Samsung Omnia W (SGH-i677) vs Xiaomi 14 Ultra (China 256GB)

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Side by side comparison between Samsung Omnia W vs Xiaomi 14 Ultra phones, differences, pros, cons and full specifications. What's the better?

3/24/2024 6:21 PM, updated: 3/24/2024 7:44 PM

Compare Xiaomi 14 Ultra X Samsung Omnia W (SGH-i677) 04Points

Specifications Compare Models Pictures

3.7"
AMOLED

480x800

5
MP

0.3mp

512MB
RAM

Single-core

1500
mAh

(Removable)

35Points Xiaomi 14 Ultra (China 256GB) Compare Samsung Omnia W X

Specifications Compare Models Pictures

6.73"
AMOLED

1440x3200

50
MP

32mp

12GB
RAM

Octa-core

5300
mAh

(Non removable)

What's the better phone? Xiaomi 14 Ultra (China 256GB)

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 Samsung Omnia W (SGH-i677)	vs	35 Advantages Xiaomi 14 Ultra (China 256GB)
+116 grams (4.06 ounces)93% Lighter	vs	224 grams (7.84 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
1.4GHz 32bit Single-core	vs	+3.3GHz 64bit Octa-core (4nm)3 times More powerful processor, you can open your applications faster
512MB LPDDR2	vs	+12GB LPDDR5X23 times More RAM memory. Typically more responsive and better for multitasking.
8GB (6GB available)	vs	+256GB (220GB available)36 times More internal storage for applications and files
11 millimeters (0.43 inches)	vs	+9.2 millimeters (0.36 inches)20% Thinner
Plastic body, glass front	vs	+Aluminum frame, glass front, leather backAdvantage More resistant material
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
480x800 pixels	vs	+1440x3200 pixels11 times Higher resolution screen
252 PPI	vs	+521 PPI107% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.7"	vs	+6.73"82% Larger screen
(back) 5MP	vs	+(5 cameras) 50MP + 50MP + 50MP + 50MP + 0.3MP40 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
Not supported	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supported	vs	+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 32MP103 times Higher resolution secondary camera to take pictures and selfies
HD (1280x720)	vs	+8K UHD (7680x4320)35 times More image quality for recording videos with the primary camera
700000 apps (Marketplace)	vs	+3500000 apps (Google Play Store)4 times More apps available to download and use
3G+ HSPA+	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(3G+ HSPA+) 14.4 Mbps	vs	+(5G SA/NSA) 3000 Mbps207 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
1500 mAh	vs	+5300 mAh3 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax/be [wifi7/6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] is newer and faster
2.1 + A2DP	vs	+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet
Not supported	vs	+Dragon Crystal GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

