Samsung Galaxy A15 (SM-A155M/N 256GB) vs Samsung Galaxy Young Duos (GT-S6312)

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Side by side comparison between Samsung Galaxy A15 vs Samsung Galaxy Young phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 5:17 PM, updated: 3/18/2024 7:37 PM

Compare Samsung Galaxy Young X Samsung Galaxy A15 (SM-A155M/N 256GB) 31Points

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

04Points Samsung Galaxy Young Duos (GT-S6312) Compare Samsung Galaxy A15 X

Specifications Compare Models Pictures

3.27"
TFT

320x480

3.1
MP

768MB
RAM

Single-core

1300
mAh

(Removable)

What's the better phone? Samsung Galaxy A15 (SM-A155M/N 256GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

31 Advantages Samsung Galaxy A15 (SM-A155M/N 256GB)	vs	4 Advantages Samsung Galaxy Young Duos (GT-S6312)
+2.2GHz 64bit Octa-core (6nm)4 times More powerful processor, you can open your applications faster	vs	1GHz 32bit Single-core
+8GB LPDDR4X10 times More RAM memory. Typically more responsive and better for multitasking.	vs	768MB LPDDR2
+256GB (236GB available)117 times More internal storage for applications and files	vs	4GB (2GB available)
+eMMC 5.1Advantage Fastest write and read storage.	vs	eMMC
+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+8.4 millimeters (0.33 inches)49% Thinner	vs	12.5 millimeters (0.49 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT LCD
+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+16 million61 times More colors on the screen is better quality images and videos	vs	260 thousand
+1080x2340 pixels15 times Higher resolution screen	vs	320x480 pixels
+396 PPI125% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	176 PPI
+6.5"99% Larger screen	vs	3.27"
+(triple camera) 50MP + 5MP + 2MP17 times Higher resolution main camera	vs	(back) 3.1MP
+LED flashAdvantage The LED flash helps in dark places or in low light	vs	Not supported
+AutofocusAdvantage Best autofocus type for taking pictures	vs	Not supported
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+f/1.8 (aperture)44% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.6 (aperture)
+(front) 13MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+Full HD (1920x1080)6 times More image quality for recording videos with the primary camera	vs	VGA (640x480)
+Android 14Advantage Android 14 is newer and safer	vs	Android 4.1.2 Jelly Bean
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G HSUPA
+(4G LTE-A) 300 Mbps41 times Faster for surfing the internet and download files	vs	(3G HSUPA) 7.2 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device	vs	Not supported
+5000 mAh3 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1300 mAh
+25W4 times More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	5W
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 b/g/n [wifi4]
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	3.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
200 grams (7 ounces)	vs	+112 grams (3.92 ounces)79% Lighter
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.

12 Common items in both devices

Plastic body, glass front

Only digital zoom

EIS: Digital stabilization

Capacitive

Multitouch

Accelerometer

Compass

+5 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Change model		Choose the model
Model	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Other model names	Galaxy A15 4G LTE SM-A155M/NFC (Single-SIM)	Galaxy Young Duos S6312, GT-S6312
Country or region available	(Latin America), Peru	(Global, International)
Brand	Samsung	Samsung
Release date	12/16/2023, Announced: 12/11/2023	3/1/2013
Depth	8.4 millimeters (0.33 inches)	12.5 millimeters (0.49 inches)
Size (width x height)	76.8 x 160.1 millimeters (3.02 x 6.3 in)	58.6 x 109.4 millimeters (2.31 x 4.31 in)
Weight	200 grams (7 ounces)	112 grams (3.92 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Display type	Super AMOLED	TFT LCD
Screen size	6.5" inches	3.27" inches
Screen-to-body ratio	~84.3% (screen-to-body ratio)	~49.7% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	320x480 pixels (3:2)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	396 PPI	176 PPI
Colors	16 million	260 thousand
Scratch-resistant glass	Not supported	Not supported
Refresh rate	90Hz	60Hz
Display features	800nits[peak]	Not supported
🤖 Operating System
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
System version	Android 14	Android 4.1.2 Jelly Bean
Firmware update	feature not registered	feature not registered
User Interface	One UI 6.1	feature not registered
⚙️ Processor
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Chipset	64bit: MediaTek Helio G99 (6nm)	32bit: Broadcom BCM21654G (40nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)	Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core)
GPU graphical controller	ARM Mali-G57 MC2	Broadcom VideoCore-IV
Performance (benchmark)	AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6)	feature not registered
💽 Memory and storage
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
RAM memory	8GB LPDDR4X	768MB LPDDR2
Internal storage	256GB (236GB available) eMMC 5.1	4GB (2GB available) eMMC
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	300/150 Mbps	7.2/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 900/2100
Primary 4G network	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Back camera (main camera)	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4	3.1 megapixels
Main camera resolution	8160x6120 pixels	2048x1536 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	VGA (640x480) 24 fps
Flash	LED flash	Not supported
Focal aperture	f/1.8 (aperture)	f/2.6 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Not supported
Touch focus	Supported	Not supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	Not supported
Camera extras	1080p@30fps 720p@120fps (slow motion)	feature not registered
📸 Front camera
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Front camera (secondary)	13 megapixels	Not supported
Front camera resolution	4128x3096 pixels	Not supported
Video recording (secondary)	Full HD (1920x1080)	Not supported
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM (RDS)	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.3 + A2DP/LE	3.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor	Accelerometer Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	5000 mAh	1300 mAh
Charger, watts	25W Wired fast charging	5W (5V/1A) Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	51 hours (2.1 days)	6.7 hours
Standby	feature not registered	250 hours (10.4 days)
➕ Other features
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow	• Colors: White, Metallic Silver, Wine Red, Deep Blue • Samsung Motion UI • • Java framework
☢️ Radiation rate
	Galaxy A15 (SM-A155M/N 256GB)	Galaxy Young Duos (GT-S6312)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.881W/kg (head), 0.561W/kg (body)