Karbonn A9 Indian vs Samsung Galaxy A71 Specs Comparison

Availability

Officially announced
	Dec 12, 2019

Design

Dimensions
5.28 x 2.61 x 0.41 inches 134.17 x 66.34 x 10.37 mm	6.44 x 2.99 x 0.30 inches 163.6 x 76 x 7.7 mm
Weight
4.59 oz / 130.0 g	6.31 oz / 179.0 g
Materials
	Back: Plastic Frame: Plastic
Biometrics
	2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gray, Brown	Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Display

Size
4.5-inch, 62.76% screen-to-body	6.7-inch, 87.24% screen-to-body
Type
	Super AMOLED Plus, 60Hz
Resolution
854x480px, 218 PPI	2400x1080px, 20:9 ratio, 393 PPI
Protection
	Corning Gorilla Glass 3

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1.5 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek	Snapdragon 730 SM7150-AA (8 nm)
Processor
Quad-core 1300 MHz	Octa-core 2200 MHz Kryo 470
GPU
Yes	Adreno 618
Memory
1GB/8GB	6GB (LPDDR4)/128GB 8GB/128GB
Storage expansion
microSDXC up to 32 GB	microSDXC up to 512 GB
OS
Android (7.0 Nougat)	Android (12, 11, 10)

Battery

Type
1750 mAh, Li - Ion	4500 mAh, Li - Polymer
Charging
	Fast charging

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 59min

Browsing

11h 32min

Video

11h 38min

Gaming

12h 46min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Quad camera
Main camera
5 MP	64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera
	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm
Third camera
	5 MP (Macro) Aperture size: F2.4 Focal Length: 25 mm
Fourth camera
	5 MP (Depth information) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
Yes Video calling, Video sharing	4K UHD (30 fps), 1080p (240 fps), 720p (960 fps) EIS
Front
5 MP	32 MP (HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
Yes	5.0
WLAN
b,g,n Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66
4G (TDD) Bands
40	38, 40, 41
3G Bands
8, 1	1, 2, 4, 5, 8
Data Speed
LTE, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
	Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Alternative variants

with 8 GB RAM

Memory	8GB

Discover more

Full Specs Karbonn A9 Indian Specs

Full Specs Samsung Galaxy A71 Specs PA Review Samsung Galaxy A71 Review