Samsung Galaxy A7 (2018) vs. Xiaomi Redmi Note 9T

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy A7 (2018) and Xiaomi Redmi Note 9T. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Samsung Galaxy A7 (2018) vs. Xiaomi Redmi Note 9T Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A7 (2018) Xiaomi Redmi Note 9T
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A750FN/DS -
Form Factor Touch Touch
Height 159.8 mm 161.9 mm Xiaomi Redmi Note 9T has greater height than Samsung Galaxy A7 (2018).
Width 76.8 mm 77.3 mm Xiaomi Redmi Note 9T has greater width than Samsung Galaxy A7 (2018).
Depth 7.5 mm 9.05 mm Samsung Galaxy A7 (2018) is narrower than Samsung Galaxy A7 (2018).
Weight 168 g 199 g Samsung Galaxy A7 (2018) is lighter than Samsung Galaxy A7 (2018).
Body Colour Gold | Blue | Black Daybreak purple
Protection - Splashproof
Waterproof (Water-resistant) - -
SAR Value 1.425 W/kg (body), 0.335 W/kg (head) 0.937 W/kg (body), 0.592 W/kg (head), 1.981 W/kg (limb)
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
-
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A7 (2018) Xiaomi Redmi Note 9T
Display Type OLED display -
Display Technology Super AMOLED -
Screen Size (Display Size) 6" 6.53" Xiaomi Redmi Note 9T has larger screen size than Samsung Galaxy A7 (2018).
Screen Resolution (Display Resolution) 2220 x 1080 pixels 2340 x 1080 pixels Xiaomi Redmi Note 9T has better screen resolution than Samsung Galaxy A7 (2018).
Display Format Full HD+ Full HD+
Pixel Density - 395 ppi
Aspect Ratio - 19.5:9
Max Brightness - 450 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 1500:1
Display Features Always-on display, 2.5D Glass Reading mode, night mode, Dot Display
Display Protection (Screen Protector) - Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Samsung Galaxy A7 (2018) Xiaomi Redmi Note 9T
Processor Type (CPU) - MediaTek Dimensity 800U
Clock Speed 2.2 GHz 2.3 GHz Xiaomi Redmi Note 9T has higher clock speed than Samsung Galaxy A7 (2018).
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) - Mali-G57
MEMORY Samsung Galaxy A7 (2018) Xiaomi Redmi Note 9T
RAM 4 GB LPDDR4X SDRAM - 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
User Memory 50.2 GB -
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSD
CAMERA Samsung Galaxy A7 (2018) Xiaomi Redmi Note 9T
MAIN CAMERA
Number of Main Cameras 3 3
Sensor Resolution 24 Megapixel 48 Megapixel Xiaomi Redmi Note 9T has better camera resolution than Samsung Galaxy A7 (2018).
Sensor Size - 1/2"
Lens Aperture F/1.7 F/1.79 Samsung Galaxy A7 (2018) has better lens aperture than Samsung Galaxy A7 (2018).
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Light Source LED light 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) 8 Megapixel 2 Megapixel Samsung Galaxy A7 (2018) has better second camera resolution than Xiaomi Redmi Note 9T.
Lens Type (2nd Camera) Wide-angle lens -
Lens Aperture (2nd Camera) F/2.4 F/2.4 Both phones have the same second camera lens aperture.
Pixel Size (2nd Camera) - 1.75 μm
Camera Functions (2nd Camera) - Macro camera
THIRD CAMERA
Sensor Resolution (3rd Camera) 5 Megapixel 2 Megapixel Samsung Galaxy A7 (2018) has higher resolution third camera than Xiaomi Redmi Note 9T.
Lens Aperture (3rd Camera) F/2.2 F/2.4 Samsung Galaxy A7 (2018) has better third camera lens aperture than Samsung Galaxy A7 (2018).
Pixel Size (3rd Camera) - 1.75 μm
Camera Functions (3rd Camera) Depth camera Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 24 Megapixel 13 Megapixel Samsung Galaxy A7 (2018) has better front camera resolution than Xiaomi Redmi Note 9T.
Lens Aperture (Front) F/2.0 F/2.25 Samsung Galaxy A7 (2018) has better front lens aperture than Samsung Galaxy A7 (2018).
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 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 A7 (2018) Xiaomi Redmi Note 9T
Battery Capacity (Battery Size) 3300 mAh 5000 mAh Xiaomi Redmi Note 9T has larger battery capacity than Samsung Galaxy A7 (2018).
Talk Time 1140 minutes -
Run Time Details Talk (WCDMA): up to 1140 min
Active online usage (WCDMA): up to 13 hrs
Active online usage (LTE): up to 14 hrs
Active online usage (Wi-Fi): up to 14 hrs
Playback (video): up to 17 hrs
Playback (audio): up to 48 hrs
Playback (audio (Always On Display Off)): up to 74 hrs
-
CELLULAR Samsung Galaxy A7 (2018) 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 A7 (2018) Xiaomi Redmi Note 9T
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, 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 802.11a/b/g/n/ac, ANT+/ANT IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 LE Bluetooth 5.1
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy A7 (2018) 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 -
FEATURES Samsung Galaxy A7 (2018) 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, gyro sensor, hall sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, infrared (IR) sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - AI face unlock
Additional Phone Features - Infrared remote control, linear motor, WriteBooster technology, Host Performance Booster (HPB) technology
OTHERS Samsung Galaxy A7 (2018) 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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