Samsung Galaxy J4+ vs. Xiaomi Redmi Note 9T

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy J4+ and Xiaomi Redmi Note 9T. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Samsung Galaxy J4+ vs. Xiaomi Redmi Note 9T Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Product Type Smartphone Smartphone
Manufacturer Model Number SM-J415F/DS -
Form Factor Touch Touch
Height 161.4 mm 161.9 mm Xiaomi Redmi Note 9T has greater height than Samsung Galaxy J4+.
Width 76.9 mm 77.3 mm Xiaomi Redmi Note 9T has greater width than Samsung Galaxy J4+.
Depth 7.9 mm 9.05 mm Samsung Galaxy J4+ is narrower than Samsung Galaxy J4+.
Weight 178 g 199 g Samsung Galaxy J4+ is lighter than Samsung Galaxy J4+.
Body Colour Black Daybreak purple
Protection - Splashproof
Waterproof (Water-resistant) - -
SAR Value 1.463 W/kg (body), 0.315 W/kg (head) 0.937 W/kg (body), 0.592 W/kg (head), 1.981 W/kg (limb)
Connector Type Micro-USB
Headset jack - mini-phone 3.5mm
-
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Display Type LCD display -
Display Technology TFT -
Screen Size (Display Size) 6" 6.53" Xiaomi Redmi Note 9T has larger screen size than Samsung Galaxy J4+.
Screen Resolution (Display Resolution) 1480 x 720 pixels 2340 x 1080 pixels Xiaomi Redmi Note 9T has better screen resolution than Samsung Galaxy J4+.
Display Format HD+ Full HD+
Pixel Density - 395 ppi
Aspect Ratio 18.5:9 19.5:9
Max Brightness - 450 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 1500:1
Display Features Infinity Display Reading mode, night mode, Dot Display
Display Protection (Screen Protector) - Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Processor Type (CPU) - MediaTek Dimensity 800U
Clock Speed 1.4 GHz 2.3 GHz Xiaomi Redmi Note 9T has higher clock speed than Samsung Galaxy J4+.
Processor Core Qty Quad-core 8-core Xiaomi Redmi Note 9T has higher processor core quantity than Samsung Galaxy J4+.
Graphics System (GPU) - Mali-G57
MEMORY Samsung Galaxy J4+ Xiaomi Redmi Note 9T
RAM 2 GB LPDDR4X SDRAM - 4 GB Xiaomi Redmi Note 9T has more RAM than Samsung Galaxy J4+.
Internal Memory Size (Storage Capacity) 16 GB 64 GB Xiaomi Redmi Note 9T has more internal memory than Samsung Galaxy J4+.
User Memory 9.6 GB -
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSD
CAMERA Samsung Galaxy J4+ Xiaomi Redmi Note 9T
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 13 Megapixel 48 Megapixel Xiaomi Redmi Note 9T has better camera resolution than Samsung Galaxy J4+.
Sensor Size - 1/2"
Lens Aperture F/1.9 F/1.79 Xiaomi Redmi Note 9T has better lens aperture than Samsung Galaxy J4+.
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Light Source Flash Flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps
Camera Features (Functions) - 4-in-1 Super Pixel
SECOND CAMERA
Sensor Resolution (2nd Camera) - 2 Megapixel
Lens Aperture (2nd Camera) - F/2.4
Pixel Size (2nd Camera) - 1.75 μm
Camera Functions (2nd Camera) - Macro camera
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Pixel Size (3rd Camera) - 1.75 μm
Camera Functions (3rd Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 13 Megapixel Xiaomi Redmi Note 9T has better front camera resolution than Samsung Galaxy J4+.
Lens Aperture (Front) F/2.2 F/2.25 Samsung Galaxy J4+ has better front lens aperture than Samsung Galaxy J4+.
Face Recognition (Face ID) - Face recognition Xiaomi Redmi Note 9T has face detection.
Light Source (Front) Flash -
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
BATTERY AND CHARGING Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Battery Capacity (Battery Size) 3300 mAh 5000 mAh Xiaomi Redmi Note 9T has larger battery capacity than Samsung Galaxy J4+.
Talk Time 1380 minutes -
Run Time Details Active online usage (3G): up to 14 hrs
Active online usage (LTE): up to 16 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 15 hrs
Playback (audio): up to 88 hrs
Talk (WCDMA): up to 1380 min
-
CELLULAR Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Xiaomi Redmi Note 9T has more advanced generation mobile network.
Operating System Google Android Android 10
User Interface - MIUI 12
Navigation GPS, GLONASS, BeiDou GPS, GLONASS, Galileo
COMMUNICATIONS Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n79
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.1
NFC - Yes Xiaomi Redmi Note 9T has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID AAC, LDAC, LHDC
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 -
Sound Enhancements Dolby Atmos sound technology -
FEATURES Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, infrared (IR) sensor
Security Devices Face recognition Face recognition, fingerprint reader (side)
Security Technology - AI face unlock
Additional Phone Features Face Unlock, Dual Messenger, Secure Folder function, Samsung Knox Configure Infrared remote control, linear motor, WriteBooster technology, Host Performance Booster (HPB) technology
OTHERS Samsung Galaxy J4+ Xiaomi Redmi Note 9T
Included Accessories Power adapter Protective cover, power adapter, SIM card removal tool, USB-C cable
Compliant Standards - TUV Rheinland Low Blue Light Certification
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