TCL 10 Pro (T799B) vs Samsung Galaxy A15 5G (SM-A156B/DSN 128GB)

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Side by side comparison between TCL 10 Pro vs Samsung Galaxy A15 5G phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 6:43 PM, updated: 3/18/2024 7:05 PM

Compare Samsung Galaxy A15 5G X TCL 10 Pro (T799B) 11Points

Specifications Compare Models Pictures

6.47"
AMOLED

1080x2340

64
MP

24mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

13Points Samsung Galaxy A15 5G (SM-A156B/DSN 128GB) Compare TCL 10 Pro X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A15 5G (SM-A156B/DSN 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!

11 Advantages TCL 10 Pro (T799B)	vs	13 Advantages Samsung Galaxy A15 5G (SM-A156B/DSN 128GB)
+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR4X
+177 grams (6.2 ounces)13% Lighter	vs	200 grams (7 ounces)
+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
+398 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	396 PPI
+(quad camera) 64MP + 16MP + 5MP + 2MP53% Higher resolution main camera	vs	(triple camera) 50MP + 5MP + 2MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+(front) 24MP86% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
2GHz 64bit Octa-core (11nm)	vs	+2.2GHz 64bit Octa-core (6nm)19% More powerful processor, you can open your applications faster
UFS 2.1	vs	+UFS 2.2Advantage Fastest write and read storage.
9.2 millimeters (0.36 inches)	vs	+8.4 millimeters (0.33 inches)10% Thinner
AMOLED	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
60Hz	vs	+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
6.47"	vs	+6.5"1% Larger screen
Android 11	vs	+Android 14Advantage Android 14 is newer and safer
4G LTE-A	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE-A) 400 Mbps	vs	+(5G Sub6) 3000 Mbps7 times Faster for surfing the internet and download files
4500 mAh	vs	+5000 mAh11% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+25W39% 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.
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
5.0 + A2DP/LE	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster

26 Common items in both devices

128GB (103GB available) / 128GB (108GB available)

Until 1TB microSD, microSDXC

16 million

1080x2340 pixels

Only digital zoom

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

+19 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 (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Change model
Model	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Other model names	TCL 10 Pro T799B-2ALCUS11-2	Galaxy A15 5G SM-A156B/Dual-SIM NFC
Country or region available	(Latin America), Canada, USA	(Europe)
Brand	TCL	Samsung
Release date	5/19/2020, Announced: 4/6/2020	12/16/2023, Announced: 12/11/2023
Depth	9.2 millimeters (0.36 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	72.4 x 158.5 millimeters (2.85 x 6.24 in)	76.8 x 160.1 millimeters (3.02 x 6.3 in)
Weight	177 grams (6.2 ounces)	200 grams (7 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 (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Display type	AMOLED	Super AMOLED
Screen size	6.47" inches	6.5" inches
Screen-to-body ratio	~89.5% (screen-to-body ratio)	~84.3% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	398 PPI	396 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	90Hz
Display features	600nits[typ] HDR10 Always-On Display NXTVISION	800nits[peak]
🤖 Operating System
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
System version	Android 10	Android 14
Firmware update	Android 11	feature not registered
User Interface	TCL UI	One UI 6.1
⚙️ Processor
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Chipset	64bit: Qualcomm Snapdragon 675 (SM6150) (11nm)	64bit: MediaTek Dimensity 6100+ (6nm)
CPU	Octa-core, 2 processors: 2x 2GHz Kryo 460 Gold (Dual-core) 6x 1.7GHz Kryo 460 Silver (Hexa-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 612 (845MHz)	ARM Mali-G57 MC2
Performance (benchmark)	AnTuTu: 220202 (v8), 275829 (v9)	AnTuTu: 306382 (v9), 364885 (v10) Geekbench: 1747 (v5), 1763 (v6)
💽 Memory and storage
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
RAM memory	6GB LPDDR4X	4GB LPDDR4X
Internal storage	128GB (103GB available) UFS 2.1	128GB (108GB available) UFS 2.2
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	400/75 Mbps	3000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
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 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78)
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, SA/NSA, Sub6
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 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"	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4
Main camera resolution	10120x6328 pixels	8160x6120 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/1.72" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	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	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	1080p@120fps 720p@960fps	1080p@30fps 720p@120fps (slow motion)
📸 Front camera
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Front camera (secondary)	24 megapixels	13 megapixels
Front camera resolution	5632x4224 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/2.8" inches	feature not registered
Pixel size	0.9µm pixel	feature not registered
🔉 Sound and multimedia
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
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 (T799B)	Galaxy A15 5G (SM-A156B/DSN 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)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.3 + 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, QZSS
NFC	Supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4500 mAh	5000 mAh
Charger, watts	18W (9V/2A) Wired fast charging Reverse charging by cable Quick Charge 3	25W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	18 hours	44 hours (1.8 days)
Standby	600 hours (25 days)	feature not registered
➕ Other features
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
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: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow
☢️ Radiation rate
	TCL 10 Pro (T799B)	Galaxy A15 5G (SM-A156B/DSN 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.796W/kg (head), 1.461W/kg (body)