Infinix Hot 40 vs Karbonn A27 Retina

Key Specs

Battery
5000 mAh	1800 mAh
Display
6.78 inches (17.22 cm)	4.3 inches (10.92 cm)
Front Camera
32 MP	-
Processor
MediaTek Helio G88	-
RAM
8 GB	512 MB
Rear Camera
50 MP + 2 MP + 0.08 MP	8 MP

Battery

Capacity
5000 mAh	1800 mAh
Quick Charging
Yes, Fast, 33W	-
Removable
No	-
Standby Time
Up to 816 Hours(2G)	Up to 180(2G)
Standby time
Up to 816 Hours(2G)	Up to 180(2G)
TalkTime
-	Up to 4(2G)
Type
Li-Polymer	Li-ion
USB Type-C
Yes	-

Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Smile detection
Camera Setup
-	Single
Flash
-	Yes, Flash, LED Flash
Resolution
-	8 MP, Primary Camera
Shooting Modes
-	Continuous Shooting

Design

Build Material
Back: Plastic	-
Colours
Palm Blue, Horizon Gold, Starlit Black, Starfall Green	Black
Height
168.61 mm	133.6 mm
Thickness
8.25 mm	9.10 mm
Weight
196 grams Below	126.5 grams
Width
76.61 mm	66 mm

Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with punch-hole display	-
Display Type
IPS LCD	IPS LCD
Peak Brightness
500 nits	-
Pixel Density
396 ppi	256 ppi
Refresh Rate
90 Hz	-
Resolution
1080x2460 px (FHD+)	960x540 px (HD)
Screen Size
6.78 inches (17.22 cm)	4.3 inches (10.92 cm)
Screen to Body Ratio (calculated)
84.64 %	57.77 %
Screen to Body Ratio (claimed by the brand)
90.7 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen

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Front Camera

Camera Features
Fixed Focus	-
Camera Setup
Single	-
Flash
Yes, Dual LED	-
Resolution
32 MP f/2.2, Wide Angle, Primary Camera	-
Video Recording
1920x1080 @ 30 fps	-

General

Brand
Infinix	Karbonn
Custom UI
XOS	-
Launch Date
-	March 7, 2013
Operating System
Android v13	Android v4.1 (Jelly Bean)

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Triple	-
Flash
Yes, Quad LED Flash	-
Image Resolution
8150 x 6150 Pixels	-
Resolution
50 MP f/1.6, Wide Angle, Primary Camera 2 MP f/2.4, Macro Camera 0.08 MP f/2.0	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	-
Video Recording
1920x1080 @ 30 fps 2560x1440 @ 30 fps	-
Video Recording Features
Short Video Mode	-

Multimedia

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

Network & Connectivity

Bluetooth
Yes	Yes
GPS
Yes with A-GPS	Yes
NFC
Yes	-
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SIM 1
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) / 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	3G Speed: HSPA , EV-DO category Rev.A GPRS: Available EDGE: Available
SIM 2
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) / 1900(band 2) / 1700(band 4) / 850(band 5) 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	-
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	USB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)	Yes, Wi-Fi
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	-
CPU
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)	Dual core, 1.2 GHz
Chipset
MediaTek Helio G88	-
Fabrication
12 nm	-
Graphics
Mali-G52 MC2	-
RAM
8 GB	512 MB
RAM Type
LPDDR4X	-
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	-
Fingerprint Sensor Position
Side	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	-

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 32 GB
Internal Memory
128 GB	4 GB
Storage Type
eMMC 5.1	-
USB OTG
Yes	-