Samsung Galaxy A15 5G (SM-A156B/DSN 128GB) vs Blu Vivo X

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Side by side comparison between Samsung Galaxy A15 5G vs Blu Vivo X phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 6:43 PM, updated: 3/18/2024 7:05 PM

Compare Blu Vivo X X Samsung Galaxy A15 5G (SM-A156B/DSN 128GB) 19Points

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

07Points Blu Vivo X Compare Samsung Galaxy A15 5G X

Specifications Compare Models Pictures

6"
IPS

720x1440

13
MP

20mp

4GB
RAM

Octa-core

4010
mAh

(Non removable)

What's the better phone? Samsung Galaxy A15 5G (SM-A156B/DSN 128GB)

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!

19 Advantages Samsung Galaxy A15 5G (SM-A156B/DSN 128GB)	vs	7 Advantages Blu Vivo X
+2.2GHz 64bit Octa-core (6nm)10% More powerful processor, you can open your applications faster	vs	2.6GHz 64bit Octa-core
+128GB (108GB available)116% More internal storage for applications and files	vs	64GB (50GB available)
+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1080x2340 pixels144% Higher resolution screen	vs	720x1440 pixels
+396 PPI48% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	268 PPI
+6.5"8% Larger screen	vs	6"
+(triple camera) 50MP + 5MP + 2MP2 times Higher resolution main camera	vs	(dual camera) 13MP + 5MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+Android 14Advantage Android 14 is newer and safer	vs	Android 7.0 Nougat
+5G Sub6Advantage The 5G Sub6 network is newer and faster	vs	4G LTE-A
+(5G Sub6) 3000 Mbps9 times Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4010 mAh
+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 a/b/g/n [wifi4]
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	4.1 + 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	+188 grams (6.58 ounces)6% Lighter
8.4 millimeters (0.33 inches)	vs	+8.2 millimeters (0.32 inches)2% Thinner
LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
(front) 13MP	vs	+(dual front camera) 20MP + 8MP119% Higher resolution secondary camera to take pictures and selfies
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

20 Common items in both devices

4GB LPDDR4X

16 million

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

Full HD (1920x1080)

(front) Full HD (1920x1080)

+13 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 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Change model
Model	Galaxy A15 5G (SM-A156B/DSN 128GB)	Vivo X
Other model names	Galaxy A15 5G SM-A156B/Dual-SIM NFC	BLU VIVO X V0230WW, Blu Vivo 10 V0230WW
Country or region available	(Europe)	Canada, Spain, USA
Brand	Samsung	Blu
Release date	12/16/2023, Announced: 12/11/2023	2/1/2018
Depth	8.4 millimeters (0.33 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	76.8 x 160.1 millimeters (3.02 x 6.3 in)	76.8 x 160 millimeters (3.02 x 6.3 in)
Weight	200 grams (7 ounces)	188 grams (6.58 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.5" inches	6" inches
Screen-to-body ratio	~84.3% (screen-to-body ratio)	~75.6% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	720x1440 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	396 PPI	268 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	90Hz	feature not registered
Display features	800nits[peak]	feature not registered
🤖 Operating System
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
System version	Android 14	Android 7.0 Nougat
Firmware update	feature not registered	feature not registered
User Interface	One UI 6.1	feature not registered
⚙️ Processor
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Chipset	64bit: MediaTek Dimensity 6100+ (6nm)	64bit: MediaTek MT6757T Helio P25 (16nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A53 (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-G57 MC2	ARM Mali-T880 MP2 1Ghz
Performance (benchmark)	AnTuTu: 306382 (v9), 364885 (v10) Geekbench: 1747 (v5), 1763 (v6)	feature not registered
💽 Memory and storage
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
RAM memory	4GB LPDDR4X	4GB LPDDR4X
Internal storage	128GB (108GB available) UFS 2.2	64GB (50GB available)
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 64GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	3000/1024 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
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 850/900/1700/1900/2100
Primary 4G network	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat6 700/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,12,17,28)
Primary 5G network	SA/NSA/Sub6 (1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE
📷 Camera
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Back camera (main camera)	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4	(dual camera) 13 megapixels 5MP 1/5"1.12µm
Main camera resolution	8160x6120 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash on both cameras
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1.12µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	1080p@30fps 720p@120fps (slow motion)	feature not registered
📸 Front camera
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Front camera (secondary)	13 megapixels	(dual front camera) 20 megapixels 8MP 1/4"1.12µm120°
Front camera resolution	4128x3096 pixels	5472x3648 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.78" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
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	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO 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 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Virtual proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4010 mAh
Charger, watts	25W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	44 hours (1.8 days)	22 hours
Standby	feature not registered	700 hours (29.2 days)
➕ Other features
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
Call control	Voice dialing, Voice recorder, Voice commands	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	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: Black • 2.5D curved glass screen • 520nits brightness screen • 18:9 display • Facial recognition • Sony IMX376 front camera sensor • MAXXAudio • Dual WhatsApp support • Fast battery charging
☢️ Radiation rate
	Galaxy A15 5G (SM-A156B/DSN 128GB)	Blu Vivo X
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.796W/kg (head), 1.461W/kg (body)	feature not registered