Blu Studio Energy 2 (S0090UU) vs Samsung Galaxy A15 (SM-A155M/N 128GB)

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Side by side comparison between Blu Studio Energy 2 vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 5:02 PM, updated: 3/18/2024 7:37 PM

Compare Samsung Galaxy A15 X Blu Studio Energy 2 (S0090UU) 04Points

Specifications Compare Models Pictures

5"
AMOLED

720x1280

8
MP

5mp

1.5GB
RAM

Quad-core

5000
mAh

(Removable)

20Points Samsung Galaxy A15 (SM-A155M/N 128GB) Compare Blu Studio Energy 2 X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

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

4 Advantages Blu Studio Energy 2 (S0090UU)	vs	20 Advantages Samsung Galaxy A15 (SM-A155M/N 128GB)
+176 grams (6.16 ounces)14% Lighter	vs	200 grams (7 ounces)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
1.3GHz 64bit Quad-core	vs	+2.2GHz 64bit Octa-core (6nm)100% More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+4GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)	vs	+128GB (108GB available)8 times More internal storage for applications and files
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
10.2 millimeters (0.4 inches)	vs	+8.4 millimeters (0.33 inches)21% Thinner
720x1280 pixels	vs	+1080x2340 pixels174% Higher resolution screen
294 PPI	vs	+396 PPI35% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+6.5"30% Larger screen
(back) 8MP	vs	+(triple camera) 50MP + 5MP + 2MP6 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 5MP	vs	+(front) 13MP154% Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 5.0.2 Lollipop	vs	+Android 14Advantage Android 14 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DP	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

18 Common items in both devices

Super AMOLED

16 million

LED flash

Only digital zoom

Autofocus

Full HD (1920x1080)

4G LTE / 4G LTE-A

+11 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
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Change model		Choose the model
Model	Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Other model names	BLU Studio Energy 2 LTE for AT&T,T-Mobile, Cricket, MetroPCS	Galaxy A15 4G LTE SM-A155M/NFC (Single-SIM)
Country or region available	USA	(Latin America), Argentina, Mexico
Brand	Blu	Samsung
Release date	9/1/2015	12/16/2023, Announced: 12/11/2023
Depth	10.2 millimeters (0.4 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	71.2 x 144.7 millimeters (2.8 x 5.7 in)	76.8 x 160.1 millimeters (3.02 x 6.3 in)
Weight	176 grams (6.16 ounces)	200 grams (7 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Display type	Super AMOLED	Super AMOLED
Screen size	5" inches	6.5" inches
Screen-to-body ratio	~66.9% (screen-to-body ratio)	~84.3% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 PPI	396 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	90Hz
Display features	feature not registered	800nits[peak]
🤖 Operating System
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
System version	Android 5.0.2 Lollipop	Android 14
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	One UI 6.1
⚙️ Processor
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Chipset	64bit: MediaTek MT6735	64bit: MediaTek Helio G99 (6nm)
CPU	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	ARM Mali-T720	ARM Mali-G57 MC2
Performance (benchmark)	feature not registered	AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6)
💽 Memory and storage
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
RAM memory	1.5GB LPDDR3	4GB LPDDR4X
Internal storage	16GB (12GB available)	128GB (108GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/150 Mbps
Network technology	2G, 3G, 4G	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 850/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 700/1700/1900/2600 (Bands2,4,7,17)	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Back camera (main camera)	8 megapixels	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4
Main camera resolution	3264x2448 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.8 (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	Autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	1080p@30fps 720p@120fps (slow motion)
📸 Front camera
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Front camera (secondary)	5 megapixels	13 megapixels
Front camera resolution	2592x1944 pixels	4128x3096 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (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
🔉 Sound and multimedia
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.3 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	5000 mAh
Charger, watts	Wired charging	25W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	33 hours (1.4 days)	51 hours (2.1 days)
Standby	1080 hours (45 days)	feature not registered
➕ Other features
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
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: Gray, White • USB OTG On-The-Go • Aluminum body • Screen protector included • Silicon Case included • BLU Infinite View technology • Quick Charger	• Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow
☢️ Radiation rate
	Blu Studio Energy 2 (S0090UU)	Galaxy A15 (SM-A155M/N 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered