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Xiaomi Mi A3 (128GB) vs Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)

Side by side comparison between Xiaomi Mi A3 vs Samsung Galaxy S7 Edge phones, differences, pros, cons with full specifications. What's the better?

,
Xiaomi Mi A3 (128GB)
6.088"
AMOLED

720x1560

48
MP

32mp

4GB
RAM

64bit Octa

4030
mAh

(Non removable)

vs
15PointsSamsung Galaxy S7 Edge Duos (SM-G9350 32GB)Compare Xiaomi Mi A3 X
Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
5.5"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

64bit Quad

3600
mAh

(Non removable)

What's the better phone? Xiaomi Mi A3 (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!

Mi A3 (128GB)15 Advantages Xiaomi Mi A3 (128GB)vsGalaxy S7 Edge Duos (SM-G9350 32GB)15 Advantages Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
+2Ghz 64bit Octa-Core38%
More powerful processor, you can open your applications faster
vs2.15Ghz 64bit Quad-Core
+128GB (109GB available)4 times
More internal storage for applications and files
vs32GB (22GB available)
+UFS 2.1Advantage
Fastest write and read storage.
vsUFS 2.0
+Until 512GB microSD, microSDXC100%
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+6.088"11%
Larger screen
vs5.5"
+(triple camera) 48MP + 8MP + 2MP4 times
Higher resolution main camera
vs(back) 12.2MP
+1/2" inches25%
The larger sensor camera lets you take photos with better depth.
vs1/2.5" inches
+(front) 32MP5 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 8.0 Oreo
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4030 mAh12%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3600 mAh
+18W20%
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.
vs15W
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
174 grams (6.09 ounces)vs+157 grams (5.5 ounces)11%
Lighter
8.5 millimeters (0.33 inches)vs+7.7 millimeters (0.3 inches)10%
Thinner
720x1560 pixelsvs+1440x2560 pixels2 times
Higher resolution screen
282 PPIvs+534 PPI89%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
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) Full HD (1920x1080)vs+(front) 2K UHD (2560x1440)78%
More image quality for recording videos with the secondary camera
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
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+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

31 Common items in both devices
4GB LPDDR4X / 4GB LPDDR4
Aluminum frame, glass front/back
Super AMOLED
16 million
LED flash
Only digital zoom
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 differencesClear highlight
Physical featuresXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
ModelMi A3 (128GB)Galaxy S7 Edge Duos (SM-G9350 32GB)
Other model namesXiaomi Mi A3 (Android One), M1906F9SH, M1906F9SIGalaxy S7 edge Dual-Sim G9350, Samsung Hero 2
Country or region available(Global, International)
(Global, International)
ChinaHong Kong
China, Hong Kong
BrandXiaomiSamsung
Release dateJuly, 2019March, 2016
Depth8.5 millimeters (0.33 inches)7.7 millimeters (0.3 inches)
Size (width x height)71.85 x 153.48 millimeters (2.83 x 6.04 in)72.6 x 150.9 millimeters (2.86 x 5.94 in)
Weight174 grams (6.09 ounces)157 grams (5.5 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Xiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
Operating systemAndroid 9.0 PieAndroid 6.0.1 Marshmallow
Firmware updateAndroid 10Android 8.0 Oreo
HardwareXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
Chipset64bit - Qualcomm Snapdragon 665 SDM665 (11nm)64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)
CPU processorOcta-Core, 2 processors:
2Ghz Quad-Core Kryo 260 Gold
1.8Ghz Quad-Core Kryo 260 Silver
Quad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
GPU graphical controllerQualcomm Adreno 610Qualcomm Adreno 530
RAM memory4GB LPDDR4X4GB LPDDR4
Internal storage128GB (109GB available)
UFS 2.1
32GB (22GB available)
UFS 2.0
External storageUntil 512GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplayXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
Display typeSuper AMOLEDSuper AMOLED
Screen size6.088" inches5.5" inches
Screen-to-body ratio~82.5% (screen-to-body ratio)~76.1% (screen-to-body ratio)
Display resolution720x1560 pixels (19.5:9)1440x2560 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)282 PPI534 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 4
Display features60Hzfeature not registered
Mobile networksXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
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/upload450/50 Mbps450/50 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 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat9 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40)
VoLTE
LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26)
TD-LTE (Bands 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 networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
Back camera (main camera)(triple camera)
48 megapixels
8MP ultrawidef/2.21/4.0"1.12µm
2MP depthf/2.4
12.2 megapixels
Main camera resolution8000x6000 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/2" inches1/2.5" inches
Pixel size0.8µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: 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 sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
2ª cameraXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
Front camera (secondary)32 megapixels5 megapixels
Front camera resolution6528x4896 pixels2592x1944 pixels
Video recording (secondary)Full HD (1920x1080)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal length26mm lens22mm lens
Sensor size1/2.8" inches1/4.1" inches
Pixel size0.8µm pixel1.34µm pixel
MultimediaXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedSupported
NFCNot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portSupportedNot supported
Other functionsXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Heart rate
SpO2
Hall effect
Fingerprint sensor (front-mounted)
ANT+
Other features- Colors: Gray, White, Blue
- Android One
- 2.5D glass screen
- WiFi direct, display, hotspot
- Colors: Black, Gold, Silver, Pink
- 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
- WiFi direct, hotspot
- IP68 certified: dust proof and water resistant over 1.5 meter and 30min
Power supplyXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
BatteryLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity4030 mAh3600 mAh
Charger, watts18W (9V/2A) Fast battery charging
Quick Charge 3
15W Fast battery charging
Talk time autonomyfeature not registered2160 minutes | 36 hours | 1.5 days
Standbyfeature not registered20160 minutes | 336 hours | 14 days
Radiation rateXiaomi Mi A3 (128GB)Samsung Galaxy S7 Edge Duos (SM-G9350 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.506W/kg (head) | 0.592W/kg (body)
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