12 Common items in both devices

Super AMOLED / LTPO AMOLED

Autofocus / LDAF/PDAF: laser/phase detection autofocus

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Compass

+5 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
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Change model		Choose the model
Model	Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Other model names	Samsung Omnia W i677, Omnia Wonder	Xiaomi 14 Ultra
Country or region available	(Latin America), Brazil	China
Brand	Samsung	Xiaomi
Release date	12/1/2011	2/22/2024
Depth	11 millimeters (0.43 inches)	9.2 millimeters (0.36 inches)
Size (width x height)	58.7 x 116.1 millimeters (2.31 x 4.57 in)	75.3 x 161.4 millimeters (2.96 x 6.35 in)
Weight	116 grams (4.06 ounces)	224 grams (7.84 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front, leather back
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Display type	Super AMOLED	LTPO AMOLED
Screen size	3.7" inches	6.73" inches
Screen-to-body ratio	~57.2% (screen-to-body ratio)	~90% (screen-to-body ratio)
Display resolution	480x800 pixels	1440x3200 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	252 PPI	521 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Not supported	Dragon Crystal Glass
Refresh rate	feature not registered	120Hz
Display features	feature not registered	1000nits[typ], 3000nits[peak] Dolby Vision/HDR10+ 100% DCI-P3 12-bit Touch Sampling Rate: 240Hz
🤖 Operating System
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
System version	Windows Phone 7.5 Mango	Android 14
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	HyperOS
⚙️ Processor
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Chipset	32bit: Qualcomm Snapdragon S2 MSM8255T (45nm)	64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm)
CPU	Single-core, 1 processor: 1x 1.4GHz Scorpion (Single-core)	Octa-core, 4 processors: 1x 3.3GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.26GHz ARM Cortex-A520 (Dual-core)
GPU graphical controller	Qualcomm Adreno 205	Qualcomm Adreno 750
Performance (benchmark)	feature not registered	AnTuTu: 2004190 (v10)
💽 Memory and storage
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
RAM memory	512MB LPDDR2	12GB LPDDR5X
Internal storage	8GB (6GB available)	256GB (220GB available) UFS 4.0
External storage	Not supported	Not supported
📶 Mobile networks
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	14.4/5.76 Mbps	3000/1024 Mbps
Network technology	2G, 3G	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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/1900/2100	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100
Primary 4G network	Not supported	LTE Cat20 (1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66) TD-LTE (38, 40, 41, 42, 48) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78, 79)
Primary data network	CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	CDMA 800, GSM 850/900/1800/1900
Secondary 3G network	Not supported	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66) TD-LTE (38, 40, 41, 42, 48) VoLTE
Secondary data network	Not supported	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Back camera (main camera)	5 megapixels	(5 cameras) 50 megapixels 50MP telephoto f/1.875mm1/2.51"0.7µmPDAFOIS3.2x-optical-zoom 50MP periscope telephoto f/2.5120mm1/2.51"0.7µmPDAFOIS5x-optical-zoom 50MP ultrawide f/1.812mm122°1/2.51"0.7µm 0.3MP depth TOF3D
Main camera resolution	2560x1920 pixels	8160x6120 pixels
Video recording (primary)	HD (1280x720) 30 fps	8K UHD (7680x4320) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	feature not registered	f/1.6 (aperture)
Focal length	feature not registered	23mm (lens)
Sensor size	feature not registered	1/1" inches
Pixel size	feature not registered	1.6µm pixel
Autofocus	Autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Not supported	Supported
Image stabilization	Not supported	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	Not supported	HDR photo/video on both cameras
Camera extras	feature not registered	8K@24/30fps 4K@24/30/60/120fps 1080p@30/60/120fps 1080p@240/480/960/1920fps Slow motion Leica Summilux HDR10+, 10-bit Dolby Vision, 10-bit LOG
📸 Front camera
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Front camera (secondary)	0.3 megapixels	32 megapixels
Front camera resolution	640x480 pixels	6528x4896 pixels
Video recording (secondary)	Not supported	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	22mm (lens)
Sensor size	feature not registered	1/3.14" inches
Pixel size	feature not registered	0.7µm pixel
🔉 Sound and multimedia
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Loudspeaker	Supported	Stereo sound 24-bit/192kHz Dolby Atmos Hi-Res
Active noise cancellation	Not supported	2 microphones or more
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
USB	MicroUSB 2.0	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	2.1 + A2DP	5.4 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFC	Not supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1500 mAh	5300 mAh
Charger, watts	Wired charging	90W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0
Inductive / wireless charging	feature not registered	80W Qi Wireless charging (Qi/WPC) 10W Reverse wireless charging
Talk time autonomy	6.5 hours	feature not registered
Standby	250 hours (10.4 days)	feature not registered
➕ Other features
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
Call control	Voice dialing, Voice recorder	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	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Dark Gray • Bing Maps • Xbox Live • WiFi hotspot	• Colors: Black, White, Blue
☢️ Radiation rate
	Samsung Omnia W (SGH-i677)	Xiaomi 14 Ultra (China 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.35W/kg (head), 0.93W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.309W/kg (head)	feature not registered