Thickness
8.45 mm	8.29 mm
Waterproof
Yes, Splash proof, IP64	Yes, Splash proof, IP53
Weight
186 grams	198.8 grams Below
Width
73.85 mm	76.21 mm

Display

Aspect Ratio
20:9	20.5:9
Bezel-less display
Yes with punch-hole display	Yes with punch-hole display
Brightness
-	500 nits
Display Type
AMOLED (Curved Display)	LTPS LCD
Pixel Density
395 ppi	396 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
1080x2400 px (FHD)	1080x2460 px (FHD+)
Screen Size
6.67 inches (16.94 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (calculated)
89.56 %	85.13 %
Screen to Body Ratio (claimed by the brand)
-	91 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Single	Single
Flash
Yes, Screen flash	Yes, Dual-Color LED Flash
Resolution
16 MP, Wide Angle, Primary Camera	8 MP f/2.0, Wide Angle, Primary Camera
Video Recording
Full HD @ 30 FPS	-

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General

Brand
Lava	Tecno
Custom UI
-	HiOS
Launch Date
December 20, 2024 (Official)	July 11, 2024 (Expected)
Operating System
Android v14	Android v14
Software Support
1 Year OS (estimated from the launch date)	-

Main Camera

Autofocus
Yes	-
Camera Features
10 x Digital Zoom Auto Flash Face detection Filters Touch to focus	Digital Zoom
Camera Setup
Dual	Triple
Flash
Yes, LED Flash	Yes, Quad LED Flash
Image Resolution
9000 x 6000 Pixels	12000 x 9000 Pixels
Resolution
64 MP, Wide Angle, Primary Camera 2 MP, Macro Camera	108 MP, Wide Angle, Primary Camera(1.67" sensor size, 0.64µm pixel size)2 MP f/2.4, Macro Camera
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	-
Video Recording
-	2560x1440 @ 30 fps
Video Recording Features
Dual Video Recording Video Pro Mode	Dual Video Recording Short Video Mode

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
USB Type-C	USB Type-C
FM Radio
-	Yes
Loudspeaker
Yes	Yes
Stereo Speakers
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.2	Yes, v5.3
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	Yes
Network Support
5G, 4G, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 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	5G Bands: FDD N3 TDD N40 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
SIM 2
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 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	5G Bands: FDD N3 TDD N40 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
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB 2.0, Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)	Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek Dimensity 7025	MediaTek Dimensity 6080
Fabrication
6 nm	6 nm
Graphics
IMG BXM-8-256	Mali-G57
RAM type
LPDDR5	LPDDR4X

Sensors

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

Storage

Expandable Memory
No	Yes, Up to 1 TB
Internal Memory
128 GB	128 GB
Storage Type
UFS 3.1	UFS 2.2
USB OTG
Yes	-