Skip to content

Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB) vs Nokia X7 (128GB)

Side by side comparison between Samsung Galaxy A15 vs Nokia X7 phones, differences, pros, cons and full specifications. What's the better?

,
Compare Nokia X7 X Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB) 11Points
6.5"
AMOLED

1080x2340

50
MP

13mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
6.18"
IPS

1080x2280

12
MP

20mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

What's the better phone? Nokia X7 (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 128GB/6GB)} 11 Advantages Samsung Galaxy A15 (SM-A155F/DSN 128GB/6GB) vs X7 (128GB)} 11 Advantages Nokia X7 (128GB)
+2.2GHz 64bit Octa-core (6nm)13%
More powerful processor, you can open your applications faster
vs2.2GHz 64bit Octa-core
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2340 pixels3%
Higher resolution screen
vs1080x2280 pixels
+6.5"5%
Larger screen
vs6.18"
+(triple camera) 50MP + 5MP + 2MP128%
Higher resolution main camera
vs(dual camera) 12MP + 13MP
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+Android 14Advantage
Android 14 is newer and safer
vsAndroid 10
+5000 mAh43%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+25W39%
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.
vs18W
+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
200 grams (7 ounces)vs+178 grams (6.23 ounces)12%
Lighter
8.4 millimeters (0.33 inches)vs+8 millimeters (0.31 inches)5%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
396 PPIvs+408 PPI3%
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
(front) 13MPvs+(front) 20MP56%
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
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Virtual proximity sensorvs+Proximity sensorAdvantage
Sensors help you use the device
Not supportedvs+Cristal Dinorex (NEG)Advantage
Protection against scratches on the screen lets you carry your phone with your keys

31 Common items in both devices
6GB LPDDR4X
128GB (108GB available) / 128GB (112GB available)
eMMC 5.1
Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
+24 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

๐Ÿ“ฑ Model features

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
ModelGalaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
Other model namesGalaxy A15 4G LTE SM-A155F/Dual-SIM NFCNokia X7 (2018) TA-1131 (6GB RAM)
Country or region available(Global, International)Turkey
(Global, International), Turkey
China
China
BrandSamsungNokia
Release date12/16/2023, Announced: 12/11/202310/1/2018
Depth8.4 millimeters (0.33 inches)8 millimeters (0.31 inches)
Size (width x height)76.8 x 160.1 millimeters (3.02 x 6.3 in)75.76 x 154.8 millimeters (2.98 x 6.09 in)
Weight200 grams (7 ounces)178 grams (6.23 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.5" inches6.18" inches
Screen-to-body ratio~84.3% (screen-to-body ratio)~81.3% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)396 PPI408 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedCristal Dinorex (NEG)
Refresh rate90Hzfeature not registered
Display features800nits[peak]feature not registered

๐Ÿค– Operating System

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
System versionAndroid 14Android 8.1 Oreo
Firmware updatefeature not registeredAndroid 10
User InterfaceOne UI 6.1feature not registered

โš™๏ธ Processor

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
Chipset64bit: MediaTek Helio G99 (6nm)64bit: Qualcomm Snapdragon 710 SDM710 (10nm)
CPUOcta-core, 2 processors:
2x 2.2GHz ARM Cortex-A76 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
Octa-core, 2 processors:
2x 2.2GHz Kryo 360 Gold (Dual-core)
6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controllerARM Mali-G57 MC2Qualcomm Adreno 616 500Mhz
Performance (benchmark)AnTuTu: 317085 (v9), 375321 (v10)
Geekbench: 1928 (v5), 1936 (v6)
feature not registered

๐Ÿ’ฝ Memory and storage

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
RAM memory6GB LPDDR4X6GB LPDDR4X
Internal storage128GB (108GB available)
eMMC 5.1
128GB (112GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 512GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

๐Ÿ“ถ Mobile networks

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (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
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/150 Mbps300/50 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, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat6 (Bands 1, 3, 5, 8)
TD-LTE (Bands 34, 38, 39, 41)
VoLTE
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

๐Ÿ“ท Camera

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
Back camera (main camera)(triple camera)
50 megapixels
5MP ultrawide f/2.2
2MP macro f/2.4
(dual camera)
12 megapixels
13MP
Main camera resolution8160x6120 pixels4000x3000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.55" inches
Pixel sizefeature not registered1.4ยตm 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 sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extras1080p@30fps
720p@120fps (slow motion)
feature not registered

๐Ÿ“ธ Front camera

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
Front camera (secondary)13 megapixels20 megapixels
Front camera resolution4128x3096 pixels5184x3840 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 registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered0.9ยตm pixel

๐Ÿ”‰ Sound and multimedia

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
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 supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (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
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity5000 mAh3500 mAh
Charger, watts25W Wired fast charging18W Wired fast charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomy51 hours (2.1 days)feature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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
Miscellaneousโ€ข Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellowโ€ข Colors: Black, Blue, Purple, Silver
โ€ข 18.7:9 display ratio
โ€ข Zeiss optics back camera

โ˜ข๏ธ Radiation rate

Galaxy A15 (SM-A155F/DSN 128GB/6GB)Nokia X7 (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
X

๐Ÿช We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.