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Samsung Galaxy S7 Edge (SM-G935U) vs Xiaomi Redmi 6A (16GB China)

Side by side comparison between Samsung Galaxy S7 Edge vs Xiaomi Redmi 6A phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi 6A X Samsung Galaxy S7 Edge (SM-G935U) 28Points
5.5"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

Quad-core

3600
mAh

(Non removable)

vs
07Points Xiaomi Redmi 6A (16GB China) Compare Samsung Galaxy S7 Edge X
5.45"
IPS

720x1440

13
MP

5mp

2GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S7 Edge (SM-G935U)

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-G935U)} 28 Advantages Samsung Galaxy S7 Edge (SM-G935U) vs Redmi 6A (16GB China)} 7 Advantages Xiaomi Redmi 6A (16GB China)
+4GB LPDDR4100%
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+32GB (22GB available)120%
More internal storage for applications and files
vs16GB (10GB available)
+UFS 2.0Advantage
Fastest write and read storage.
vseMMC 5.1
+7.7 millimeters (0.3 inches)8%
Thinner
vs8.3 millimeters (0.33 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1440x2560 pixels3 times
Higher resolution screen
vs720x1440 pixels
+534 PPI81%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs295 PPI
+5.5"1%
Larger screen
vs5.45"
+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
+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
+3600 mAh20%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+15W2 times
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.
vs5W
+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]
+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+2GHz 64bit Quad-core12%
More powerful processor, you can open your applications faster
157 grams (5.5 ounces)vs+145 grams (5.08 ounces)8%
Lighter
(back) 12.2MPvs+(back) 13MP5%
Higher resolution main camera
Android 8.0 Oreovs+Android 8.1 OreoAdvantage
Android 8.1 Oreo is newer and safer
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

24 Common items in both devices
Until 256GB microSD, microSDXC
16 million
LED flash
Only digital zoom
PDAF: phase detection 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 differences Clear highlight

📱 Model features

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
ModelGalaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
Other model namesUnlocked Galaxy S7 edge G935U, Samsung Hero 2红繳6A, Xiaomi 6A 2GB RAM + 16GB (Hybrid slot), Xiaomi Cactus
Country or region availableUSA
USA
ChinaHong Kong
China, Hong Kong
BrandSamsungXiaomi
Release date3/11/20166/1/2018
Depth7.7 millimeters (0.3 inches)8.3 millimeters (0.33 inches)
Size (width x height)72.6 x 150.9 millimeters (2.86 x 5.94 in)71.5 x 147.5 millimeters (2.81 x 5.81 in)
Weight157 grams (5.5 ounces)145 grams (5.08 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

📲 Display

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
Display typeSuper AMOLEDTFT IPS LCD
Screen size5.5" inches5.45" inches
Screen-to-body ratio~76.1% (screen-to-body ratio)~72.7% (screen-to-body ratio)
Display resolution1440x2560 pixels720x1440 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)534 PPI295 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Not supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
System versionAndroid 6.0.1 MarshmallowAndroid 8.1 Oreo
Firmware updateAndroid 8.0 Oreofeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
Chipset64bit: Qualcomm Snapdragon 820 MSM8996 (14nm)64bit: MediaTek MT6762M Helio A22 (12nm)
CPUQuad-core, 2 processors:
2x 2.15GHz Kryo (Dual-core)
2x 1.6GHz Kryo (Dual-core)
Quad-core, 1 processor:
4x 2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 530PowerVR GE8300
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
RAM memory4GB LPDDR42GB LPDDR3
Internal storage32GB (22GB available)
UFS 2.0
16GB (10GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload450/50 Mbps150/50 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 networkCDMA 800/1900, GSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
M1804C3CC/M1804C3CE/M1804C3CT versions:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 29, 30)
TD-LTE (Bands 38, 39, 40, 41)
LTE Cat4
M1804C3CC/M1804C3CE/M1804C3CT versions:
LTE (Bands 1,3,5,7,8)
TD-LTE (Bands 34,38,39,40,41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, 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
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedM1804C3CC/M1804C3CE/M1804C3CT versions:
UMTS 850/900/1900/2100
Secondary 4G networkNot supportedLTE Cat4
M1804C3CC/M1804C3CE/M1804C3CT versions:
LTE (Bands 1,3,5,7,8)
TD-LTE (Bands 34,38,39,40,41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE

📷 Camera

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
Back camera (main camera)12.2 megapixels13 megapixels
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 (lens)feature not registered
Sensor size1/2.5" inchesfeature not registered
Pixel size1.4Âľm pixelfeature not registered
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
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

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
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 (lens)feature not registered
Sensor size1/4.1" inchesfeature not registered
Pixel size1.34Âľm pixelfeature not registered

🔉 Sound and multimedia

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
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.264, H.263, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

🔌 Connectivity

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
USBMicroUSB 2.0, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP4.2 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
SensorsAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Heart rate
Proximity sensor
SpO2
Accelerometer
Ambient light sensor
Compass
Face unlock
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity3600 mAh3000 mAh
Charger, watts15W Wired fast charging5W (5V/1A) Wired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy36 hours (1.5 days)feature not registered
Standby336 hours (14 days)feature not registered

➕ Other features

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
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
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, Grey, Blue, Gold, Rose Gold
• 2.5D curved glass screen
• 18:9 screen
• MIUI 9

☢️ Radiation rate

Galaxy S7 Edge (SM-G935U)Redmi 6A (16GB China)
SAR 1.6W/kg (USA, Mexico, etc.)0.64W/kg (head), 1.59W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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