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Xiaomi Redmi K30 5G (256GB) vs Samsung Galaxy Note 7 Duos (SM-N9300 128GB)

Side by side comparison, pros, cons, differences between Xiaomi Redmi K30 5G vs Samsung Galaxy Note 7 phones with full specifications. What's the best?

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Compare Samsung Galaxy Note 7 XXiaomi Redmi K30 5G (256GB)17Points
Xiaomi Redmi K30 5G (256GB)
6.67"
IPS

1080x2400

64
MP

20mp

8GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
17PointsSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Compare Xiaomi Redmi K30 5G X
Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
5.7"
AMOLED

1440x2560

12.2
MP

5mp

6GB
RAM

64bit Quad

3500
mAh

(Non removable)

What's the better phone? Xiaomi Redmi K30 5G (256GB)

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!

Redmi K30 5G (256GB)17 Advantages Xiaomi Redmi K30 5G (256GB)vsGalaxy Note 7 Duos (SM-N9300 128GB)17 Advantages Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
+2.4Ghz 64bit Octa-Core47%
More powerful processor, you can open your applications faster
vs2.15Ghz 64bit Quad-Core
+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking
vs6GB LPDDR4
+256GB (230GB user free)102%
More internal storage for applications and files
vs128GB (114GB user free)
+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
+6.67"17%
Larger screen
vs5.7"
+(quad camera) 64MP + 8MP + 5MP + 2MP5 times
Higher resolution main camera
vs(back) 12.2MP
+Dual LED flashAdvantage
The Dual LED flash helps in dark places or in low light
vsLED flash
+1/1.72" inches48%
The larger sensor camera lets you take photos with better depth
vs1/2.55" inches
+(dual front camera) 20MP + 2MP3 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 7.0 Nougat
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G+ LTE-A
+(5G SA/NSA) 2000 Mbps3 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 450 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4500 mAh29%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+FM with RDSAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.1 version A2DP/LEAdvantage
Bluetooth 5.1 version A2DP/LE is newer and faster
vs4.2 version A2DP
208 grams (7.28 ounces)vs+169 grams (5.92 ounces)23%
Lighter
8.79 millimeters (0.35 inches)vs+7.9 millimeters (0.31 inches)11%
Thinner
TFT LCD IPSvs+Super AMOLEDAdvantage
This device has a Super AMOLED screen, which are brighter and more vivid
1080x2400 pixelsvs+1440x2560 pixels42%
Higher resolution screen
395 PPIvs+515 PPI30%
Crisper display of text, images and video 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/1.9 (aperture)vs+f/1.7 (aperture)12%
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+Iris scannerAdvantage
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
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
More speed data transfer as mp3 and photos via USB
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

26 Common items in both devices
Aluminum frame, glass front/back
16 million
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras / HDR photo/video on both cameras
4K UHD (3840x2160)
Capacitive
+19 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 Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
ModelRedmi K30 5G (256GB)Galaxy Note 7 Duos (SM-N9300 128GB)
Other model namesXiaomi Redmi K30 5G (256GB + 8GB RAM), M2001G7AE, M2001G7ACSamsung Galaxy Note 7 SM-N9300 6GB RAM, Galaxy Note 6
Country or region available(Global, International)
(Global, International)
ChinaHong Kong
China, Hong Kong
BrandXiaomiSamsung
Release dateJanuary, 2020September, 2016
Depth8.79 millimeters (0.35 inches)7.9 millimeters (0.31 inches)
Size (width x height)76.6 x 165.3 millimeters (3.02 x 6.51 in)73.9 x 153.5 millimeters (2.91 x 6.04 in)
Weight208 grams (7.28 ounces)169 grams (5.92 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 Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Operating systemAndroid 10Android 6.0.1 Marshmallow
Firmware updatefeature not registeredAndroid 7.0 Nougat
HardwareXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Chipset64bit - Qualcomm Snapdragon 765G SDM765 (7nm)64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)
CPU processorOcta-Core, 3 processors:
2.4Ghz Single-Core Kryo 475 Prime
2.2Ghz Single-Core Kryo 475 Gold
1.8Ghz Hexa-Core Kryo 475 Silver
Quad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
GPU graphical controllerQualcomm Adreno 620Qualcomm Adreno 530
RAM memory8GB LPDDR4X6GB LPDDR4
Internal storage256GB (230GB user free)
UFS 2.1
128GB (114GB user free)
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 Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Display typeTFT LCD IPSSuper AMOLED
Screen size6.67" inches5.7" inches
Screen-to-body ratio~84.8% (screen-to-body ratio)~79% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Display resolution1080x2400 pixels1440x2560 pixels
Pixel density (dot pitch)395 PPI515 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 5
Mobile networksXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
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/upload2000/150 Mbps450/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat15/13 (Bands 1, 3, 5, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28)
TD-LTE (Bands 38, 39, 40, 41)
Primary 5G networkSA/NSA Sub6 (Bands 41, 78)Not 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-A, 5G SA-NSAGPRS, 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 supportedUMTS 850/900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
CallingXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
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, Voice commands
CameraXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Back camera (main camera)(quad camera)
64 megapixels
8MP ultrawide (f/2.2 13mm 1/4.0" 1.12µm)
5MP macro (f/2.4 1/5.0" 1.75µm)
2MP depth sensor (f/2.4)
12.2 megapixels
Main camera resolution10120x6328 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashDual LED flashLED flash
Focal aperturef/1.9 (aperture)f/1.7 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.72" inches1/2.55" 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 Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Front camera (secondary)(dual front camera)
20 megapixels
2MP depth sensor (f/2.4 1/5" 1.75µm)
5 megapixels
Front camera resolution5184x3840 pixels2592x1944 pixels
Video recording (secondary)Full HD (1920x1080)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal length27mm lens22mm lens
Sensor size1/3.4" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
MultimediaXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
RadioFM with RDSNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.1 version A2DP/LE4.2 version A2DP
WiFi802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)
DLNANot supportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portSupportedNot supported
Other functionsXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Gyroscope
Hall effect
Face unlock
Fingerprint (side-mounted)
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Barometer
Iris scanner
Heart rate
SpO2
Hall effect
Fingerprint (front-mounted)
ANT+
Other features- Colors: Blue, Red, Purple, White
- Display: 20:9, HDR10+, 120Hz
- MIUI 11
- Game Turbo 2.0
- 24-bit/192kHz audio
- WiFi direct, hotspot
- Colors: Blue Coral, Silver Titanium, Black Onyx
- Stylus Pen (12-bit)
- Samsung Pay (Visa, MasterCard)
- S-Voice
- HD Voice
- WiFi direct, hotspot
Power supplyXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
BatteryLiPo - Li-Ion polymer (Non removable)
Fast battery charging
Li-Ion (Non removable)
Fast battery charging
Battery capacity4500 mAh3500 mAh
Battery model / charger (watts)30W15W
Talk time autonomyfeature not registered2280 minutes | 38 hours | 1.6 days
Standbyfeature not registered18720 minutes | 312 hours | 13 days
Radiation rateXiaomi Redmi K30 5G (256GB)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered