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Samsung Galaxy A15 (SM-A155M/N 128GB) vs Gigabyte GSmart Sierra S1

Side by side comparison between Samsung Galaxy A15 vs Gigabyte GSmart Sierra S1 phones, differences, pros, cons and full specifications. What's the better?

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Compare Gigabyte GSmart Sierra S1 X Samsung Galaxy A15 (SM-A155M/N 128GB) 26Points
6.5"
AMOLED

1080x2340

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
04Points Gigabyte GSmart Sierra S1 Compare Samsung Galaxy A15 X
5"
IPS

720x1280

13
MP

2mp

1GB
RAM

Quad-core

2000
mAh

(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!

Galaxy A15 (SM-A155M/N 128GB)} 26 Advantages Samsung Galaxy A15 (SM-A155M/N 128GB) vs GSmart Sierra S1} 4 Advantages Gigabyte GSmart Sierra S1
+2.2GHz 64bit Octa-core (6nm)110%
More powerful processor, you can open your applications faster
vs1.5GHz 32bit Quad-core
+4GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
vs1GB LPDDR2
+128GB (108GB available)53 times
More internal storage for applications and files
vs4GB (2GB available)
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.4 millimeters (0.33 inches)6%
Thinner
vs8.9 millimeters (0.35 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2340 pixels174%
Higher resolution screen
vs720x1280 pixels
+396 PPI35%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs294 PPI
+6.5"30%
Larger screen
vs5"
+(triple camera) 50MP + 5MP + 2MP3 times
Higher resolution main camera
vs(back) 13MP
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+(front) 13MP6 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 2MP
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 14Advantage
Android 14 is newer and safer
vsAndroid 4.2.1 Jelly Bean
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G+ HSPA+
+(4G LTE-A) 300 Mbps6 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 42 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
vsNot supported
+5000 mAh150%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2000 mAh
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
vs3.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML
200 grams (7 ounces)vs+168 grams (5.88 ounces)19%
Lighter
Virtual proximity sensorvs+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.

17 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus
Full HD (1920x1080)
Capacitive
Multitouch
+10 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-A155M/N 128GB)Gigabyte GSmart Sierra S1
 
ModelGalaxy A15 (SM-A155M/N 128GB)GSmart Sierra S1
Other model namesGalaxy A15 4G LTE SM-A155M/NFC (Single-SIM)Gigabyte Sierra S1
Country or region available(Latin America)ArgentinaMexico
(Latin America), Argentina, Mexico
feature not registered
BrandSamsungGigabyte
Release date12/16/2023, Announced: 12/11/202310/1/2013
Depth8.4 millimeters (0.33 inches)8.9 millimeters (0.35 inches)
Size (width x height)76.8 x 160.1 millimeters (3.02 x 6.3 in)72.5 x 145.5 millimeters (2.85 x 5.73 in)
Weight200 grams (7 ounces)168 grams (5.88 ounces)
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.5" inches5" inches
Screen-to-body ratio~84.3% (screen-to-body ratio)~65.3% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)396 PPI294 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate90Hzfeature not registered
Display features800nits[peak]feature not registered

🤖 Operating System

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
System versionAndroid 14Android 4.2.1 Jelly Bean
Firmware updatefeature not registeredfeature not registered
User InterfaceOne UI 6.1feature not registered

⚙️ Processor

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
Chipset64bit: MediaTek Helio G99 (6nm)32bit: MediaTek MT6589T Turbo
CPUOcta-core, 2 processors:
2x 2.2GHz ARM Cortex-A76 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
Quad-core, 1 processor:
4x 1.5GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerARM Mali-G57 MC2PowerVR SGX544
Performance (benchmark)AnTuTu: 317085 (v9), 375321 (v10)
Geekbench: 1928 (v5), 1936 (v6)
feature not registered

💽 Memory and storage

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
RAM memory4GB LPDDR4X1GB LPDDR2
Internal storage128GB (108GB available)
eMMC 5.1
4GB (2GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload300/150 Mbps42/11 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 900/2100
Primary 4G networkLTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
Back camera (main camera)(triple camera)
50 megapixels
5MP ultrawide f/2.2
2MP macro f/2.4
13 megapixels
Main camera resolution8160x6120 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
Camera extras1080p@30fps
720p@120fps (slow motion)
feature not registered

📸 Front camera

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
Front camera (secondary)13 megapixels2 megapixels
Front camera resolution4128x3096 pixels1600x1200 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or moreNot supported
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, AAC+

🔌 Connectivity

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.3 + A2DP/LE3.0 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Virtual proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity5000 mAh2000 mAh
Charger, watts25W Wired fast chargingWired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomy51 hours (2.1 days)4.8 hours
Standbyfeature not registered600 hours (25 days)

➕ Other features

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
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
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow• Colors: Black, White
• Gigabyte GSmart UI
• WiFi hotspot
• Java framework

☢️ Radiation rate

Galaxy A15 (SM-A155M/N 128GB)Gigabyte GSmart Sierra S1
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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