Samsung Galaxy Core Duos vs Samsung Galaxy F15

Key Specs

Battery
1800 mAh	6000 mAh
Display
4.3 inches (10.92 cm)	6.5 inches (16.51 cm)
Front Camera
0.3 MP	13 MP
Processor
Qualcomm Snapdragon S4 Play MSM8225	MediaTek Dimensity 6100 Plus
RAM
1 GB	4 GB
Rear Camera
5 MP	50 MP + 5 MP + 2 MP

Battery

Capacity
1800 mAh	6000 mAh
Quick Charging
-	Yes, Fast, 25W
Removable
Yes	No
Standby time
Up to 300 Hours(3G) / Up to 500 Hours(2G)	-
TalkTime
Up to 9 Hours(3G) / Up to 14 Hours(2G)	-
Type
Li-ion	Li-ion
USB Type-C
No	Yes

Design

Colours
Blue, White	Ash Black, Groovy Violet, Jazzy Green
Height
129.3 mm	160.1 mm
Thickness
8.95 mm	9.3 mm
Weight
124 grams	217 grams
Width
67.6 mm	76.8 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with notch
Display Type
TFT	Super AMOLED
Pixel Density
217 ppi	396 ppi
Refresh Rate
-	90 Hz
Resolution
480x800 px	1080x2340 px (FHD+)
Screen Size
4.3 inches (10.92 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
60.21 %	84.17 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
No	No
Camera Features
-	Fixed Focus
Camera Setup
-	Single
Flash
No	No
Resolution
0.3 MP, Primary Camera	13 MP f/2.0, Wide Angle, Primary Camera

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General

Brand
Samsung	Samsung
Custom UI
-	Samsung One UI
Launch Date
-	March 4, 2024 (Official)
Operating System
Android v4.1 (Jelly Bean)	Android v14

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Face detection Smile detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Single	Triple
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
2592 x 1944 Pixels	8150 x 6150 Pixels
OIS
-	No
Resolution
5 MP, Primary Camera	50 MP f/1.8, Wide Angle, Primary Camera 5 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording
640x480 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes, RDS	Yes, Recording option
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v3.0	Yes, v5.3
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SIM 1
3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 7.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N38 / N40 / N41 / N77 / N78 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) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N38 / N40 / N41 / N77 / N78 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) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Dual core, 1.2 GHz, Cortex A5	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Qualcomm Snapdragon S4 Play MSM8225	MediaTek Dimensity 6100 Plus
Fabrication
-	6 nm
Graphics
Adreno 203	Mali-G57 MC2

Sensors

Fingerprint Sensor
No	Yes
Fingerprint Sensor Position
-	Side
Other Sensors
Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 64 GB	Yes, Up to 1 TB
Internal Memory
8 GB	128 GB
USB OTG
-	Yes
User Available Storage
Up to 4.5 GB	Up to 108 GB