Skip to content

TCL 20 SE (T671O) vs Samsung Galaxy S7 (SM-G930R6)

Side by side comparison between TCL 20 SE vs Samsung Galaxy S7 phones, differences, pros, cons and full specifications. What's the better?

,
6.82"
IPS

720x1640

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
23Points Samsung Galaxy S7 (SM-G930R6) Compare TCL 20 SE X
5.1"
AMOLED

1440x2560

12.2
MP

5mp

3GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S7 (SM-G930R6)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

20 SE (T671O)} 15 Advantages TCL 20 SE (T671O) vs Galaxy S7 (SM-G930R6)} 23 Advantages Samsung Galaxy S7 (SM-G930R6)
+1.8GHz 64bit Octa-core (11nm)23%
More powerful processor, you can open your applications faster
vs2.15GHz 64bit Quad-core (14nm)
+4GB LPDDR333%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR4
+128GB (104GB available)4 times
More internal storage for applications and files
vs32GB (22GB available)
+6.82"34%
Larger screen
vs5.1"
+(quad camera) 48MP + 5MP + 2MP + 2MP4 times
Higher resolution main camera
vs(back) 12.2MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+1/2" inches28%
The larger sensor camera lets you take photos with better depth.
vs1/2.55" inches
+(front) 13MP154%
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 8.0 Oreo
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+5000 mAh67%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+18W20%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs15W
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
eMMC 5.1vs+UFS 2.0Advantage
Fastest write and read storage.
206 grams (7.21 ounces)vs+152 grams (5.32 ounces)36%
Lighter
9.1 millimeters (0.36 inches)vs+7.9 millimeters (0.31 inches)15%
Thinner
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
720x1640 pixelsvs+1440x2560 pixels2 times
Higher resolution screen
263 PPIvs+576 PPI119%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 2K UHD (2560x1440)78%
More image quality for recording videos with the secondary camera
(4G LTE) 150 Mbpsvs+(4G LTE-A) 450 Mbps2 times
Faster for surfing the internet and download files
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
Not supportedvs+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass 4Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

19 Common items in both devices
Until 256GB microSD, microSDXC
60Hz
16 million
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras / HDR photo/video on both cameras
4G LTE / 4G LTE-A
+12 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
ModelTCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Other model namesTCL 20 SE T671O-2AAZUS11, T671O-2BAZUS11Verizon LTE Rural Galaxy S7 G930R6, Samsung Hero
Country or region availableUSA
USA
USA
USA
BrandTCLSamsung
Release date4/26/2021, Announced: 1/11/20213/11/2016, Announced: 2/21/2016
Depth9.1 millimeters (0.36 inches)7.9 millimeters (0.31 inches)
Size (width x height)77.14 x 172.08 millimeters (3.04 x 6.77 in)69.6 x 142.4 millimeters (2.74 x 5.61 in)
Weight206 grams (7.21 ounces)152 grams (5.32 ounces)
Build, materialsPlastic body, glass frontAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.82" inches5.1" inches
Screen-to-body ratio~83.2% (screen-to-body ratio)~72.3% (screen-to-body ratio)
Display resolution720x1640 pixels1440x2560 pixels (16:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)263 PPI576 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 4
Refresh rate60Hz60Hz
Display features450nits[typ]Not supported

🤖 Operating System

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
System versionAndroid 11Android 6.0.1 Marshmallow
Firmware updatefeature not registeredAndroid 8.0 Oreo
User Interfacefeature not registeredfeature not registered

⚙️ Processor

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Chipset64bit: Qualcomm Snapdragon 460 (SM4250) (11nm)64bit: Qualcomm Snapdragon 820 (MSM8996) (14nm)
CPUOcta-core, 2 processors:
4x 1.8GHz Kryo 240 (Quad-core)
4x 1.6GHz Kryo 240 (Quad-core)
Quad-core, 2 processors:
2x 2.15GHz Kryo (Dual-core)
2x 1.6GHz Kryo (Dual-core)
GPU graphical controllerQualcomm Adreno 610 (600MHz)Qualcomm Adreno 530 (624MHz)
Performance (benchmark)AnTuTu: 146080 (v9)
Geekbench: 814 (v5.4)
feature not registered

💽 Memory and storage

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
RAM memory4GB LPDDR33GB LPDDR4
Internal storage128GB (104GB available)
eMMC 5.1
32GB (22GB available)
UFS 2.0
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps450/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
VoLTE
LTE Cat9 (Bands 2, 3, 4, 7, 13)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Back camera (main camera)(quad camera)
48 megapixels
5MP ultrawide f/2.214mm115°1/5"1.12µm
2MP depth f/2.4
2MP macro f/2.4
12.2 megapixels
Main camera resolution8000x6000 pixels4032x3024 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length27mm lens26mm lens
Sensor size1/2" inches1/2.55" inches
Pixel size1.12µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Front camera (secondary)13 megapixels5 megapixels
Front camera resolution4128x3096 pixels2592x1944 pixels
Video recording (secondary)Full HD (1920x1080)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal length26mm lens22mm lens
Sensor size1/3" inches1/4.1" inches
Pixel size1.12µm pixel1.34µm pixel

🔉 Sound and multimedia

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Micro-B USB MHL
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Barometer
Compass
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Heart rate
Proximity sensor
SpO2
Vibrating alertSupportedSupported

🔋 Battery

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity5000 mAh3000 mAh
Charger, watts18W Wired fast charging15W Wired fast charging
Quick Charge 2
Inductive / wireless chargingNot supportedQi wireless charging (Qi/PMA)
Talk time autonomyfeature not registered28 hours (1.2 days)
Standbyfeature not registered288 hours (12 days)

➕ Other features

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Nuit Black, Aurora Green
• TCL UI 3
• 2.5D screen
• Dual speakers stereo
• 24-bit/192kHz audio
• Colors: Black, White, Gold, Silver
• Corning Gorilla Glass back panel
• Samsung Gear VR compatible
• Fast battery charging: 83% in 30min
• OneDrive 115GB
• Samsung Pay (Visa, MasterCard)

☢️ Radiation rate

TCL 20 SE (T671O)Galaxy S7 (SM-G930R6)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.85W/kg (head), 1.59W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.