Karbonn Alfa A91 Champ vs Samsung Galaxy S10e Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

	9.2
Karbonn Alfa A91 Champ	Samsung Galaxy S10e
1400 mAh	3100 mAh
4.0-inch · 800 x 480 px	5.8-inch · 2280 x 1080 px
2 MP Main · 0.3 MP VGA Selfie	12 MP Main · 10 MP Selfie
0.5GB · 4GB	6GB · 128GB
	Released · Mar 08, 2019
	Check prices

Display

Size
4.0-inch	5.8-inch
Resolution
800 x 480 px, 233 PPI	2280 x 1080 px, 19:9 ratio, 438 PPI
Technology
	Dynamic AMOLED
Screen-to-body
55.58 %	83.35 %
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip
	Qualcomm Snapdragon 855 (7 nm)
Processor
Quad-core, 1200 MHz	Octa-core, 2840 MHz, Kryo 485, 64-bit
GPU
Yes	Adreno 640
RAM
0.5GB	6GB (LPDDR4)
Internal storage
4GB	128GB
Storage expansion
microSDHC up to 32 GB	microSDXC up to 512 GB
OS
Android (5.1 Lollipop)	Android (11, 10, 9.0 Pie), Samsung One UI
Device type
Smartphone	Smartphone

Battery

Capacity
1400 mAh	3100 mAh
Type
Li - Ion	Li - Ion, Not user replaceable
Charging
	Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 45min

Browsing

9h 26min

Video

7h 50min

Gaming

6h 35min

Camera

Rear
Single camera	Dual camera
Main camera
2 MP (Autofocus)	12 MP (OIS, PDAF) Specifications: Aperture size: F1.5/F2.4 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
	16 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.1" Pixel size: 1 μm
Flash
LED	LED
Video recording
Yes Features: Video calling, Video sharing	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps) Features: HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
Front
0.3 MP VGA	10 MP (Autofocus, HDR), Video capture: 3840x2160 (4K UHD)

Design

Dimensions
5.00 x 2.54 x 0.42 inches (127 x 64.4 x 10.6 mm)	5.60 x 2.75 x 0.31 inches (142.2 x 69.9 x 7.9 mm)
Weight
3.95 oz(112.0 g)	5.29 oz(150.0 g)
Materials
	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black, Gold, Brown	Prism blue, Prism black, Prism white, Prism green, Canary yellow, Flamingo pink, Prism silver

Cellular

4G (FDD)
	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46
3G
Bands 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
	Nano SIM
HD Voice
	Yes

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	32-Bit DAC, Dolby Atmos, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
	Noise cancellation

Connectivity & Features

Bluetooth
Yes	5.0
Wi-Fi
802.11 b,g,n Wi-Fi Direct	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band MIMO, Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	Type-C (reversible), USB 3.1, Features: Charging, OTG, Video out
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Other
VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+

Regulatory Approval

FCC approval
	Date approved: Feb 01, 2019 FCC ID value: A3LSMG970U
Measured SAR
	Head: 0.36 W/kg Body: 0.92 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.36 W/kg

Buyers information

MSRP
	$ 750
In The Box
	Data cable, Travel adapter, Ejection Pin, USB Connector (OTG), Earphones by AKG, Quick Start Guide, Protective film

Availability

Officially announced
	Feb 20, 2019

Alternative variants

International version


System chip	Samsung Exynos 9 9820 (8 nm)
Processor	Octa-core, 2700 MHz, Exynos M4, ARM Cortex-A75 and ARM Cortex-A55, 64-bit
GPU	Mali-G76 MP12
Dual SIM	Yes
FCC approval	Date approved: Feb 15, 2019 FCC ID value: A3LSMG970F
Measured SAR	Head: 0.34 W/kg Body: 0.70 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.28 W/kg

with 256 GB storage


RAM	8GB
Internal storage	256GB
MSRP	$ 850

Links

Full specifications
Karbonn Alfa A91 Champ Specs	Samsung Galaxy S10e Specs
PhoneArena Review
	Samsung Galaxy S10e Review
User Reviews
	Samsung Galaxy S10e User Reviews