TCL 20 SE (T671H) vs Blu Vivo X

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

11/15/2021 9:42 AM, updated: 11/15/2021 11:31 AM

Compare Blu Vivo X X TCL 20 SE (T671H) 13Points

Specifications Compare Models Pictures

6.82"
IPS

720x1640

16
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

10Points Blu Vivo X Compare TCL 20 SE X

Specifications Compare Models Pictures

6"
IPS

720x1440

13
MP

20mp

4GB
RAM

Octa-core

4010
mAh

(Non removable)

What's the better phone? TCL 20 SE (T671H)

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!

13 Advantages TCL 20 SE (T671H)	vs	10 Advantages Blu Vivo X
+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+720x1640 pixels14% Higher resolution screen	vs	720x1440 pixels
+6.82"14% Larger screen	vs	6"
+(quad camera) 16MP + 5MP + 2MP + 2MP40% Higher resolution main camera	vs	(dual camera) 13MP + 5MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+1/2" inches50% The larger sensor camera lets you take photos with better depth.	vs	1/3" inches
+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+Android 11Advantage Android 11 is newer and safer	vs	Android 7.0 Nougat
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4010 mAh
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.1 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
1.8GHz 64bit Octa-core (11nm)	vs	+2.6GHz 64bit Octa-core7% More powerful processor, you can open your applications faster
4GB LPDDR3	vs	+4GB LPDDR4XAdvantage This RAM type is better and more efficient.
206 grams (7.21 ounces)	vs	+188 grams (6.58 ounces)10% Lighter
9.1 millimeters (0.36 inches)	vs	+8.2 millimeters (0.32 inches)11% Thinner
263 PPI	vs	+268 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Dual-LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
(front) 8MP	vs	+(dual front camera) 20MP + 8MP2 times Higher resolution secondary camera to take pictures and selfies
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

24 Common items in both devices

64GB (48GB available) / 64GB (50GB available)

TFT IPS LCD

16 million

Only digital zoom

PDAF: phase detection autofocus

EIS: Digital stabilization

Full HD (1920x1080)

+17 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

📱 Model features
	TCL 20 SE (T671H)	Blu Vivo X
Change model
Model	TCL 20 SE (T671H)	Vivo X
Other model names	TCL 20 SE (T671H) 64GB+4GB RAM	BLU VIVO X V0230WW, Blu Vivo 10 V0230WW
Country or region available	(Global, International)	Canada, Spain, USA
Brand	TCL	Blu
Release date	4/26/2021, Announced: 1/11/2021	2/1/2018
Depth	9.1 millimeters (0.36 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	77.14 x 172.08 millimeters (3.04 x 6.77 in)	76.8 x 160 millimeters (3.02 x 6.3 in)
Weight	206 grams (7.21 ounces)	188 grams (6.58 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	TCL 20 SE (T671H)	Blu Vivo X
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	6.82" inches	6" inches
Screen-to-body ratio	~83.2% (screen-to-body ratio)	~75.6% (screen-to-body ratio)
Display resolution	720x1640 pixels	720x1440 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	263 PPI	268 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	60Hz	feature not registered
Display features	450nits[typ]	feature not registered
🤖 Operating System
	TCL 20 SE (T671H)	Blu Vivo X
System version	Android 11	Android 7.0 Nougat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	TCL 20 SE (T671H)	Blu Vivo X
Chipset	64bit: Qualcomm Snapdragon 460 (SM4250) (11nm)	64bit: MediaTek MT6757T Helio P25 (16nm)
CPU	Octa-core, 2 processors: 4x 1.8GHz Kryo 240 (Quad-core) 4x 1.6GHz Kryo 240 (Quad-core)	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A53 (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 610 (600MHz)	ARM Mali-T880 MP2 1Ghz
Performance (benchmark)	AnTuTu: 130019 (v9) Geekbench: 798 (v5.4)	feature not registered
💽 Memory and storage
	TCL 20 SE (T671H)	Blu Vivo X
RAM memory	4GB LPDDR3	4GB LPDDR4X
Internal storage	64GB (48GB available) eMMC 5.1	64GB (50GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 64GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	TCL 20 SE (T671H)	Blu Vivo X
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE	LTE Cat6 700/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,12,17,28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1900/2100	Not supported
Secondary 4G network	LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE
📷 Camera
	TCL 20 SE (T671H)	Blu Vivo X
Back camera (main camera)	(quad camera) 16 megapixels 5MP ultrawide f/2.214mm115°1/5"1.12µm 2MP depth f/2.4 2MP macro f/2.4	(dual camera) 13 megapixels 5MP 1/5"1.12µm
Main camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash on both cameras
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	27mm lens	feature not registered
Sensor size	1/2" inches	1/3" inches
Pixel size	1.12µm pixel	1.12µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	TCL 20 SE (T671H)	Blu Vivo X
Front camera (secondary)	8 megapixels	(dual front camera) 20 megapixels 8MP 1/4"1.12µm120°
Front camera resolution	3264x2448 pixels	5472x3648 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/4" inches	1/2.78" inches
Pixel size	1.12µm pixel	1µm pixel
🔉 Sound and multimedia
	TCL 20 SE (T671H)	Blu Vivo X
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	TCL 20 SE (T671H)	Blu Vivo X
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	4.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	TCL 20 SE (T671H)	Blu Vivo X
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	TCL 20 SE (T671H)	Blu Vivo X
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4010 mAh
Charger, watts	18W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	22 hours
Standby	feature not registered	700 hours (29.2 days)
➕ Other features
	TCL 20 SE (T671H)	Blu Vivo X
Call control	Voice dialing, Voice recorder, Voice commands	Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Nuit Black, Aurora Green • TCL UI 3 • 2.5D screen • Dual speakers stereo • 24-bit/192kHz audio	• Colors: Black • 2.5D curved glass screen • 520nits brightness screen • 18:9 display • Facial recognition • Sony IMX376 front camera sensor • MAXXAudio • Dual WhatsApp support • Fast battery charging
☢️ Radiation rate
	TCL 20 SE (T671H)	Blu Vivo X
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered