Karbonn Alfa A92 Plus vs Samsung Galaxy S25 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.

	7.4
Karbonn Alfa A92 Plus	Samsung Galaxy S25
1300 mAh	4000 mAh
4.0-inch	6.2-inch
Single camera	Triple camera
0.3GB · 0.512GB	12GB · 128GB
	Released · Feb 07, 2025
	Check prices

Design

Dimensions
4.92 x 2.52 x 0.41 inches 125 x 64 x 10.3 mm	5.78 x 2.78 x 0.28 inches (~0.33 inches with camera bump) 146.9 x 70.5 x 7.2 mm (~8.45 mm with camera bump)
Weight
4.06 oz (115.0 g)	5.71 oz (162.0 g)
Materials
	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
	Ultrasonic in-screen fingerprint
Keys
	Right: Volume control, Lock/Unlock key
Colors
Black	Icy Blue, Mint, Navy, Silver Shadow

Display

Size
4.0-inch	6.2-inch
Resolution
800x480px, 233 PPI	2340x1080px, 19.5:9 ratio, 416 PPI
Technology
	Dynamic AMOLED
Refresh rate
	120Hz
Screen-to-body
56.93 %	91.02 %
Colors
262 144
Peak brightness
	2600 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip
	Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Single core 1000 MHz	Octa-core 2x 4.47GHz Oryon V2 Phoenix L + 6x 3.53GHz Oryon V2 Phoenix M
GPU
Yes	Adreno 830
RAM
0.3GB	12GB (LPDDR5X)
Internal storage
0.512GB	128GB (UFS 4.0)
Storage expansion
microSDHC up to 32 GB	not expandable
OS
Android (4.4.2)	Android (15), One UI

Battery

Capacity
1300 mAh	4000 mAh
Type
	Li - Ion
Charging
	Fast charging, Qi wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 15.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

7h 6min

Browsing

18h 29min

Video

8h 1min

Gaming

12h 20min

Camera

Rear
Single camera	Triple camera
Main camera
3.2 MP	50 MP (OIS, PDAF) Sensor name: Samsung GN3 Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
	12 MP (Ultra-wide) Sensor name: Sony IMX564 Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
	10 MP (Telephoto) Sensor name: Samsung S5K3K1 Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 67 mm Sensor size: 1/3.94" Pixel size: 1.0 μm
Flash
LED	LED
Video recording
Yes Video calling	7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps) HDR, Continuous autofocus, Picture-taking during video recording
Front
0.3 MP VGA	12 MP (HDR), Video capture: 3840x2160 (4K UHD) (60 fps)

N/A

Overall

N/A

Photo

N/A

Video

147

Overall

151

Photo

142

Video

Connectivity & Features

Bluetooth
Yes	5.4
WLAN
802.11 b,g,n	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C, USB 3.2
Hearing aid compatible
	M3/T4
Location
A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Compass	Accelerometer, Gyroscope, Compass, Barometer
Other
Tethering, Computer sync, OTA sync	NFC, Ultra Wideband (UWB)

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback

Cellular

5G
	Bands n1, n2, n5, n7, n25, n28, n41, n66, n71, n258, n260, n261, SA, NSA, Sub-6, mmWave, 5G Ready
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), 19(800 Upper), 20(800 DD), 25(1900+), 28(700 APT), 30(2300 WCS), 71(600)
4G (TDD)
	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
UMTS	LTE-A Pro Cat 20 (2000/150 Mbit/s)
Dual SIM
Yes
SIM type
	Nano SIM, eSIM

Phone Features

Notifications
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Nov 26, 2024 FCC ID value: A3LSMS931U
Measured SAR
	Head: 1.13 W/kg Body: 0.81 W/kg Simultaneous Transmission: 1.08 W/kg

Buyers information

MSRP
	$ 799 / € 899
In The Box
	USB-C cable, SIM ejector tool, Paperwork

Availability

Officially announced
	Jan 22, 2025

Alternative variants

With 256GB internal storage


Internal storage	256GB
MSRP	$ 860

With 512GB internal storage


Internal storage	512GB

Links

Full specifications
Karbonn Alfa A92 Plus Specs	Samsung Galaxy S25 Specs
PhoneArena Review
	Samsung Galaxy S25 Review