Sharp Aquos R7 vs Samsung W21 5G

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Side by side comparison between Sharp Aquos R7 vs Samsung W21 5G phones, differences, pros, cons and full specifications. What's the better?

5/31/2022 7:30 PM, updated: 1/19/2023 3:12 PM

Compare Samsung W21 5G X Sharp Aquos R7 15Points

Specifications Compare Models Pictures

6.6"
OLED

1260x2730

47
MP

13mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

15Points Samsung W21 5G Compare Sharp Aquos R7 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!

15 Advantages Sharp Aquos R7	vs	15 Advantages Samsung W21 5G
+3GHz 64bit Octa-core (4nm)10% More powerful processor, you can open your applications faster	vs	3.09GHz 64bit Octa-core (7nm)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+208 grams (7.28 ounces)36% Lighter	vs	282 grams (9.87 ounces)
+240Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	120Hz
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+456 PPI23% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	372 PPI
+(dual camera) 47MP + 1.9MP35% Higher resolution main camera	vs	(triple camera) 12.2MP + 12MP + 12MP
+(front) 13MP27% Higher resolution secondary camera to take pictures and selfies	vs	(front) 10MP
+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera	vs	4K UHD (3840x2160)
+(5G Sub6) 5000 Mbps150% Faster for surfing the internet and download files	vs	(5G SA/NSA) 2000 Mbps
+5000 mAh11% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4500 mAh
+2 slots (Dual-SIM) + e-SIM (Eletronic) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
256GB (222GB available)	vs	+512GB (455GB available)105% More internal storage for applications and files
9.3 millimeters (0.37 inches)	vs	+6.9 millimeters (0.27 inches)35% Thinner
OLED	vs	+Flexible Super AMOLEDAdvantage Flexible Super AMOLED display is brighter and more vivid
1260x2730 pixels	vs	+1768x2208 pixels13% Higher resolution screen
6.6"	vs	+7.6"15% Larger screen
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
f/1.9 (aperture)	vs	+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 12	vs	+Android 13Advantage Android 13 is newer and safer
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
15W	vs	+25W67% 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.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.

30 Common items in both devices

12GB LPDDR5

UFS 3.1

Aluminum frame, glass front/back / Aluminum frame, flexible plastic screen, glass back

Dolby Vision/HDR10 / HDR10+

LED flash

PDAF: phase detection autofocus

BSI sensor

+23 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
	Sharp Aquos R7	Samsung W21 5G
Change model
Model	Aquos R7	W21 5G
Other model names	Sharp AQUOS R7 (A203SH, SH-52C)	三星W21 5G SM-W2021 (China Telecom edition)
Country or region available	Japan	China
Brand	Sharp	Samsung
Release date	7/1/2022, Announced: 5/9/2022	11/1/2020
Depth	9.3 millimeters (0.37 inches)	6.9 millimeters (0.27 inches)
Size (width x height)	77 x 161 millimeters (3.03 x 6.34 in)	128.2 x 159.2 millimeters (5.05 x 6.27 in)
Weight	208 grams (7.28 ounces)	282 grams (9.87 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, flexible plastic screen, glass back
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Sharp Aquos R7	Samsung W21 5G
Display type	OLED	Flexible Super AMOLED
Screen size	6.6" inches	7.6" inches
Screen-to-body ratio	~86.3% (screen-to-body ratio)	~89.1% (screen-to-body ratio)
Display resolution	1260x2730 pixels (20:9)	1768x2208 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	456 PPI	372 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Gorilla Glass Victus	Gorilla Glass Victus
Refresh rate	240Hz	120Hz
Display features	2000nits[peak] Dolby Vision/HDR10	HDR10+ Extra display: Super AMOLED 6.23" (816x2260) Gorilla Glass Victus
🤖 Operating System
	Sharp Aquos R7	Samsung W21 5G
System version	Android 12	Android 10
Firmware update	feature not registered	Android 13
User Interface	feature not registered	One UI 3.1 / 4.1 / 5.0
⚙️ Processor
	Sharp Aquos R7	Samsung W21 5G
Chipset	64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm)	64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)
CPU	Octa-core, 3 processors: 1x 3GHz ARM Cortex-X2 (Single-core) 3x 2.5GHz ARM Cortex-A710 (Triple-core) 4x 1.79GHz ARM Cortex-A510 (Quad-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	Qualcomm Adreno 730 (818MHz)	Qualcomm Adreno 650 (250-646MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Sharp Aquos R7	Samsung W21 5G
RAM memory	12GB LPDDR5	12GB LPDDR5
Internal storage	256GB (222GB available) UFS 3.1	512GB (455GB available) UFS 3.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Sharp Aquos R7	Samsung W21 5G
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	5000/1024 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	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 850/900/1700/900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21) TD-LTE (38, 39, 40, 41, 42) VoLTE	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	SA/NSA/Sub6 (3, 28, 77, 78, 79) mmWave (257)	Sub6 (1, 28, 41, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/900/2100	UMTS 850/900/1900/2100
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21) TD-LTE (38, 39, 40, 41, 42) VoLTE	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	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Sharp Aquos R7	Samsung W21 5G
Back camera (main camera)	(dual camera) 47 megapixels 1.9MP portrait	(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	8200x5730 pixels	4032x3024 pixels
Video recording (primary)	8K UHD (7680x4320)	4K UHD (3840x2160) 60 fps
Flash	LED flash	LED flash
Focal aperture	f/1.9 (aperture)	f/1.8 (aperture)
Focal length	19mm (lens)	26mm (lens)
Sensor size	feature not registered	1/1.76" inches
Pixel size	feature not registered	1.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video on both cameras	HDR photo/video on both cameras
Camera extras	1" Leitz lens	Cover camera: 10MP (f/2.2) 4K@30/60fps 1080p@60fps 1080p@240fps (slow motion) 720p@960fps (slow motion)
📸 Front camera
	Sharp Aquos R7	Samsung W21 5G
Front camera (secondary)	13 megapixels	10 megapixels
Front camera resolution	4128x3096 pixels	3872x2592 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.3 (aperture)	f/2.2 (aperture)
Focal length	27mm (lens)	26mm (lens)
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1.22µm pixel
🔉 Sound and multimedia
	Sharp Aquos R7	Samsung W21 5G
Loudspeaker	Stereo sound 24-bit/192kHz	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	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
	Sharp Aquos R7	Samsung W21 5G
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.2 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Sharp Aquos R7	Samsung W21 5G
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sharp Aquos R7	Samsung W21 5G
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4500 mAh
Charger, watts	15W (5V/3A) Wired fast charging Reverse charging by cable	25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0
Inductive / wireless charging	Qi wireless charging	11W Qi Wireless charging (Qi/WPC) 4.5W Reverse wireless charging
Talk time autonomy	feature not registered	31 hours (1.3 days)
Standby	feature not registered	feature not registered
➕ Other features
	Sharp Aquos R7	Samsung W21 5G
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: Black, Silver	• Colors: Gold • Bixby • Samsung Wireless DeX • Samsung Pay (MST, NFC)
☢️ Radiation rate
	Sharp Aquos R7	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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Sharp Aquos R7 vs Samsung W21 5G

Side by side comparison between Sharp Aquos R7 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