Blackberry Classic vs Lava Blaze Duo

Key Specs

Battery
2515 mAh	5000 mAh
Display
3.5 inches (8.89 cm)	6.67 inches (16.94 cm)
Front Camera
2 MP	16 MP
Processor
Qualcomm Snapdragon S4 Plus MSM8960	MediaTek Dimensity 7025
RAM & Storage
-	6 GB RAM + 128 GB 8 GB RAM + 128 GB
RAM
2 GB	-
Rear Camera
8 MP	64 MP + 2 MP

Battery

Capacity
2515 mAh	5000 mAh
Quick Charging
-	Yes, Fast, 33W
Removable
No	No
Standby time
Up to 348 Hours(3G) / Up to 364 Hours(2G)	-
TalkTime
Up to 11.7 Hours(3G) / Up to 17.2 Hours(2G)	-
Type
Li-ion	Li-Polymer
USB Type-C
-	Yes

Design

Colours
Black	Celestial Blue, Arctic White
Height
131 mm	162.4 mm
Ruggedness
-	Dust proof
Thickness
10.2 mm	8.45 mm
Waterproof
-	Yes, Splash proof, IP64
Weight
177 grams	186 grams
Width
72.4 mm	73.85 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with punch-hole display
Display Colour
16M	-
Display Type
TFT	AMOLED (Curved Display)
Pixel Density
291 ppi	395 ppi
Refresh Rate
-	120 Hz
Resolution
720x720 px (HD)	1080x2400 px (FHD)
Screen Protection
Corning Gorilla Glass v3	-
Screen Size
3.5 inches (8.89 cm)	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
-	89.56 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Flash
-	Yes, Screen flash
Resolution
2 MP Front Camera	16 MP, Wide Angle, Primary Camera
Video Recording
1280x720 fps	Full HD @ 30 FPS

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General

Brand
Blackberry	Lava
Launch Date
January 15, 2015 (Official)	December 20, 2024 (Official)
Operating System
Blackberry v10.3.1	Android v14
Software Support
-	1 Year OS (estimated from the launch date)

Main Camera

Autofocus
Yes	Yes
Camera Features
5 x Digital Zoom Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Single	Dual
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
3264 x 2448 Pixels	9000 x 6000 Pixels
Resolution
8 MP Primary Camera	64 MP, Wide Angle, Primary Camera 2 MP, Macro Camera
Sensor
Back-illuminated sensor (BSI)	-
Settings
-	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording
1920x1080 @ 30 fps	-
Video Recording Features
-	Dual Video Recording Video Pro Mode

Multimedia

Audio Jack
3.5 mm	USB Type-C
FM Radio
Yes	-
Loudspeaker
Yes	Yes
Music
Yes, Music Formats: AAC, AMR, FLAC, M4A (Apple lossless), MP3, OGG, WAV, WMA	-
Ring Tone
Music ringtones, Polyphonic ringtones, Vibration	-
Video Player
Yes, Video Formats: 3GP, ASF, AVI, MKV, MOV, MPEG4, WMV	-
Video player
Yes, Video Formats: 3GP, ASF, AVI, MKV, MOV, MPEG4, WMV	-

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.2
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G Not Supported in India, 4G Not Supported in India, 3G, 2G	5G, 4G, 3G, 2G
SIM 1
4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	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
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
SIM Size
SIM1: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Single SIM, GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	USB 2.0, Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 a/b/g/n) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Dual core, 1.5 GHz, Krait	Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Qualcomm Snapdragon S4 Plus MSM8960	MediaTek Dimensity 7025
Fabrication
-	6 nm
Graphics
Adreno 225	IMG BXM-8-256
RAM type
-	LPDDR5

Sensors

Browser
Yes, HTML	-
Email
Yes	-
Fingerprint Sensor
-	Yes
Fingerprint Sensor Position
-	On-screen
Fingerprint Sensor Type
-	Optical
Games
Yes	-
Instant Messaging
Yes	-
Java
Yes, MIDP 2.1	-
Other Facilities
Calculator, World clock, Calendar, Alarm, Document viewer	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Gyroscope
Phone Book
Yes, Practically Unlimited	-

Storage

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