TCL 10 Pro (T799H) vs Samsung Galaxy A51 (SM-A515F/DSM 128GB)

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Side by side comparison between TCL 10 Pro vs Samsung Galaxy A51 phones, differences, pros, cons and full specifications. What's the better?

4/4/2021 4:33 PM, updated: 11/21/2022 8:39 AM

Compare Samsung Galaxy A51 X TCL 10 Pro (T799H) 12Points

Specifications Compare Models Pictures

6.47"
AMOLED

1080x2340

64
MP

24mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

13Points Samsung Galaxy A51 (SM-A515F/DSM 128GB) Compare TCL 10 Pro X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A51 (SM-A515F/DSM 128GB)

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!

12 Advantages TCL 10 Pro (T799H)	vs	13 Advantages Samsung Galaxy A51 (SM-A515F/DSM 128GB)
+UFS 2.1Advantage Fastest write and read storage.	vs	eMMC 5.1
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+HDR10Advantage The HDR10 display provides vibrant colors and more details	vs	Not supported
+(quad camera) 64MP + 16MP + 5MP + 2MP24% Higher resolution main camera	vs	(quad camera) 48MP + 12MP + 5MP + 5MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+1/1.72" inches16% The larger sensor camera lets you take photos with better depth.	vs	1/2" 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)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+4500 mAh13% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4000 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.	vs	15W
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
2GHz 64bit Octa-core (11nm)	vs	+2.3GHz 64bit Octa-core (10nm)6% More powerful processor, you can open your applications faster
177 grams (6.2 ounces)	vs	+172 grams (6.02 ounces)3% Lighter
9.2 millimeters (0.36 inches)	vs	+7.9 millimeters (0.31 inches)16% Thinner
AMOLED	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
1080x2340 pixels	vs	+1080x2400 pixels3% Higher resolution screen
398 PPI	vs	+405 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.47"	vs	+6.5"1% Larger screen
(front) 24MP	vs	+(front) 32MP34% Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 11	vs	+Android 13Advantage Android 13 is newer and safer
(4G LTE-A) 400 Mbps	vs	+(4G LTE-A) 600 Mbps50% Faster for surfing the internet and download files
Not supported	vs	+ANT+Advantage 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

32 Common items in both devices

6GB LPDDR4X

128GB (103GB available) / 128GB (107GB available)

Until 1TB microSD, microSDXC

60Hz

16 million

Only digital zoom

PDAF: phase detection autofocus

+25 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 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Change model		Choose the model
Model	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Other model names	TCL 10 Pro T799H-2BLCWE12, T799H-2BLCGB12, T799H-2ALCGB12	Samsung Galaxy A51 SM-A515F/DSM
Country or region available	(Europe), (Global, International)	Kazakhstan, Russia
Brand	TCL	Samsung
Release date	5/19/2020, Announced: 4/6/2020	12/16/2019, Announced: 12/12/2019
Depth	9.2 millimeters (0.36 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	72.4 x 158.5 millimeters (2.85 x 6.24 in)	73.6 x 158.5 millimeters (2.9 x 6.24 in)
Weight	177 grams (6.2 ounces)	172 grams (6.02 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Display type	AMOLED	Super AMOLED
Screen size	6.47" inches	6.5" inches
Screen-to-body ratio	~89.5% (screen-to-body ratio)	~87.4% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	398 PPI	405 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	600nits[typ] HDR10 Always-On Display NXTVISION	Always-On Display
🤖 Operating System
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
System version	Android 10	Android 10
Firmware update	Android 11	Android 13
User Interface	TCL UI	One UI 2.5 / 3.1 / 4.1 / 5.0
⚙️ Processor
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Chipset	64bit: Qualcomm Snapdragon 675 (SM6150) (11nm)	64bit: Samsung Exynos 9611 (10nm)
CPU	Octa-core, 2 processors: 2x 2GHz Kryo 460 Gold (Dual-core) 6x 1.7GHz Kryo 460 Silver (Hexa-core)	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 612 (845MHz)	ARM Mali-G72 MP3 (850MHz)
Performance (benchmark)	AnTuTu: 220202 (v8), 275829 (v9)	feature not registered
💽 Memory and storage
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
RAM memory	6GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (103GB available) UFS 2.1	128GB (107GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	400/75 Mbps	600/150 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 Cat13 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE	LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, 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 Cat13 (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, LTE-A	GPRS, EDGE
📷 Camera
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Back camera (main camera)	(quad camera) 64 megapixels 16MP ultrawide f/2.4123°13mm1/3.1"1.0µm 5MP macro f/2.283°1/5" 2MP depth f/2.477°1/2.8"	(quad camera) 48 megapixels 12MP ultrawide f/2.213mm1.12µm 5MP telephoto f/2.440mm 5MP depth f/2.21/5.0"1.12µm
Main camera resolution	10120x6328 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/1.72" inches	1/2" inches
Pixel size	0.8µm pixel	0.8µm 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	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	1080p@120fps 720p@960fps	feature not registered
📸 Front camera
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Front camera (secondary)	24 megapixels	32 megapixels
Front camera resolution	5632x4224 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2.8" inches	1/2.8" inches
Pixel size	0.9µm pixel	0.8µm pixel
🔉 Sound and multimedia
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4500 mAh	4000 mAh
Charger, watts	18W (9V/2A) Wired fast charging Reverse charging by cable Quick Charge 3	15W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	18 hours	feature not registered
Standby	600 hours (25 days)	feature not registered
➕ Other features
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, 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: Gray, Green • TPU case included	• Colors: Prism, Crush Black, White, Blue, Pink
☢️ Radiation rate
	TCL 10 Pro (T799H)	Galaxy A51 (SM-A515F/DSM 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.369W/kg (head), 1.59W/kg (body)