Xiaomi Redmi 7 vs. TCL 20SE

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi Redmi 7 and TCL 20SE. 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

Xiaomi Redmi 7 vs. TCL 20SE Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi 7 TCL 20SE
Product Type Smartphone Smartphone
Manufacturer Model Number - T671H
Form Factor Touch Touch
Height 158.73 mm 172.08 mm TCL 20SE has greater height than Xiaomi Redmi 7.
Width 75.58 mm 77.14 mm TCL 20SE has greater width than Xiaomi Redmi 7.
Depth 8.47 mm 9.1 mm Xiaomi Redmi 7 is narrower than Xiaomi Redmi 7.
Weight 180 g 206 g Xiaomi Redmi 7 is lighter than Xiaomi Redmi 7.
Body Colour Comet blue Nuit black | Aurora green
Body Material - Polycarbonate, polymethyl methacrylate (PMMA)
Waterproof (Water-resistant) - -
SAR Value 1.251 W/kg (body), 0.577 W/kg (head), 2.98 W/kg (limb) 1.43 W/kg (body), 0.81 W/kg (head), 3.12 W/kg (limb)
Integrated Components - FM radio, LED flashlight
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 Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Xiaomi Redmi 7 TCL 20SE
Display Type LCD display LCD display
Display Technology - IPS
Screen Size (Display Size) 6.26" 6.82" TCL 20SE has larger screen size than Xiaomi Redmi 7.
Screen Resolution (Display Resolution) 1520 x 720 pixels 1640 x 720 pixels TCL 20SE has better screen resolution than Xiaomi Redmi 7.
Display Format HD+ HD+
Pixel Density 269 ppi 263 ppi Xiaomi Redmi 7 has better pixel density than TCL 20SE.
Aspect Ratio 19:9 20.5:9
Max Brightness 450 cd/m² 450 cd/m² Both phones have the same display brightness
Colour Depth - 16.7 million colours
Contrast Ratio 1500:1 1500:1 Both phones have the same display contrast ratio.
Display Enhancement Technology Sunlight mode Eye comfort mode, SDR-to-HDR colour enhancement
Display Features Reading mode, Colour temperature adjustment, Dot Drop display 2.5D Glass, Sunlight Display, Reading mode, Dark mode, CinemaVision display, V-notch display, TCL NXTVISION
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) Fingerprint-resistant coating
PROCESSOR Xiaomi Redmi 7 TCL 20SE
Processor Type (CPU) Qualcomm Snapdragon 632 Qualcomm Snapdragon 460
Clock Speed 1.8 GHz 1.8 GHz Both phones have the same clock speed.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Xiaomi Redmi 7 has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 506 Qualcomm ADRENO 610
MEMORY Xiaomi Redmi 7 TCL 20SE
RAM LPDDR3 SDRAM - 2 GB LPDDR3 SDRAM - 4 GB TCL 20SE has more RAM than Xiaomi Redmi 7.
Internal Memory Size (Storage Capacity) 16 GB 64 GB TCL 20SE has more internal memory than Xiaomi Redmi 7.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 256 GB
CAMERA Xiaomi Redmi 7 TCL 20SE
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 12 Megapixel 16 Megapixel TCL 20SE has better camera resolution than Xiaomi Redmi 7.
Sensor Size - 1/2.77"
Lens Aperture F/2.2 F/1.8 TCL 20SE has better lens aperture than Xiaomi Redmi 7.
Lens Construction - 5-element
Field of View (FoV) - 77 degree(s)
Pixel Size 1.25 μm 1.12 μm Xiaomi Redmi 7 has larger camera pixel size than TCL 20SE.
Focus Adjustment Automatic Automatic
Digital Zoom - 4x
Special Effects HDR HDR, Bokeh effect
Camera Modes AI portrait mode, AI Beautify 4.0 Panorama, Slow motion mode, Pro mode, night mode, super resolution mode, portrait mode, Filter mode, low-light video, Light Trace Mode, Stop-Motion Video Mode, Super Macro Mode, AI colour portrait video, AI Sky Enhancement
Face Recognition (Face ID) Face recognition Face detection Both phones have face detection.
