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Samsung Galaxy A15 (SM-A155F/DSN 256GB) vs OnePlus 6 (128GB)

Side by side comparison between Samsung Galaxy A15 vs OnePlus 6 phones, differences, pros, cons and full specifications. What's the better?

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Compare OnePlus 6 X Samsung Galaxy A15 (SM-A155F/DSN 256GB) 10Points
6.5"
AMOLED

1080x2340

50
MP

13mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
6.28"
AMOLED

1080x2280

16
MP

16mp

8GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? OnePlus 6 (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!

Galaxy A15 (SM-A155F/DSN 256GB)} 10 Advantages Samsung Galaxy A15 (SM-A155F/DSN 256GB) vs 6 (128GB)} 15 Advantages OnePlus 6 (128GB)
+256GB (236GB available)105%
More internal storage for applications and files
vs128GB (115GB available)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+1080x2340 pixels3%
Higher resolution screen
vs1080x2280 pixels
+6.5"4%
Larger screen
vs6.28"
+(triple camera) 50MP + 5MP + 2MP58%
Higher resolution main camera
vs(dual camera) 16MP + 20MP
+Android 14Advantage
Android 14 is newer and safer
vsAndroid 10
+5000 mAh52%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3300 mAh
+25W25%
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.
vs20W
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
2.2GHz 64bit Octa-core (6nm)vs+2.8GHz 64bit Octa-core2%
More powerful processor, you can open your applications faster
200 grams (7 ounces)vs+177 grams (6.2 ounces)13%
Lighter
8.4 millimeters (0.33 inches)vs+7.8 millimeters (0.31 inches)8%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
396 PPIvs+402 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 13MPvs+(front) 16MP25%
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 1024 Mbps2 times
Faster for surfing the internet and download files
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Virtual proximity sensorvs+Proximity sensorAdvantage
Sensors help you use the device
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys

28 Common items in both devices
8GB LPDDR4X
Super AMOLED / Optic AMOLED
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
BSI sensor
HDR photo on both cameras / HDR photo/video on both cameras
+21 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 Clear highlight

📱 Model features

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
ModelGalaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Other model namesGalaxy A15 4G LTE SM-A155F/Dual-SIM NFCOnePlus 6 A6000, OnePlus 6 A6003, One Plus 6 (8GB RAM)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandSamsungOnePlus
Release date12/16/2023, Announced: 12/11/20235/22/2018
Depth8.4 millimeters (0.33 inches)7.8 millimeters (0.31 inches)
Size (width x height)76.8 x 160.1 millimeters (3.02 x 6.3 in)75.4 x 155.7 millimeters (2.97 x 6.13 in)
Weight200 grams (7 ounces)177 grams (6.2 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Display typeSuper AMOLEDOptic AMOLED
Screen size6.5" inches6.28" inches
Screen-to-body ratio~84.3% (screen-to-body ratio)~83.8% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)396 PPI402 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh rate90Hzfeature not registered
Display features800nits[peak]feature not registered

🤖 Operating System

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
System versionAndroid 14Android 8.1 Oreo
Firmware updatefeature not registeredAndroid 10
User InterfaceOne UI 6.1feature not registered

⚙️ Processor

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Chipset64bit: MediaTek Helio G99 (6nm)64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPUOcta-core, 2 processors:
2x 2.2GHz ARM Cortex-A76 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
Octa-core, 2 processors:
4x 2.8GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controllerARM Mali-G57 MC2Qualcomm Adreno 630
Performance (benchmark)AnTuTu: 317085 (v9), 375321 (v10)
Geekbench: 1928 (v5), 1936 (v6)
feature not registered

💽 Memory and storage

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
RAM memory8GB LPDDR4X8GB LPDDR4X
Internal storage256GB (236GB available)
eMMC 5.1
128GB (115GB available)
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

📶 Mobile networks

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/150 Mbps1024/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat16
A6000 version (India, Asia, China):
LTE (Bands 1,2,3,4,5,7,8,12,17,18,19,20,25,26,28,29,66)
TD-LTE (Bands 34,38,39,40,41)
A6003 version (Europe, North America):
LTE (Bands 1,2,3,4,5,7,8,12,17,18,19,20,25,26,28,29,30,32,66,71)
TD-LTE (Bands 34,38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/2100Not supported
Secondary 4G networkLTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE

📷 Camera

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Back camera (main camera)(triple camera)
50 megapixels
5MP ultrawide f/2.2
2MP macro f/2.4
(dual camera)
16 megapixels
20MP wide f/1.71/2.8"25mm1.0µmPDAF
Main camera resolution8160x6120 pixels4608x3456 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/2.6" inches
Pixel sizefeature not registered1.22µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extras1080p@30fps
720p@120fps (slow motion)
feature not registered

📸 Front camera

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Front camera (secondary)13 megapixels16 megapixels
Front camera resolution4128x3096 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered20mm (lens)
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1µm pixel

🔉 Sound and multimedia

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, DivX, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

🔌 Connectivity

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.3 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Virtual proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5000 mAh3300 mAh
Charger, watts25W Wired fast charging20W (5V/4A) Wired fast charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomy51 hours (2.1 days)feature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow• Colors: Midnight Black, Mirror Black, Silk White
• 2.5D Gorilla Glass 5
• Screen protector pre-applied
• Oxygen OS
• Dirac HD sound
• Dash Charge
• Sony IMX 519 back camera
• Sony IMX 371 front camera

☢️ Radiation rate

Galaxy A15 (SM-A155F/DSN 256GB)OnePlus 6 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.42W/kg (head), 1.29W/kg (body)feature not registered
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