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Samsung Galaxy J7 Perx (SM-J727P) vs Xiaomi Redmi Note 7 (48MP 128GB)

Side by side comparison between Samsung Galaxy J7 Perx vs Xiaomi Redmi Note 7 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi Note 7 X Samsung Galaxy J7 Perx (SM-J727P) 04Points
Samsung Galaxy J7 Perx (SM-J727P)
Specifications Compare Models Pictures
5.5"
IPS

720x1280

8
MP

5mp

2GB
RAM

Octa-core

3300
mAh

(Removable)

vs
20Points Xiaomi Redmi Note 7 (48MP 128GB) Compare Samsung Galaxy J7 Perx X
Xiaomi Redmi Note 7 (48MP 128GB)
Specifications Compare Models Pictures
6.3"
IPS

1080x2340

48
MP

13mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 7 (48MP 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!

Galaxy J7 Perx (SM-J727P)} 4 Advantages Samsung Galaxy J7 Perx (SM-J727P) vs Redmi Note 7 (48MP 128GB)} 20 Advantages Xiaomi Redmi Note 7 (48MP 128GB)
+2.2GHz 64bit Octa-core10%
More powerful processor, you can open your applications faster		vs2.2GHz 64bit Octa-core (14nm)
+167 grams (5.85 ounces)11%
Lighter		vs186 grams (6.51 ounces)
+ANT+Advantage
Sensors help you use the device		vsNot supported
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLiPo: li-ion polymer (Non removable)
2GB LPDDR3vs+4GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)vs+128GB (113GB available)10 times
More internal storage for applications and files
8.6 millimeters (0.34 inches)vs+8.1 millimeters (0.32 inches)6%
Thinner
720x1280 pixelsvs+1080x2340 pixels174%
Higher resolution screen
267 PPIvs+409 PPI53%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"vs+6.3"15%
Larger screen
(back) 8MPvs+(dual camera) 48MP + 5MP6 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 5MPvs+(front) 13MP160%
Higher resolution secondary camera to take pictures and selfies
Android 7.0 Nougatvs+Android 10Advantage
Android 10 is newer and safer
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 450 Mbps50%
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
3300 mAhvs+4000 mAh21%
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)
(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
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.
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
23 Common items in both devices
eMMC 5.1
Until 256GB microSD, microSDXC
Plastic body, glass front / Plastic body, glass front/back
TFT IPS LCD
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
+16 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

πŸ“± Model features

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Change model 
ModelGalaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Other model namesGalaxy J7 Perx (Sprint, Boost, Virgin Mobile) SM-J727PZKASPRηΊ’η±³Note 7 M1901F7E, M1901F7C, M1901F7G, Xiaomi Lavender
Country or region availableUSA
USA		(Europe)
(Europe)
BrandSamsungXiaomi
Release date3/1/20171/10/2019
Depth8.6 millimeters (0.34 inches)8.1 millimeters (0.32 inches)
Size (width x height)76.2 x 151.4 millimeters (3 x 5.96 in)75.21 x 159.21 millimeters (2.96 x 6.27 in)
Weight167 grams (5.85 ounces)186 grams (6.51 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front/back
Back: Gorilla Glass 5
Protection against water and othersNot supportedNot supported

πŸ“² Display

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.5" inches6.3" inches
Screen-to-body ratio~72.3% (screen-to-body ratio)~81.4% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)267 PPI409 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

πŸ€– Operating System

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
System versionAndroid 7.0 NougatAndroid 9.0 Pie
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredMIUI 10 / 11 / 12

βš™οΈ Processor

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Chipset64bit: Qualcomm Snapdragon 626 MSM8953 Pro (14nm)64bit: Qualcomm Snapdragon 660 (SDM660) (14nm)
CPUOcta-core, 1 processor:
8x 2.2GHz ARM Cortex-A53 (Octa-core)		Octa-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controllerQualcomm Adreno 506 650MhzQualcomm Adreno 512 (650MHz)
Performance (benchmark)feature not registeredAnTuTu: 139075 (v7)
Geekbench: 5411 (v4.4)
GFXBench: 7.7fps (ES 3.1 onscreen)

πŸ’½ Memory and storage

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
RAM memory2GB LPDDR34GB LPDDR4X
Internal storage16GB (10GB available)
eMMC 5.1		128GB (113GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)		Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

πŸ“Ά Mobile networks

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
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 / Upload300/50 Mbps450/50 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 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat6 (Bands 2, 4, 5, 12, 25, 26)
TD-LTE (Bands 41)		LTE Cat9 (1, 3, 5, 7, 8)
TD-LTE (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, 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 networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1900/2100
Secondary 4G networkNot supportedLTE Cat9 (1, 3, 5, 7, 8)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

πŸ“· Camera

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Back camera (main camera)8 megapixels(dual camera)
48 megapixels
5MP depth f/2.4
Main camera resolution3264x2448 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 60 fps
FlashLED flashDual-LED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2" inches
Pixel sizefeature not registered0.8Β΅m pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registered1080p@30/60fps
1080p@120fps (slow motion)

πŸ“Έ Front camera

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Front camera (secondary)5 megapixels13 megapixels
Front camera resolution2560x1920 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered1.25Β΅m pixel

πŸ”‰ Sound and multimedia

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

πŸ”Œ Connectivity

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot		802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedSupported

🧭 Sensors

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
SensorsAccelerometer
Ambient light sensor
ANT+
Compass
Gyroscope
Hall effect
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity3300 mAh4000 mAh
Charger, wattsWired charging18W Wired fast charging
Quick Charge 4
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standby288 hours (12 days)feature not registered

βž• Other features

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
Call controlVoice dialing, Voice recorderVoice 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
Miscellaneousβ€’ Colors: Black
β€’ HAC M3/T3		β€’ Colors: Space black, Nebula red, Neptune blue

☒️ Radiation rate

Galaxy J7 Perx (SM-J727P)Redmi Note 7 (48MP 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.07W/kg (head), 0.71W/kg (body)1.15W/kg (head), 1.17W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.59W/kg (head), 1.27W/kg (body)
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