Light Source LED flash Single tone dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 1280 x 720 (720p) at 120 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) AI Dual camera, AI scene detection, 27 different scenes Snapshot in video recording, AI Quad camera, Audio zoom, scene detection 2.0
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel 5 Megapixel TCL 20SE has better second camera resolution than Xiaomi Redmi 7.
Sensor Size (2nd Camera) - 1/5"
Lens Type (2nd Camera) - Super wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Lens Element Qty (2nd Camera) - 4-element
Field of View (2nd Camera) - 115 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
Camera Features (2nd Camera) - 4-piece lens
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Sensor Size (3rd Camera) - 1/5"
Lens Aperture (3rd Camera) - F/2.4
Lens Element Qty (3rd Camera) - 3-element
Field of View (3rd Camera) - 83 degree(s)
Pixel Size (3rd Camera) - 1.75 μm
Camera Functions (3rd Camera) - Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Sensor Size (4th Camera) - 1/5"
Lens Aperture (4th Camera) - F/2.4
Lens Element Qty (4th Camera) - 3-element
Field of View (4th Camera) - 83 degree(s)
Pixel Size (4th Camera) - 1.75 μm
Camera Functions (4th Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 8 Megapixel Both phones have the same front camera resolution.
Sensor Size (Front) - 1/4"
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Lens Element Qty (Front) - 4-element
Field of View (Front) - 80.6 degree(s)
Pixel Size (Front) 1.12 μm 1.12 μm Both phones have the same front camera pixel size.
Focus Adjustment - Focus free
Special Effects (Front) HDR HDR, Face Beautification
Camera Modes (Front) AI portrait mode, AI Beautify 4.0 Portrait mode
Face Recognition (Face ID) Face recognition Face detection Both phones have face detection.
Light Source (Front) Display flash Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) Selfie countdown -
BATTERY AND CHARGING Xiaomi Redmi 7 TCL 20SE
Battery Capacity (Battery Size) 4000 mAh 5000 mAh TCL 20SE has larger battery capacity than Xiaomi Redmi 7.
Recharge Time (Charging Time) - 4 hours
Standby Time - 336 hours
Run Time Details - Standby: up to 336 hrs
Playback (video): up to 17 hrs
Playback (audio): up to 60 hrs
Active online usage (4G): up to 16 hrs
CELLULAR Xiaomi Redmi 7 TCL 20SE
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System - Android 11
User Interface - TCL UI
Intelligent Assistant - Google Assistant
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi Redmi 7 TCL 20SE
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi
2G Band 850 GSM, 900 GSM, 1900 GSM, 2100 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 Band 1, Band 3, 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, TDD 2600, TDD 2300 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n IEEE 802.11b/g/n
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC - Yes TCL 20SE has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi Redmi 7 TCL 20SE
Supported Digital Audio Standards AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, SBC, apt-X HD AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis
Supported Digital Video Standards MKV, MPEG-4, H.264, M4V -
Sound Enhancements - Hi-Res audio
FEATURES Xiaomi Redmi 7 TCL 20SE
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, ambient light sensor, digital compass, distance sensor Accelerometer, ambient light sensor, proximity sensor, digital compass
Security Devices Fingerprint reader Face recognition, fingerprint reader
Security Technology - Face Key
Additional Phone Features Infrared remote control HD Voice, dual microphones with noise cancellation, Face Key, Google Lens, Google Assistant Button, floating window multitasking
OTHERS Xiaomi Redmi 7 TCL 20SE
Included Accessories Protective cover, USB cable, power adapter, SIM card removal tool Power adapter, SIM card removal tool, USB-C cable, TPU case
Compliant Standards - HAC (Hearing Aid Compatible)
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