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Samsung Galaxy A51 5G (SM-A516U) vs Gradiente SafePhone GC 100SR

Side by side comparison between Samsung Galaxy A51 5G vs Gradiente SafePhone GC 100SR phones, differences, pros, cons and full specifications. What's the better?

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Compare Gradiente SafePhone GC 100SR XSamsung Galaxy A51 5G (SM-A516U)31Points
Samsung Galaxy A51 5G (SM-A516U)
6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
02PointsGradiente SafePhone GC 100SRCompare Samsung Galaxy A51 5G X
Gradiente SafePhone GC 100SR
1.8"
TFT

0x0

0.3
MP

N/A
RAM

Single

1000
mAh

(Removable)

What's the better phone? Samsung Galaxy A51 5G (SM-A516U)

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 A51 5G (SM-A516U)31 Advantages Samsung Galaxy A51 5G (SM-A516U)vsSafePhone GC 100SR2 Advantages Gradiente SafePhone GC 100SR
+128GB (105GB available)107519 times
More internal storage for applications and files
vs1MB
+Until 1TB microSD, microSDXC63 times
More external storage for files using memory cards
vsUntil 16GB microSD, microSDHC
+8.7 millimeters (0.34 inches)95%
Thinner
vs17 millimeters (0.67 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT LCD
+16 million245 times
More colors on the screen is better quality images and videos
vs65 thousand
+1080x2400 pixelsAdvantage
Higher resolution screen
vsNot supported
+405 PPIAdvantage
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vsNot supported
+6.5"3 times
Larger screen
vs1.8"
+(quad camera) 48MP + 12MP + 5MP + 5MP227 times
Higher resolution main camera
vs(back) 0.3MP
+LED flashAdvantage
The LED flash helps in dark places or in low light
vsNot supported
+Only digital zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsNot supported
+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
vsNot supported
+EIS: Digital stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsNot supported
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 32MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+4K UHD (3840x2160)Advantage
More image quality for recording videos with the primary camera
vsNot supported
+3500000 apps (Google Play Store)349999 times
More apps available to download and use
vs10 apps
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs2G GPRS
+(5G SA/NSA) 2000 Mbps41666 times
Faster for surfing the internet and download files
vs(2G GPRS) 0.048 Mbps
+Capacitive MultitouchAdvantage
The touch screen facilitates the use of the device
vsNot supported
+Accelerometer, ANT+, Compass, Hall effect, Gyroscope, Face unlock, Fingerprint sensor (under display), Ambient Light sensor, Virtual proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+4500 mAh4 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1000 mAh
+Video callingAdvantage
The video calling allows to make calls with voice and video
vsNot supported
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs2.0
+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
vsNot supported
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
187 grams (6.55 ounces)vs+120 grams (4.2 ounces)56%
Lighter
LiPo: Li-Ion polymer (Non removable)vs+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily

5 Common items in both devices
Hands-free calling
Vibrating alert
3.5mm jack
A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou / GPS
USB 2.0 Type-C, USB OTG On-The-Go / MicroUSB 2.0
+ specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
ModelGalaxy A51 5G (SM-A516U)SafePhone GC 100SR
Other model namesGalaxy A51 SM-A516UZKAXAA (Unlocked)Gradiente Safe Fone GC 100 SR, SafeFone
Country or region availableUSA
USA
Brazil
Brazil
BrandSamsungGradiente
Release date4/29/2020, Announced: 4/8/20207/6/2012
Depth8.7 millimeters (0.34 inches)17 millimeters (0.67 inches)
Size (width x height)73.6 x 158.9 millimeters (2.9 x 6.26 in)54 x 117 millimeters (2.13 x 4.61 in)
Weight187 grams (6.55 ounces)120 grams (4.2 ounces)
Build, materialsAluminum body, glass front, plastic backfeature not registered
Protection against water and othersNot supportedNot supported

🤖 Operating System

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
System versionAndroid 10Proprietary OS
Firmware updateAndroid 13feature not registered
User InterfaceOne UI 2.5 / 3.1 / 4.1 / 5.0feature not registered

⚙️ Processor

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
Chipset64bit - Samsung Exynos 980 (8nm)feature not registered
CPUOcta-Core, 2 processors:
2.2GHz Dual-Core ARM Cortex-A77
1.8GHz Hexa-Core ARM Cortex-A55
Single-Core, 1 processor:
Single-Core
GPU graphical controllerARM Mali-G76 MP5 (728MHz)feature not registered
Performance (benchmark)AnTuTu: 316007 (v8)
Geekbench: 1867(v5.1)
GFXBench: 17fps (ES 3.1 onscreen)
feature not registered

💽 Memory and storage

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
RAM memory6GB LPDDR4Xfeature not registered
Internal storage128GB (105GB available)
UFS 2.1
1MB
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 16GB microSD, microSDHC
(dedicated slot)

📲 Display

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
Display typeSuper AMOLEDTFT LCD
Screen size6.5" inches1.8" inches
Screen-to-body ratio~87.2% (screen-to-body ratio)feature not registered
Display resolution1080x2400 pixels (20:9)Not supported
TouchscreenCapacitive MultitouchNot supported
Pixel density (dot pitch)405 PPIfeature not registered
Colors16 million65 thousand
Scratch-resistant glassGorilla Glass 3Not supported
Refresh rate60Hzfeature not registered
Display featuresAlways-On Displayfeature not registered

📶 Mobile networks

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum download/upload2000/200 Mbps0.048 Mbps
Network technology2G, 3G, 4G, 5G2G
Frequency, bandsExpand band detailsCollapse 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 850/900/1700/1900/2100Not supported
Primary 4G networkLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Not supported
Primary 5G networkSA/NSA/Sub6 (41, 78)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
Back camera (main camera)(quad camera)
48 megapixels
12MP ultrawidef/2.213mm1.12µm
5MP telephotof/2.440mm
5MP depthf/2.21/5.0"1.12µm
0.3 megapixels
Main camera resolution8000x6000 pixels640x480 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsNot supported
FlashLED flashNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal length26mm lensfeature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusNot supported
Touch focusSupportedNot supported
Image stabilizationEIS: Digital stabilizationNot supported
ZoomOnly digital zoomNot supported
Face/smile detectionFace detection, Smile detectionNot supported
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
Front camera (secondary)32 megapixelsNot supported
Front camera resolution6528x4896 pixelsNot supported
Video recording (secondary)4K UHD (3840x2160)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal length26mm lensfeature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered

🔉 Sound and multimedia

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or moreNot supported
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVfeature not registered
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3

🔌 Connectivity

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE2.0
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
Not supported
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouGPS
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
SensorsAccelerometer
Ambient Light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Virtual proximity sensor
Not supported
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
Battery typeLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Removable)
GB100
Battery capacity4500 mAh1000 mAh
Charger, watts15W Fast battery charging Standard charging
Talk time autonomyfeature not registered2 hours
Standbyfeature not registered120 hours (5 days)

➕ Other features

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
Call controlVoice dialing, Voice recorderNot supported
MessagingSMS (T9), MMS, E-mail, Push mailSMS
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic
Web browserHTML, XHTML, HTML5Not supported
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Prism Cube Black, Prism Cube White, Prism Cube Pink- Colors: Silver
- Flashlight
- No social networks
- SOS button
- GPS works only for tracking mobile phone

☢️ Radiation rate

Samsung Galaxy A51 5G (SM-A516U)Gradiente SafePhone GC 100SR
SAR 1.6W/kg (USA, Mexico, etc.)1.18W/kg (head), 1.2W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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