Samsung Galaxy J7 Prime 2 vs. Xiaomi Redmi 9

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy J7 Prime 2 and Xiaomi Redmi 9. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Samsung Galaxy J7 Prime 2 vs. Xiaomi Redmi 9 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 151.7 mm 163.32 mm Xiaomi Redmi 9 has greater height than Samsung Galaxy J7 Prime 2.
Width 75 mm 77.01 mm Xiaomi Redmi 9 has greater width than Samsung Galaxy J7 Prime 2.
Depth 8 mm 9.1 mm Samsung Galaxy J7 Prime 2 is narrower than Samsung Galaxy J7 Prime 2.
Weight 170 g 198 g Samsung Galaxy J7 Prime 2 is lighter than Samsung Galaxy J7 Prime 2.
Body Colour Rose gold | Black | Gold Carbon grey
Body Material Plastic, aluminium, glass -
Waterproof (Water-resistant) - -
SAR Value - 1.065 W/kg (body), 0.789 W/kg (head), 2.309 W/kg (limb)
Integrated Components FM radio Ultra-linear speaker
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
DISPLAY Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Display Type LCD display -
Display Technology PLS -
Screen Size (Display Size) 5.5" 6.53" Xiaomi Redmi 9 has larger screen size than Samsung Galaxy J7 Prime 2.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2340 x 1080 pixels Xiaomi Redmi 9 has better screen resolution than Samsung Galaxy J7 Prime 2.
Display Format Full HD Full HD+
Pixel Density 401 ppi 394 ppi Samsung Galaxy J7 Prime 2 has better pixel density than Xiaomi Redmi 9.
Aspect Ratio 16:9 19.5:9
Max Brightness - 400 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 1500:1
Display Enhancement Technology - Sunlight mode
Display Features - Colour temperature adjustment, Dot Drop display, Reading mode 2.0
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) Corning Gorilla Glass 3 (scratch resistant glass)
PROCESSOR Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Processor Type (CPU) Samsung Exynos 7870 MediaTek Helio G80
Clock Speed 1.6 GHz 2 GHz Xiaomi Redmi 9 has higher clock speed than Samsung Galaxy J7 Prime 2.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture - Yes Xiaomi Redmi 9 has 64-bit architecture.
Graphics System (GPU) Mali T830 Mali-G52 MC2
MEMORY Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
RAM 3 GB LPDDR4X SDRAM - 4 GB Xiaomi Redmi 9 has more RAM than Samsung Galaxy J7 Prime 2.
Internal Memory Size (Storage Capacity) 32 GB 64 GB Xiaomi Redmi 9 has more internal memory than Samsung Galaxy J7 Prime 2.
User Memory 23.9 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSD
CAMERA Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 13 Megapixel 13 Megapixel Both phones have the same camera resolution.
Lens Type - Wide-angle lens
Lens Aperture F/1.9 F/2.2 Samsung Galaxy J7 Prime 2 has better lens aperture than Samsung Galaxy J7 Prime 2.
Field of View (FoV) - 75.2 degree(s)
Focus Adjustment Automatic Automatic
Special Effects - HDR, Kaleidoscope
Camera Modes - Portrait mode
Light Source LED light Flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 118 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Macro camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 13 Megapixel 8 Megapixel Samsung Galaxy J7 Prime 2 has better front camera resolution than Xiaomi Redmi 9.
Lens Aperture (Front) F/1.9 F/2.0 Samsung Galaxy J7 Prime 2 has better front lens aperture than Samsung Galaxy J7 Prime 2.
Field of View (Front) - 77.8 degree(s)
Focus Adjustment - Focus free
Special Effects (Front) - HDR
Camera Modes (Front) - Portrait mode
Light Source (Front) - Display flash
Camera Features (Front) - Self-timer, Palm shutter
BATTERY AND CHARGING Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Battery Capacity (Battery Size) 3300 mAh 5020 mAh Xiaomi Redmi 9 has larger battery capacity than Samsung Galaxy J7 Prime 2.
Talk Time 1260 minutes 1860 minutes Xiaomi Redmi 9 has longer battery life when making calls than Samsung Galaxy J7 Prime 2.
Run Time Details Talk (WCDMA): up to 1260 min
Active online usage (WCDMA): up to 12 hrs
Active online usage (Wi-Fi): up to 16 hrs
Active online usage (LTE): up to 15 hrs
Playback (audio): up to 84 hrs
Playback (video): up to 14 hrs
Talk: up to 1860 min
Continuous navigation: up to 19 hrs
Playback (video): up to 19 hrs
Playback (Music): up to 185 hrs
Battery Technology Lithium Ion -
CELLULAR Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.0 Nougat -
Navigation GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n, ANT+/ANT IEEE 802.11b/g/n
Bluetooth Bluetooth 4.1 Bluetooth 5.0
Bluetooth Profiles A2DP -
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 MKV, H.264, ASP, MP4
FEATURES Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor Accelerometer, ambient light sensor, digital compass, distance sensor, infrared (IR) sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features - Fast Charging, AI face unlock
OTHERS Samsung Galaxy J7 Prime 2 Xiaomi Redmi 9
Included Accessories Power adapter SIM card removal tool, USB-C cable, TPU case, 10W charger
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