Sony Xperia U (ST25a) vs Huawei P Smart 2021 (L02B)

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Side by side comparison between Sony Xperia U vs Huawei P Smart (2021) phones, differences, pros, cons and full specifications. What's the better?

11/9/2021 10:34 AM, updated: 11/24/2021 7:04 AM

Compare Huawei P Smart (2021) X Sony Xperia U (ST25a) 04Points

Specifications Compare Models Pictures

3.5"
LED

480x854

5
MP

0.3mp

512MB
RAM

Dual-core

1320
mAh

(Removable)

23Points Huawei P Smart 2021 (L02B) Compare Sony Xperia U X

Specifications Compare Models Pictures

6.67"
IPS

1080x2400

48
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Huawei P Smart 2021 (L02B)

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!

4 Advantages Sony Xperia U (ST25a)	vs	23 Advantages Huawei P Smart 2021 (L02B)
+110 grams (3.85 ounces)87% Lighter	vs	206 grams (7.21 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+Scratch-resistant glassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1GHz 32bit Dual-core (45nm)	vs	+2GHz 64bit Octa-core (14nm)3 times More powerful processor, you can open your applications faster
512MB LPDDR2	vs	+4GB LPDDR47 times More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)	vs	+128GB (110GB available)27 times More internal storage for applications and files
Not supported	vs	+Until 512GB microSD, microSDXCAdvantage More external storage for files using memory cards
12 millimeters (0.47 inches)	vs	+9.26 millimeters (0.36 inches)30% Thinner
TFT LED-Backlit LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
480x854 pixels	vs	+1080x2400 pixels5 times Higher resolution screen
280 PPI	vs	+395 PPI41% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.5"	vs	+6.67"91% Larger screen
(back) 5MP	vs	+(quad camera) 48MP + 8MP + 2MP + 2MP11 times Higher resolution main camera
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 8MP25 times Higher resolution secondary camera to take pictures and selfies
HD (1280x720)	vs	+Full HD (1920x1080)125% More image quality for recording videos with the primary camera
(front) VGA (640x480)	vs	+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera
Android 4.0.4 Ice Cream Sandwich ICS	vs	+Android 10Advantage Android 10 is newer and safer
3G HSUPA	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G HSUPA) 14.4 Mbps	vs	+(4G LTE-A) 400 Mbps27 times Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
1320 mAh	vs	+5000 mAh3 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2.1 + A2DP	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

22 Common items in both devices

Plastic body, glass front

60Hz

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

+15 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
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Change model		Choose the model
Model	Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Other model names	Sony Xperia U ST25, Sony Kumquat	Huawei P Smart 2021 (PPA-L02B, Peppa-L02B, LX2) Single-SIM
Country or region available	(Latin America), Brazil, Canada, USA	South Africa
Brand	Sony	Huawei
Release date	5/7/2012	9/28/2020
Depth	12 millimeters (0.47 inches)	9.26 millimeters (0.36 inches)
Size (width x height)	54 x 112 millimeters (2.13 x 4.41 in)	76.88 x 165.65 millimeters (3.03 x 6.52 in)
Weight	110 grams (3.85 ounces)	206 grams (7.21 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Display type	TFT LED-Backlit LCD	TFT IPS LCD
Screen size	3.5" inches	6.67" inches
Screen-to-body ratio	~55.8% (screen-to-body ratio)	~84.3% (screen-to-body ratio)
Display resolution	480x854 pixels (16:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 4-points	Capacitive Multitouch
Pixel density (dot pitch)	280 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Scratch-resistant glass	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
System version	Android 2.3.7 Gingerbread	Android 10
Firmware update	Android 4.0.4 Ice Cream Sandwich ICS	feature not registered
User Interface	feature not registered	EMUI 10.1
⚙️ Processor
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Chipset	32bit: ST-Ericsson NovaThor U8500 (45nm)	64bit: HiSilicon Kirin 710A (14nm)
CPU	Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core)	Octa-core, 2 processors: 4x 2GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-400 MP1	ARM Mali-G51 MP4
Performance (benchmark)	feature not registered	AnTuTu: 169253 (v8) Geekbench: 1334 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)
💽 Memory and storage
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
RAM memory	512MB LPDDR2	4GB LPDDR4
Internal storage	8GB (4GB available)	128GB (110GB available) eMMC 5.1
External storage	Not supported	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	14.4/5.76 Mbps	400/50 Mbps
Network technology	2G, 3G	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 850/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat6 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Back camera (main camera)	5 megapixels	(quad camera) 48 megapixels 8MP ultrawide f/2.4120°1/4"1.12µm 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	2592x1944 pixels	8000x6000 pixels
Video recording (primary)	HD (1280x720) 30 fps	Full HD (1920x1080) 60 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	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	Not supported	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Front camera (secondary)	0.3 megapixels	8 megapixels
Front camera resolution	640x480 pixels	3264x2448 pixels
Video recording (secondary)	VGA (640x480)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.263, H.264, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, eAAC+, WMA, WAV	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
USB	MicroUSB 2.0, 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	Not supported	USB Type-C (reversible)
Bluetooth	2.1 + A2DP	5.1 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
Battery type	Li-Ion: lithium-ion (Removable) BA600	LiPo: li-ion polymer (Non removable)
Battery capacity	1320 mAh	5000 mAh
Charger, watts	Wired charging	22.5W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	5.6 hours	38 hours (1.6 days)
Standby	472 hours (19.7 days)	feature not registered
➕ Other features
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
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, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White • Exchangeable bottom caps: White, Black, Pink, Yellow • Sony Reality Display • Sony Mobile BRAVIA Engine • xLoud • 3D surround sound • WiFi hotspot • Java framework	• Colors: Midnight Black, Crush Green, Blush Gold • Protective film included • Protective cover included
☢️ Radiation rate
	Sony Xperia U (ST25a)	Huawei P Smart 2021 (L02B)
SAR 1.6W/kg (USA, Mexico, etc.)	1.09W/kg (head), 0.93W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.62W/kg (head)	feature not registered