Karbonn A27 Retina vs Lava Blaze 2 4g

Key Specs

Battery
1800 mAh	5000 mAh
Display
4.3 inches (10.92 cm)	6.5 inches (16.51 cm)
Front Camera
-	8 MP
RAM
512 MB	-
Rear Camera
8 MP	13 MP + 2 MP

Battery

Capacity
1800 mAh	5000 mAh
Quick Charging
-	Yes, Fast, 18W
Standby time
Up to 180(2G)	Up to 595 Hours(2G)
TalkTime
Up to 4(2G)	Up to 40 Hours(4G)
Talktime
-	Up to 40 Hours(4G)
Type
Li-ion	Li-Polymer
USB Type-C
-	Yes
User Replaceable
-	No

Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Smile detection	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Single	Single
Flash
Yes, Flash, LED Flash	Yes, Screen flash
Image Resolution
-	4128 x 3096 Pixels
Resolution
8 MP, Primary Camera	8 MP, Primary Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps

Design

Colours
Black	Glass Blue, Glass Black, Glass Orange
Height
133.6 mm	164.9 mm
Thickness
9.10 mm	8.6 mm
Weight
126.5 grams	203 grams
Width
66 mm	76.1 mm

Display

Aspect Ratio
-	20:9
Bezelless Display
-	Yes with punch-hole display
Display Type
IPS LCD	IPS LCD
Pixel Density
256 ppi	270 ppi
Refresh Rate
-	90 Hz
Resolution
960x540 px (HD)	-
Screen Resolution
-	720 x 1600 pixels
Screen Size
4.3 inches (10.92 cm)	6.5 inches (16.51 cm)
Screen To Body Ratio Calculated
-	81.29 %
Screen to Body Ratio (calculated)
57.77 %	-
Touch Screen
Yes, Capacitive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

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General

Brand
Karbonn	Lava
Fingerprint Sensor
-	Yes
Launch Date
March 7, 2013	April 18, 2023 (Official)
Model
-	Blaze 2 4G
Network
-	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available
Operating System
Android v4.1 (Jelly Bean)	Android v12

Multimedia

Audio Jack
-	3.5 mm
FM Radio
Yes	Yes
Fm Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes	Yes, v5.0
GPS
Yes	Yes with A-GPS
NFC
-	No
Network Support
5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
3G Speed: HSPA , EV-DO category Rev.A 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 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
-	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
-	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
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi	-
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	-
WiFi
-	Yes, Wi-Fi 5 (802.11 b/g/n/ac)
Wifi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Dual core, 1.2 GHz	-
Chipset
-	Unisoc T616
Graphics
-	Mali-G57
Processor
-	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Processor Fabrication
-	12 nm
Ram
-	6 GB

Smart TV Features

Camera
-	13 MP + 2 MP

Special Features

Fingerprint Sensor Position
-	Side
Other Sensors
-	Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 1 TB
Internal Memory
4 GB	128 GB
Storage Type
-	UFS 2.2
USB OTG Support
-	Yes