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Samsung Galaxy S7 Edge (SM-G935R4) vs Xiaomi Mi 2 (16GB)

Side by side comparison between Samsung Galaxy S7 Edge vs Xiaomi Mi 2 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Mi 2 X Samsung Galaxy S7 Edge (SM-G935R4) 31Points
5.5"
AMOLED

1440x2560

12.2
MP

5mp

3GB
RAM

Quad-core

3600
mAh

(Non removable)

vs
4.3"
IPS

720x1280

8
MP

2.1mp

2GB
RAM

Quad-core

2000
mAh

(Removable)

What's the better phone? Samsung Galaxy S7 Edge (SM-G935R4)

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-G935R4)} 31 Advantages Samsung Galaxy S7 Edge (SM-G935R4) vs Mi 2 (16GB)} 3 Advantages Xiaomi Mi 2 (16GB)
+2.15GHz 64bit Quad-core52%
More powerful processor, you can open your applications faster
vs1.5GHz 32bit Quad-core
+3GB LPDDR450%
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR2
+32GB (22GB available)69%
More internal storage for applications and files
vs16GB (13GB available)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+7.7 millimeters (0.3 inches)32%
Thinner
vs10.2 millimeters (0.4 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1440x2560 pixels3 times
Higher resolution screen
vs720x1280 pixels
+534 PPI56%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs342 PPI
+5.5"28%
Larger screen
vs4.3"
+(back) 12.2MP53%
Higher resolution main camera
vs(back) 8MP
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/1.7 (aperture)18%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.0 (aperture)
+(front) 5MP143%
Higher resolution secondary camera to take pictures and selfies
vs(front) 2.1MP
+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)
+Android 8.0 OreoAdvantage
Android 8.0 Oreo is newer and safer
vsAndroid 4.4.4 KitKat
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G+ HSPA+
+(4G LTE-A) 450 Mbps10 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 42 Mbps
+ANT+Advantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (front-mounted)Advantage
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 mAh80%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2000 mAh
+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
+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML
+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
157 grams (5.5 ounces)vs+145 grams (5.08 ounces)8%
Lighter
Li-Ion: lithium-ion (Non removable)vs+LiPo: li-ion polymer (Removable)Advantage
Removable battery can be replaced easily
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

19 Common items in both devices
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
Capacitive
Multitouch
Accelerometer
+12 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-G935R4)Xiaomi Mi 2 (16GB)
ModelGalaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
Other model namesUS Cellular Galaxy S7 edge G935R, Samsung Hero 2Xiaomi Mi2, Xiaomi Mi-Two, Xiaomi Mi-2, Xiaomi Mi-2C
Country or region availableUSA
USA
feature not registered
BrandSamsungXiaomi
Release date3/11/201611/1/2012
Depth7.7 millimeters (0.3 inches)10.2 millimeters (0.4 inches)
Size (width x height)72.6 x 150.9 millimeters (2.86 x 5.94 in)62 x 126 millimeters (2.44 x 4.96 in)
Weight157 grams (5.5 ounces)145 grams (5.08 ounces)
Build, materialsAluminum frame, glass front/backfeature not registered
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

📲 Display

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size5.5" inches4.3" inches
Screen-to-body ratio~76.1% (screen-to-body ratio)~65.2% (screen-to-body ratio)
Display resolution1440x2560 pixels720x1280 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)534 PPI342 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-G935R4)Xiaomi Mi 2 (16GB)
System versionAndroid 6.0.1 MarshmallowAndroid 4.1.1 Jelly Bean
Firmware updateAndroid 8.0 OreoAndroid 4.4.4 KitKat
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
Chipset64bit: Qualcomm Snapdragon 820 MSM8996 (14nm)32bit: Qualcomm Snapdragon S4 Pro APQ8064
CPUQuad-core, 2 processors:
2x 2.15GHz Kryo (Dual-core)
2x 1.6GHz Kryo (Dual-core)
Quad-core, 1 processor:
4x 1.5GHz Krait (Quad-core)
GPU graphical controllerQualcomm Adreno 530Qualcomm Adreno 320
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
RAM memory3GB LPDDR42GB LPDDR2
Internal storage32GB (22GB available)
UFS 2.0
16GB (13GB available)
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload450/50 Mbps42/5.76 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 850/1700/1900/2100UMTS 850/1900/2100
Primary 4G networkLTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 12, 13, 20)Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
Back camera (main camera)12.2 megapixels8 megapixels
Main camera resolution4032x3024 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/2.0 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/2.5" inchesfeature not registered
Pixel size1.4µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
Front camera (secondary)5 megapixels2.1 megapixels
Front camera resolution2592x1944 pixels1920x1080 pixels
Video recording (secondary)2K UHD (2560x1440)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)feature not registered
Focal length22mm (lens)feature not registered
Sensor size1/4.1" inchesfeature not registered
Pixel size1.34µm pixelfeature not registered

🔉 Sound and multimedia

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, DivX, XviD, WMVMP4, DivX, XviD, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
USBMicroUSB 2.0, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedMicro-B USB MHL
Bluetooth4.2 + A2DP4.0 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
SensorsAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Heart rate
Proximity sensor
SpO2
Accelerometer
Ambient light sensor
Barometer
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Removable)
Battery capacity3600 mAh2000 mAh
Charger, watts15W Wired fast chargingWired 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-G935R4)Xiaomi Mi 2 (16GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), 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: 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: White, Green, Blue, Red
• USB OTG On-The-Go
• MIUI 5.0
• Java framework

☢️ Radiation rate

Galaxy S7 Edge (SM-G935R4)Xiaomi Mi 2 (16GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.03W/kg (head), 1.59W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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