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Samsung Galaxy S7 Edge (SM-G935A) vs Samsung Galaxy A02s (SM-A025M 32GB)

Side by side comparison between Samsung Galaxy S7 Edge vs Samsung Galaxy A02s phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A02s XSamsung Galaxy S7 Edge (SM-G935A)26Points
Samsung Galaxy S7 Edge (SM-G935A)
5.5"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

64bit Quad

3600
mAh

(Non removable)

vs
09PointsSamsung Galaxy A02s (SM-A025M 32GB)Compare Samsung Galaxy S7 Edge X
Samsung Galaxy A02s (SM-A025M 32GB)
6.5"
PLS

720x1600

13
MP

5mp

3GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S7 Edge (SM-G935A)

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 S7 Edge (SM-G935A)26 Advantages Samsung Galaxy S7 Edge (SM-G935A)vsGalaxy A02s (SM-A025M 32GB)9 Advantages Samsung Galaxy A02s (SM-A025M 32GB)
+4GB LPDDR433%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+UFS 2.0Advantage
Fastest write and read storage.
vseMMC 5.1
+157 grams (5.5 ounces)25%
Lighter
vs196 grams (6.86 ounces)
+7.7 millimeters (0.3 inches)18%
Thinner
vs9.1 millimeters (0.36 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT PLS
+1440x2560 pixels2 times
Higher resolution screen
vs720x1600 pixels
+534 PPI98%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs270 PPI
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+f/1.7 (aperture)29%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) 2K UHD (2560x1440)78%
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+(4G+ LTE-A) 450 Mbps2 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+ANT+Advantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (front-mounted)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
+SpO2Advantage
Sensors help you use the device
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
vs802.11 b/g/n (2.4Ghz)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Gorilla Glass 4Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2.15GHz 64bit Quad-Corevs+1.8GHz 64bit Octa-Core19%
More powerful processor, you can open your applications faster
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
5.5"vs+6.5"18%
Larger screen
(back) 12.2MPvs+(triple camera) 13MP + 2MP + 2MP38%
Higher resolution main camera
Android 8.0 Oreovs+Android 11Advantage
Android 11 is newer and safer
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3600 mAhvs+5000 mAh39%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

24 Common items in both devices
32GB (22GB available) / 32GB (21GB available)
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
HDR photo/video on both cameras / HDR photo on both cameras
(front) 5MP
+17 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 S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
ModelGalaxy S7 Edge (SM-G935A)Galaxy A02s (SM-A025M 32GB)
Other model namesAT&T Galaxy S7 edge G935A, Samsung Hero 2Galaxy A02S SM-A025M Single-SIM (32GB + 3GB RAM)
Country or region availableUSA
USA
(Latin America)Peru
(Latin America), Peru
BrandSamsungSamsung
Release date3/11/20161/4/2021, Announced: 11/24/2020
Depth7.7 millimeters (0.3 inches)9.1 millimeters (0.36 inches)
Size (width x height)72.6 x 150.9 millimeters (2.86 x 5.94 in)75.9 x 164.2 millimeters (2.99 x 6.46 in)
Weight157 grams (5.5 ounces)196 grams (6.86 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

🤖 Operating System

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
System versionAndroid 6.0.1 MarshmallowAndroid 10
Firmware updateAndroid 8.0 OreoAndroid 11
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
Chipset64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)64bit - Qualcomm Snapdragon 450 (SDM450) (14nm)
CPUQuad-Core, 2 processors:
2.15GHz Dual-Core Kryo
1.6GHz Dual-Core Kryo
Octa-Core, 1 processor:
1.8GHz Octa-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 530Qualcomm Adreno 506 (600MHz)
Performance (benchmark)feature not registeredAnTuTu: 97624 (v8)

💽 Memory and storage

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
RAM memory4GB LPDDR43GB LPDDR3
Internal storage32GB (22GB available)
UFS 2.0
32GB (21GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
Display typeSuper AMOLEDTFT PLS
Screen size5.5" inches6.5" inches
Screen-to-body ratio~76.1% (screen-to-body ratio)~81.8% (screen-to-body ratio)
Display resolution1440x2560 pixels720x1600 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)534 PPI270 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Not supported
Display featuresfeature not registered60Hz

📶 Mobile networks

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload450/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
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 850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 20, 29, 30)
TD-LTE (Bands 38, 39, 40, 41)
LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
Back camera (main camera)12.2 megapixels(triple camera)
13 megapixels
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution4032x3024 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/2.2 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.5" inchesfeature not registered
Pixel size1.4µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
Front camera (secondary)5 megapixels5 megapixels
Front camera resolution2592x1944 pixels2560x1920 pixels
Video recording (secondary)2K UHD (2560x1440)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)f/2.2 (aperture)
Focal length22mm lensfeature not registered
Sensor size1/4.1" inchesfeature not registered
Pixel size1.34µm pixelfeature not registered

🔉 Sound and multimedia

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, DivX, XviD, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
SensorsAccelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Heart rate
Proximity sensor
SpO2
Accelerometer
Ambient Light sensor
Face unlock
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
Battery typeLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3600 mAh5000 mAh
Charger, watts15W Fast battery charging15W Fast battery charging
Talk time autonomy36 hours (1.5 days)feature not registered
Standby336 hours (14 days)feature not registered

➕ Other features

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
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: Black, Gold, Silver
- Curved edge screen
- Body material: Aluminium
- Corning Gorilla Glass back panel
- USB OTG On-The-Go
- Samsung Gear VR compatible
- Fast battery charging: 83% in 30min
- Quick Charge 3.0
- Qi Wireless charging (PMA)
- OneDrive 115GB
- Samsung Pay (Visa/Master)
- IP68 certified: dust proof and water resistant over 1.5 meter and 30min
- Colors: Black, White, Red, Blue
- One UI 3.1
- Mono sound (not stereo)

☢️ Radiation rate

Samsung Galaxy S7 Edge (SM-G935A)Samsung Galaxy A02s (SM-A025M 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.64W/kg (head), 1.59W/kg (body)0.63W/kg (head), 1.09W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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