Xiaomi 12S Ultra (512GB) vs Blu Vivo X

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Side by side comparison between Xiaomi 12S Ultra vs Blu Vivo X phones, differences, pros, cons and full specifications. What's the better?

7/16/2022 3:37 PM, updated: 6/23/2023 7:47 AM

Compare Blu Vivo X X Xiaomi 12S Ultra (512GB) 29Points

Specifications Compare Models Pictures

6.73"
AMOLED

1440x3200

50
MP

32mp

12GB
RAM

Octa-core

4860
mAh

(Non removable)

07Points Blu Vivo X Compare Xiaomi 12S Ultra X

Specifications Compare Models Pictures

6"
IPS

720x1440

13
MP

20mp

4GB
RAM

Octa-core

4010
mAh

(Non removable)

What's the better phone? Xiaomi 12S Ultra (512GB)

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!

29 Advantages Xiaomi 12S Ultra (512GB)	vs	7 Advantages Blu Vivo X
+3.19GHz 64bit Octa-core (4nm)35% More powerful processor, you can open your applications faster	vs	2.6GHz 64bit Octa-core
+12GB LPDDR52 times More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR4X
+512GB (455GB available)8 times More internal storage for applications and files	vs	64GB (50GB available)
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+1440x3200 pixels3 times Higher resolution screen	vs	720x1440 pixels
+521 PPI94% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	268 PPI
+6.73"12% Larger screen	vs	6"
+(quad camera) 50MP + 48MP + 48MP + 0.3MP7 times Higher resolution main camera	vs	(dual camera) 13MP + 5MP
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+1/1" inches2 times The larger sensor camera lets you take photos with better depth.	vs	1/3" inches
+f/1.9 (aperture)5% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+(front) 32MP14% Higher resolution secondary camera to take pictures and selfies	vs	(dual front camera) 20MP + 8MP
+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+Android 13Advantage Android 13 is newer and safer	vs	Android 7.0 Nougat
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE-A
+(5G SA/NSA) 2000 Mbps6 times Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+4860 mAh21% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4010 mAh
+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster	vs	802.11 a/b/g/n [wifi4]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + 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
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
Not supported	vs	+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards
225 grams (7.88 ounces)	vs	+188 grams (6.58 ounces)20% Lighter
9 millimeters (0.35 inches)	vs	+8.2 millimeters (0.32 inches)10% Thinner
Dual-LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

14 Common items in both devices

LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Compass

Fingerprint sensor (under display) / Fingerprint sensor (rear-mounted)

+7 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
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Change model
Model	12S Ultra (512GB)	Vivo X
Other model names	小米12S Ultra 5G (2203121C) 12GB RAM	BLU VIVO X V0230WW, Blu Vivo 10 V0230WW
Country or region available	(Global, International)	Canada, Spain, USA
Brand	Xiaomi	Blu
Release date	7/9/2022, Announced: 7/4/2022	2/1/2018
Depth	9 millimeters (0.35 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	74.97 x 163.17 millimeters (2.95 x 6.42 in)	76.8 x 160 millimeters (3.02 x 6.3 in)
Weight	225 grams (7.88 ounces)	188 grams (6.58 ounces)
Build, materials	Aluminum frame, glass front, leather back	feature not registered
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Display type	AMOLED	TFT IPS LCD
Screen size	6.73" inches	6" inches
Screen-to-body ratio	~89.4% (screen-to-body ratio)	~75.6% (screen-to-body ratio)
Display resolution	1440x3200 pixels (20:9)	720x1440 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	521 PPI	268 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Gorilla Glass Victus	Gorilla Glass 3
Refresh rate	120Hz	feature not registered
Display features	1000nits[typ], 1500nits[peak] Dolby Vision/HDR10+	feature not registered
🤖 Operating System
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
System version	Android 12	Android 7.0 Nougat
Firmware update	Android 13	feature not registered
User Interface	MIUI 13 / 14	feature not registered
⚙️ Processor
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Chipset	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)	64bit: MediaTek MT6757T Helio P25 (16nm)
CPU	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (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 730 (818MHz)	ARM Mali-T880 MP2 1Ghz
Performance (benchmark)	AnTuTu: 1039412 (v9) Geekbench: 4300 (v5.1) GFXBench: 51fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
RAM memory	12GB LPDDR5	4GB LPDDR4X
Internal storage	512GB (455GB available) UFS 3.1	64GB (50GB available)
External storage	Not supported	Until 64GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Dual-SIM	Dual-SIM Standby - Call active on one sim card	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	2000/1024 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G, 5G	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	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) 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	SA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79)	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	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 800/850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Back camera (main camera)	(quad camera) 50 megapixels 48MP periscope telephoto f/4.1120mm1/2"0.8µmPDAFOIS5x-optical-zoom 48MP ultrawide f/2.213mm128°1/2"0.8µmDual-PixelPDAF 0.3MP TOF 3D depth	(dual camera) 13 megapixels 5MP 1/5"1.12µm
Main camera resolution	8160x6120 pixels	4128x3096 pixels
Video recording (primary)	8K UHD (7680x4320) 24 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash on both cameras
Focal aperture	f/1.9 (aperture)	f/2.0 (aperture)
Focal length	23mm lens	feature not registered
Sensor size	1/1" inches	1/3" inches
Pixel size	1.6µm pixel	1.12µm pixel
Autofocus	LDAF/PDAF: laser/phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo only main camera
Camera extras	4K@60fps 1080p@480fps Sony IMX989 Leica optics	feature not registered
📸 Front camera
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Front camera (secondary)	32 megapixels	(dual front camera) 20 megapixels 8MP 1/4"1.12µm120°
Front camera resolution	6528x4896 pixels	5472x3648 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	f/2.4 (aperture)	f/2.0 (aperture)
Focal length	25mm lens	feature not registered
Sensor size	feature not registered	1/2.78" inches
Pixel size	0.7µm pixel	1µm pixel
🔉 Sound and multimedia
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Loudspeaker	Stereo sound 24-bit/192kHz Tuned by Harman Kardon	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	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
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.2 + A2DP/LE	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi 12S Ultra (512GB)	Blu Vivo X
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4860 mAh	4010 mAh
Charger, watts	67W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0	Wired charging
Inductive / wireless charging	50W Qi wireless charging 10W Reverse wireless charging	feature not registered
Talk time autonomy	feature not registered	22 hours
Standby	feature not registered	700 hours (29.2 days)
➕ Other features
	Xiaomi 12S Ultra (512GB)	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: Black, Dark Green	• 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
	Xiaomi 12S Ultra (512GB)	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