Blackberry Curve 8520 vs Lava Blaze 2 5g

Key Specs

Battery
Battery	1150 mAh	5000 mAh
Display
Display	2.4 inches (6.1 cm)	6.56 inches (16.66 cm)
Front Camera
Front Camera	-	8 MP
Processor
Processor	-	MediaTek Dimensity 6020 MT6833
RAM
RAM	128 MB	4 GB
Rear Camera
Rear Camera	2 MP	50 MP + 0.08 MP

Battery

Capacity
Capacity	1150 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W
Removable
Removable	-	No
Standby time
Standby Time	Up to 408 Hours(2G)	Up to 450 Hours(2G)
TalkTime
TalkTime	Up to 4.5 Hours(2G)	Up to 27 Hours(4G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	Yes

Camera

Camera Features
Camera Features	Digital Zoom	-
Camera Setup
Camera Setup	Single	-
Image Resolution
Image Resolution	1600 x 1200 Pixels	-
Resolution
Resolution	2 MP Primary Camera	-
Video Recording
Video Recording	320x240 fps	-

Design

Colours
Colours	Black	Glass Black, Glass Blue, Glass Lavender
Height
Height	109 mm	164.2 mm
Thickness
Thickness	13.90 mm	8.45 mm
Weight
Weight	106 grams	203 grams Below
Width
Width	60 mm	76 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with punch-hole display
Display Colour
Display Colour	65K	-
Display Type
Display Type	TFT	IPS LCD
Pixel Density
Pixel Density	167 ppi	267 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	240x320 px	720x1600 px (HD+)
Screen Size
Screen Size	2.4 inches (6.1 cm)	6.56 inches (16.66 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	27.29 %	83.26 %
Touch Screen
Touch Screen	-	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Screen flash
Resolution
Resolution	-	8 MP f/2.0, Primary Camera
Video Recording
Video Recording	-	1920x1080 @ 30 fps

General

Brand
Brand	Blackberry	Lava
Launch Date
Launch Date	August 3, 2009 (Official)	November 9, 2023 (Official)
Operating System
Operating System	Blackberry v5.0.x	Android v13

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Camera Setup	-	Dual
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	8150 x 6150 Pixels
OIS
OIS	-	No
Resolution
Resolution	-	50 MP f/1.8, Primary Camera 0.08 MP, Depth Camera
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps 2560x1440 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	No	Yes, Recording option
Loudspeaker
Loudspeaker	Yes	Yes
Music
Music	Yes, Music Formats: MP3	-
Ring Tone
Ring Tone	Music ringtones, Vibration	-
Video Player
Video Player	Yes, Video Formats: H.263, H.264, MPEG4, WMV	-
Video player
Video player	Yes, Video Formats: H.263, H.264, MPEG4, WMV	-

Network & Connectivity

Bluetooth
Bluetooth	Yes, v2	Yes, v5.0
GPS
GPS	-	Yes with A-GPS, Glonass
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Class 10, 32 - 48 kbps EDGE: Class 10, 236.8 kbps	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N41 / N77 / N78 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 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	-	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N41 / N77 / N78 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 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Mini	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Single SIM, GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	microUSB	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 3 (802.11 b/g)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	512 MHz	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	-	MediaTek Dimensity 6020 MT6833
Fabrication
Fabrication	-	7 nm
Graphics
Graphics	-	Mali-G57 MC2
RAM type
RAM Type	-	LPDDR4X

Sensors

Browser
Browser	Yes, HTML	-
Email
Email	Yes	-
Fingerprint Sensor
Fingerprint Sensor	-	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Side
Instant Messaging
Instant Messaging	Yes	-
Java
Java	Yes	-
MMS
MMS	Yes	-
Other Facilities
Other Facilities	Calculator, World clock, Calendar, Alarm	-
Other Sensors
Other Sensors	-	Light sensor, Proximity sensor, Accelerometer
Phone Book
Phone Book	Yes, Limited	-
SMS
SMS	Yes, Threaded View	-

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 1 TB
Internal Memory
Internal Memory	256 MB	64 GB
Storage Type
Storage Type	-	UFS 2.2
USB OTG
USB OTG	-	Yes