Samsung Omnia Pro B7330 vs Samsung W21 5G

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Side by side comparison between Samsung Omnia Pro B7330 vs Samsung W21 5G phones, differences, pros, cons and full specifications. What's the better?

5/14/2021 6:50 AM, updated: 1/19/2023 3:12 PM

Compare Samsung W21 5G X Samsung Omnia Pro B7330 04Points

Specifications Compare Models Pictures

2.62"
TFT

320x320

3.1
MP

0.1mp

256MB
RAM

Single-core

1500
mAh

(Removable)

29Points Samsung W21 5G Compare Samsung Omnia Pro B7330 X

Specifications Compare Models Pictures

7.6"
AMOLED

1768x2208

12.2
MP

10mp

12GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung W21 5G

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 Pro B7330	vs	29 Advantages Samsung W21 5G
+Until 32GB microSD, microSDHCAdvantage More external storage for files using memory cards	vs	Not supported
+109 grams (3.82 ounces)159% Lighter	vs	282 grams (9.87 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
528MHz 32bit Single-core	vs	+3.09GHz 64bit Octa-core (7nm)9 times More powerful processor, you can open your applications faster
256MB SDRAM	vs	+12GB LPDDR547 times More RAM memory. Typically more responsive and better for multitasking.
512MB (270MB available)	vs	+512GB (455GB available)1725 times More internal storage for applications and files
10.8 millimeters (0.43 inches)	vs	+6.9 millimeters (0.27 inches)57% Thinner
TFT LCD	vs	+Flexible Super AMOLEDAdvantage Flexible Super AMOLED display is brighter and more vivid
65 thousand	vs	+16 million245 times More colors on the screen is better quality images and videos
320x320 pixels	vs	+1768x2208 pixels37 times Higher resolution screen
173 PPI	vs	+372 PPI115% Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.62"	vs	+7.6"190% Larger screen
(back) 3.1MP	vs	+(triple camera) 12.2MP + 12MP + 12MP11 times Higher resolution main camera
Not supported	vs	+LED flashAdvantage The 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
(front) 0.1MP	vs	+(front) 10MP98 times Higher resolution secondary camera to take pictures and selfies
QVGA (320x240)	vs	+4K UHD (3840x2160)107 times More image quality for recording videos with the primary camera
(front) QVGA (320x240)	vs	+(front) 4K UHD (3840x2160)107 times More image quality for recording videos with the secondary camera
50 apps (Windows Mobile)	vs	+3500000 apps (Google Play Store)69999 times More apps available to download and use
3G HSUPA	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(3G HSUPA) 7.2 Mbps	vs	+(5G SA/NSA) 2000 Mbps277 times Faster for surfing the internet and download files
Not supported	vs	+Capacitive MultitouchAdvantage The touch screen facilitates the use of the device
Not supported	vs	+Accelerometer, ANT+, Barometer, Compass, Hall effect, Gyroscope, Face unlock 2D, Fingerprint sensor (side-mounted), Ambient light sensor, Proximity sensorAdvantage Sensors help you use the device
1500 mAh	vs	+4500 mAh2 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
proprietary audio output	vs	+Type-C reversible connectorAdvantage Best output for headset
802.11 b/g [wifi3]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
2.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + 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.
Not supported	vs	+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys

