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Samsung Galaxy S7 (SM-G930S) vs Samsung Galaxy M30 (SM-M305M/DS)

Side by side comparison between Samsung Galaxy S7 vs Samsung Galaxy M30 phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy M30 XSamsung Galaxy S7 (SM-G930S)21Points
Samsung Galaxy S7 (SM-G930S)
5.1"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

64bit Octa

3000
mAh

(Non removable)

vs
13PointsSamsung Galaxy M30 (SM-M305M/DS)Compare Samsung Galaxy S7 X
Samsung Galaxy M30 (SM-M305M/DS)
6.4"
AMOLED

1080x2340

13
MP

16mp

4GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S7 (SM-G930S)

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 (SM-G930S)21 Advantages Samsung Galaxy S7 (SM-G930S)vsGalaxy M30 (SM-M305M/DS)13 Advantages Samsung Galaxy M30 (SM-M305M/DS)
+2.3Ghz 64bit Octa-Core9%
More powerful processor, you can open your applications faster
vs1.8Ghz 64bit Octa-Core
+UFS 2.0Advantage
Fastest write and read storage.
vseMMC 5.1
+152 grams (5.32 ounces)14%
Lighter
vs174 grams (6.09 ounces)
+7.9 millimeters (0.31 inches)8%
Thinner
vs8.5 millimeters (0.33 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+1440x2560 pixels46%
Higher resolution screen
vs1080x2340 pixels
+576 PPI43%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs403 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)12%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (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)
+BarometerAdvantage
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
+ANT+Advantage
Sensors help you use the device
vsNot supported
+Digital TVAdvantage
Watch your favorite TV shows anywhere
vsNot supported
+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
32GB (22GB available)vs+64GB (50GB available)127%
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
5.1"vs+6.4"25%
Larger screen
(back) 12.2MPvs+(triple camera) 13MP + 5MP + 5MP87%
Higher resolution main camera
(front) 5MPvs+(front) 16MP2 times
Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreovs+Android 10Advantage
Android 10 is newer and safer
(4G+ LTE-A) 450 Mbpsvs+(4G+ LTE-A) 600 Mbps33%
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3000 mAhvs+5000 mAh67%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
4.2 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
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.

27 Common items in both devices
4GB LPDDR4 / 4GB LPDDR4X
Super AMOLED
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo/video on both cameras / HDR photo on both cameras
+20 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 featuresSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
ModelGalaxy S7 (SM-G930S)Galaxy M30 (SM-M305M/DS)
Other model namesSKT Galaxy S7 G930S (SK Telecom), Samsung HeroGalaxy M30 SM-M305M/Dual-Sim (64GB + 4GB RAM)
Country or region availableSouth Korea
South Korea
(Latin America)Brazil
(Latin America), Brazil
BrandSamsungSamsung
Release dateMarch, 2016March, 2019
Depth7.9 millimeters (0.31 inches)8.5 millimeters (0.33 inches)
Size (width x height)69.6 x 142.4 millimeters (2.74 x 5.61 in)75.1 x 159 millimeters (2.96 x 6.26 in)
Weight152 grams (5.32 ounces)174 grams (6.09 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersIP68 certified: dust proof and waterproof over 1.5 meter and 30minNot supported
System (OS)Samsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
Operating systemAndroid 6.0.1 MarshmallowAndroid 8.1 Oreo
Firmware updateAndroid 8.0 OreoAndroid 10
HardwareSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
Chipset64bit - Samsung Exynos 8 Octa 8890 (14nm)64bit - Samsung Exynos 7 Octa 7904 (14nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core Exynos M1 Mongoose
1.6Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
1.8Ghz Dual-Core ARM Cortex-A73
1.6Ghz Hexa-Core ARM Cortex-A53
GPU graphical controllerARM Mali-T880 MP12ARM Mali-G71 MP2
RAM memory4GB LPDDR44GB LPDDR4X
Internal storage32GB (22GB available)
UFS 2.0
64GB (50GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
Display typeSuper AMOLEDSuper AMOLED
Screen size5.1" inches6.4" inches
Screen-to-body ratio~72.3% (screen-to-body ratio)~84.2% (screen-to-body ratio)
Display resolution1440x2560 pixels1080x2340 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)576 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Not supported
Display featuresfeature not registeredfeature not registered
Mobile networksSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload450/50 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandTri-Band 900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 900/1800/1900GSM 850/900/1800/1900
Primary 3G networkTD-SCDMA 1900/2000
UMTS 850/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28)
TD-LTE (Bands 38, 39, 40, 41)
LTE Cat12/13 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
TD-LTE (Bands 38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
CameraSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
Back camera (main camera)12.2 megapixels(triple camera)
13 megapixels
5MP ultrawidef/2.212mm
5MP depthf/2.2
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/1.9 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.55" inchesfeature not registered
Pixel size1.4µm 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
2ª cameraSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
Front camera (secondary)5 megapixels16 megapixels
Front camera resolution2592x1944 pixels4608x3456 pixels
Video recording (secondary)2K UHD (2560x1440)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)f/2.0 (aperture)
Focal length22mm lensfeature not registered
Sensor size1/4.1" inchesfeature not registered
Pixel size1.34µm pixelfeature not registered
MultimediaSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
RadioNot supportedFM
TVDigital TVNot supported
Video formatsMP4, H.264, H.263, DivX, XviD, WMVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Heart rate
SpO2
Hall effect
Fingerprint sensor (front-mounted)
ANT+
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Black, White, Gold, Silver
- 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, MasterCard)
- WiFi direct, hotspot
- IP68 certified: dust proof and water resistant over 1.5 meter and 30min
- Colors: Black, Blue
- 19.5:9 display ratio FHD+
- Dolby Atmos sound
- WiFi direct, hotspot
Power supplySamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3000 mAh5000 mAh
Charger, watts15W Fast battery charging
Qi wireless charging (Qi/PMA)
15W Fast battery charging
Talk time autonomy1680 minutes | 28 hours | 1.2 days1860 minutes | 31 hours | 1.3 days
Standby17280 minutes | 288 hours | 12 daysfeature not registered
Radiation rateSamsung Galaxy S7 (SM-G930S)Samsung Galaxy M30 (SM-M305M/DS)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.28W/kg (head) | 0.39W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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