Samsung Galaxy A51 vs. TCL 40R 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy A51 and TCL 40R 5G. 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 A51 vs. TCL 40R 5G Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A51 TCL 40R 5G
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A515F/DSN T771K
Form Factor Touch Touch
Height 158.5 mm 164.46 mm TCL 40R 5G has greater height than Samsung Galaxy A51.
Width 73.6 mm 75.4 mm TCL 40R 5G has greater width than Samsung Galaxy A51.
Depth 7.9 mm 8.99 mm Samsung Galaxy A51 is narrower than Samsung Galaxy A51.
Weight 172 g 192 g Samsung Galaxy A51 is lighter than Samsung Galaxy A51.
Body Colour Silver | Prism crush black | Haze crush silver | Prism crush blue | Prism crush white Starlight black
Waterproof (Water-resistant) - - TCL 40R 5G is waterproof.
SAR Value 0.369 W/kg (head), 1.59 W/kg (body), 2.93 W/kg (limb) -
Integrated Components - LED flashlight
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A51 TCL 40R 5G
Display Type OLED display LCD display
Display Technology Super AMOLED LCD
Screen Size (Display Size) 6.5" 6.6" TCL 40R 5G has larger screen size than Samsung Galaxy A51.
Screen Resolution (Display Resolution) 2400 x 1080 pixels 1612 x 720 pixels Samsung Galaxy A51 has better screen resolution than TCL 40R 5G.
Display Format Full HD+ HD+
Pixel Density 408 ppi 269 ppi Samsung Galaxy A51 has better pixel density than TCL 40R 5G.
Aspect Ratio - 20:9
Max Brightness - 400 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio - 1500:1
Display Refresh Rate - 90 Hz
Display Features Edge-to-Edge screen, Infinity O display V-notch display, TCL NXTVISION, 70% NTSC
PROCESSOR Samsung Galaxy A51 TCL 40R 5G
Processor Type (CPU) Samsung Exynos 9611 MediaTek Dimensity 700
Clock Speed 2.3 GHz 2.2 GHz Samsung Galaxy A51 has higher clock speed than TCL 40R 5G.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Samsung Galaxy A51 has 64-bit architecture.
Graphics System (GPU) - ARM G57 MC2
MEMORY Samsung Galaxy A51 TCL 40R 5G
RAM 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 128 GB 64 GB Samsung Galaxy A51 has more internal memory than TCL 40R 5G.
User Memory 107 GB 44 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Samsung Galaxy A51 TCL 40R 5G
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 48 Megapixel 50 Megapixel TCL 40R 5G has better camera resolution than Samsung Galaxy A51.
Sensor Size - 1/2.76"
Lens Aperture F/2.0 F/1.8 TCL 40R 5G has better lens aperture than Samsung Galaxy A51.
Lens Construction - 5-element
Field of View (FoV) - 74.2 degree(s)
Pixel Size - 0.64 μm
Focus Adjustment Automatic Automatic
Digital Zoom 8x -
Special Effects - Art, HDR
Camera Modes Slow motion mode, Live Focus mode Panorama, SteadyShot, portrait mode, Filter mode, Stop-Motion Video Mode, High-Pixel Mode, Movie Mode, Gesture Capture, Low Light mode
Light Source LED flash Flash
Video Resolutions Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur Phase Detect Auto-Focus (PDAF), Quick Capture, Touch Capture, Light Trace, AI Triple camera, AI scene detection 2.0
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 2 Megapixel Samsung Galaxy A51 has better second camera resolution than TCL 40R 5G.
Sensor Size (2nd Camera) - 1/5"
Lens Type (2nd Camera) Ultra wide-angle lens -
Lens Aperture (2nd Camera) F/2.2 F/2.4 Samsung Galaxy A51 has better second camera lens aperture than Samsung Galaxy A51.
Lens Element Qty (2nd Camera) - 3-element
Field of View (2nd Camera) 123 degree(s) 85 degree(s) Samsung Galaxy A51 has larger second camera lens field of view than TCL 40R 5G.
Pixel Size (2nd Camera) - 1.75 μm
Camera Functions (2nd Camera) - Depth camera
THIRD CAMERA
Sensor Resolution (3rd Camera) 5 Megapixel 2 Megapixel Samsung Galaxy A51 has higher resolution third camera than TCL 40R 5G.
Sensor Size (3rd Camera) - 1/5"
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Lens Element Qty (3rd Camera) - 3-element
Field of View (3rd Camera) - 88.8 degree(s)
Pixel Size (3rd Camera) - 1.75 μm
Camera Functions (3rd Camera) Macro camera Macro camera
FOURTH CAMERA
Sensor Resolution (4th Camera) 5 Megapixel -
Lens Type (4th Camera) Telephoto lens -
Lens Aperture (4th Camera) F/2.2 -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 32 Megapixel 8 Megapixel Samsung Galaxy A51 has better front camera resolution than TCL 40R 5G.
Sensor Size (Front) - 1/4"
Lens Aperture (Front) F/2.2 F/2.0 TCL 40R 5G has better front lens aperture than Samsung Galaxy A51.
Lens Element Qty (Front) - 4-element
Field of View (Front) - 80.6 degree(s)
Pixel Size (Front) - 1.12 μm
Focus Adjustment Focus free Focus free
Special Effects (Front) - Face Beautification
Camera Modes (Front) - Gesture Capture
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) - Touch to capture, auto capture
BATTERY AND CHARGING Samsung Galaxy A51 TCL 40R 5G
Battery Capacity (Battery Size) 4000 mAh 5000 mAh TCL 40R 5G has larger battery capacity than Samsung Galaxy A51.
Fast Charging Technology - Power Delivery TCL 40R 5G has fast charging technology.
Recharge Time (Charging Time) - 180 min
Talk Time 1920 minutes -
Run Time Details Active online usage (LTE): up to 15 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 20 hrs
Playback (audio): up to 87 hrs
Talk (4G): up to 1920 min
Mixed usage: up to 48 hrs
Battery Technology Lithium Ion -
CELLULAR Samsung Galaxy A51 TCL 40R 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G TCL 40R 5G has more advanced generation mobile network.
Operating System Android 10 Android 12
User Interface One UI TCL UI 4.0
Intelligent Assistant Bixby -
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy A51 TCL 40R 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 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 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66 Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500
5G NR Band - N1, n3, n5, n7, n8, n28, n38, n41, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+ Wi-Fi
Bluetooth Bluetooth 5.0 LE Bluetooth 5.1
Bluetooth Profiles HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy A51 TCL 40R 5G
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, AAC, MP3, ADPCM, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 MPEG-4, H.264, HEVC, VP8, VP9
FEATURES Samsung Galaxy A51 TCL 40R 5G
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, proximity sensor, digital compass, light sensor
Security Devices Fingerprint reader (under display) Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
Additional Phone Features Fast Charging, Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines Hi-Res Audio
OTHERS Samsung Galaxy A51 TCL 40R 5G
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable, LCD sticker
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