5 Common items in both devices

Autofocus / PDAF: phase detection autofocus

Hands-free calling

Video calling

Vibrating alert

A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou

+ 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 Pro B7330	Samsung W21 5G
Change model
Model	Omnia Pro B7330	W21 5G
Other model names	Samsung B7330 OmniaPRO, GT-B7330	三星W21 5G SM-W2021 (China Telecom edition)
Country or region available	feature not registered	China
Brand	Samsung	Samsung
Release date	11/11/2009	11/1/2020
Depth	10.8 millimeters (0.43 inches)	6.9 millimeters (0.27 inches)
Size (width x height)	59 x 114.9 millimeters (2.32 x 4.52 in)	128.2 x 159.2 millimeters (5.05 x 6.27 in)
Weight	109 grams (3.82 ounces)	282 grams (9.87 ounces)
Build, materials	feature not registered	Aluminum frame, flexible plastic screen, glass back
Protection against water and others	Not supported	Not supported
📲 Display
	Samsung Omnia Pro B7330	Samsung W21 5G
Display type	TFT LCD	Flexible Super AMOLED
Screen size	2.62" inches	7.6" inches
Screen-to-body ratio	~32.7% (screen-to-body ratio)	~89.1% (screen-to-body ratio)
Display resolution	320x320 pixels	1768x2208 pixels
Touchscreen	Not supported	Capacitive Multitouch
Pixel density (dot pitch)	173 PPI	372 PPI
Colors	65 thousand	16 million
Scratch-resistant glass	Not supported	Gorilla Glass Victus
Refresh rate	feature not registered	120Hz
Display features	feature not registered	HDR10+ Extra display: Super AMOLED 6.23" (816x2260) Gorilla Glass Victus
🤖 Operating System
	Samsung Omnia Pro B7330	Samsung W21 5G
System version	Windows Mobile 6.5 Professional Titanium	Android 10
Firmware update	feature not registered	Android 13
User Interface	feature not registered	One UI 3.1 / 4.1 / 5.0
⚙️ Processor
	Samsung Omnia Pro B7330	Samsung W21 5G
Chipset	32bit: Qualcomm MSM7225AB	64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)
CPU	Single-core, 1 processor: 1x 528MHz ARM1136EJ-S (Single-core)	Octa-core, 3 processors: 1x 3.09GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controller	feature not registered	Qualcomm Adreno 650 (250-646MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Samsung Omnia Pro B7330	Samsung W21 5G
RAM memory	256MB SDRAM	12GB LPDDR5
Internal storage	512MB (270MB available)	512GB (455GB available) UFS 3.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Not supported
📶 Mobile networks
	Samsung Omnia Pro B7330	Samsung W21 5G
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	7.2/2 Mbps	2000/1024 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	GSM 850/900/1800/1900
Primary 3G network	UMTS 900/2100	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	Sub6 (1, 28, 41, 78, 79)
Primary data network	CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Samsung Omnia Pro B7330	Samsung W21 5G
Back camera (main camera)	3.1 megapixels	(triple camera) 12.2 megapixels 12MP telephoto f/2.452mm1/3.6"1.0µmPDAFOIS2x-optical-zoom 12MP ultrawide f/2.2123°12mm1.12µm
Main camera resolution	2048x1536 pixels	4032x3024 pixels
Video recording (primary)	QVGA (320x240) 12 fps	4K UHD (3840x2160) 60 fps
Flash	Not supported	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/1.76" inches
Pixel size	feature not registered	1.8µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	feature not registered	Face detection, Smile detection
BSI sensor	feature not registered	Supported
HDR	feature not registered	HDR photo/video on both cameras
Camera extras	feature not registered	Cover camera: 10MP (f/2.2) 4K@30/60fps 1080p@60fps 1080p@240fps (slow motion) 720p@960fps (slow motion)
📸 Front camera
	Samsung Omnia Pro B7330	Samsung W21 5G
Front camera (secondary)	0.1 megapixels	10 megapixels
Front camera resolution	352x288 pixels	3872x2592 pixels
Video recording (secondary)	QVGA (320x240)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1.22µm pixel
🔉 Sound and multimedia
	Samsung Omnia Pro B7330	Samsung W21 5G
Loudspeaker	Supported	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG
Active noise cancellation	feature not registered	2 microphones or more
Radio	FM (RDS)	Not supported
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, WMA, WAV, AAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Omnia Pro B7330	Samsung W21 5G
USB	MicroUSB 2.0	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	proprietary audio output	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	2.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g [wifi3] (2.4GHz)	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	feature not registered	Supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Samsung Omnia Pro B7330	Samsung W21 5G
Sensors	Not supported	Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Samsung Omnia Pro B7330	Samsung W21 5G
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1500 mAh	4500 mAh
Charger, watts	Wired charging	25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0
Inductive / wireless charging	feature not registered	11W Qi Wireless charging (Qi/WPC) 4.5W Reverse wireless charging
Talk time autonomy	4 hours	31 hours (1.3 days)
Standby	500 hours (20.8 days)	feature not registered
➕ Other features
	Samsung Omnia Pro B7330	Samsung W21 5G
Call control	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	feature not registered	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Fixed QWERTY keyboard	Not supported
Miscellaneous	• Colors: Black • 3.5mm Headset Adapter • Word, Excel, PowerPoint, PDF viewer • Java framework	• Colors: Gold • Bixby • Samsung Wireless DeX • Samsung Pay (MST, NFC)
☢️ Radiation rate
	Samsung Omnia Pro B7330	Samsung W21 5G
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.859W/kg (head), 1.453W/kg (body)

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Samsung Omnia Pro B7330 vs Samsung W21 5G

Side by side comparison between Samsung Omnia Pro B7330 vs Samsung W21 5G phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Samsung W21 5G

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate