Side-by-side technical data

Samsung Galaxy Z Flip3 5G vs Samsung W21 5G

Comparison between Samsung Galaxy Z Flip3 5G and Samsung W21 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

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Samsung

Galaxy Z Flip3 5G

Samsung

W21 5G

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The verdict

Neither runs away with it: each wins something.

Category
Category	Galaxy Z Flip3 5G	W21 5G
Design & display	8.1	6.9
Performance & hardware	6.6	6.8
Camera	5.9	7.5
Connectivity	7.1	4.8
Battery & charging	5.0	6.4

Which one is for you?

Samsung Galaxy Z Flip3 5G, if you care about…

Bluetooth Version: Bluetooth 5.1; against Bluetooth 5
Display Pixel Density: 426 ppi; against 372 ppi
Weight: 183 g; against 288 g
Display Vertical Resolution: 2,640 px; against 2,208 px

Samsung W21 5G, if you care about…

Battery Capacity: 4,500 mAh; against 3,300 mAh
RAM Capacity: 12 GB; against 8 GB
Maximum Storage Capacity: 512 GB; against 256 GB
Fast Charge Power: 25 W; against 15 W

Specification comparison

Show differences only

Performance

Specification	Galaxy Z Flip3 5G	W21 5G
Processor Model	Qualcomm Snapdragon 888	Qualcomm Snapdragon 865 Plus
Processor Process Size	5 nm Best value	7 nm
Graphics GPU	Qualcomm Adreno 660	Qualcomm Adreno 840
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	2.84 GHz	3.1 GHz Best value
Maximum Storage Capacity	256 GB	512 GB Best value
AnTuTu Score	898,700	595,000
CPU Description	Octa-core: 1× Cortex-X1 at 2.84 GHz, 3× Cortex-A78 at 2.42 GHz and 4× Cortex-A55 at 1.80 GHz.	—
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	8 GB	12 GB Best value
RAM Type	LPDDR5	LPDDR5
AnTuTu version	v10	—

Design

Specification	Galaxy Z Flip3 5G	W21 5G
Body Colors	Black, Green, Lavender, Purple, White, Pink, Grey, Copper	Gold
Body Thickness	6.9 mm	6.9 mm
Body Width	72.2 mm	128.2 mm
Body Height	166 mm	159.2 mm
Weight	183 g Best value	288 g
Usable Surface	84.7 %	—
Body Materials	Plastic, Glass, Aluminium Alloy	Glass
Resistance Features	IPX8, Aviation Aluminum Middle Frame	—
Waterproof Depth	1.5 m	—
Foldable	Yes	Yes
Unfolded thickness	6.9 mm	—

Battery

Specification	Galaxy Z Flip3 5G	W21 5G
Battery Capacity	3,300 mAh	4,500 mAh Best value
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	15 W	25 W Best value
Battery Features	Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Non-Removable	Battery Level Indicator, Wireless Charging, Fast Charging, Rechargeable, Reverse Wireless Charging
Wireless charging power	10 W	11 W Best value

Display

Specification	Galaxy Z Flip3 5G	W21 5G
Display Aspect Ratio	21:9	—
Display Technology	Dynamic AMOLED 2X	Dynamic AMOLED 2X
Peak Display Brightness	1,200 nits	—
Display Diagonal	6.7″	7.6″ Best value
Display Horizontal Resolution	1,080 px	1,768 px Best value
Display Vertical Resolution	2,640 px Best value	2,208 px
Display Pixel Density	426 ppi Best value	372 ppi
Display Refresh Rate	120 Hz	120 Hz
Touch Sampling Rate	120 Hz	—
Display Features	Hole-Punch Notch, HDR10+, 120Hz, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Gorilla Glass Victus, Capacitive Touch, Multi-Touch, Frameless, Foldable Display, Secondary Display	Always-On Display, Touchscreen, HDR10+, Secondary Display
Cover display diagonal	1.9″	—

Sensors

Specification	Galaxy Z Flip3 5G	W21 5G
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Galaxy Z Flip3 5G	W21 5G
Sensor Features	Fingerprint Sensor, Accelerometer, Barometer, Compass, Gravity Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor	Accelerometer, Barometer, Compass, Fingerprint Sensor, Gyroscope

Software

Specification	Galaxy Z Flip3 5G	W21 5G
Operating System	Android 11	Android 10
OS Family	Android	Android
OS Version	11 Best value	10
OS Update Support	2 years	—
Google Services	Yes	—
Widevine L1	Yes	—

Connectivity

Specification	Galaxy Z Flip3 5G	W21 5G
SIM Configurations	Nano-SIM + eSIM, Dual SIM Dual Standby	Dual Nano-SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B850, 3G UMTS B900, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B78, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78, 5G NR n79	—
Cellular Technologies	GSM, CDMA, HSPA, EVDO, LTE, 5G	5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac/6	Wi-Fi 6 (802.11ax)
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO	Dual Band
Bluetooth Version	Bluetooth 5.1 Best value	Bluetooth 5
Bluetooth Profiles	A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, ANT+	—
Navigation Systems	GPS, A-GPS, GLONASS, Galileo, BeiDou Best value	GPS
Connectivity Features	NFC, USB Type-C, USB OTG, USB Charging, USB Mass Storage, eSIM, Computer Sync, OTA Sync, Tethering, ANT+	NFC, USB Type-C, ANT+
USB Version	USB 2.0	USB 3.2 Best value
SAR (EU) head	0.86 W/kg	—
SAR (EU) body	1.58 W/kg	—
Max. download speed	—	7,500 Mbps
Max. upload speed	—	3,000 Mbps

Audio

Specification	Galaxy Z Flip3 5G	W21 5G
Microphone Count	—	2
Audio Features	Stereo Speakers, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, ANT+	Stereo Speakers

Technical

Specification	Galaxy Z Flip3 5G	W21 5G
Model numbers	SM-F711B, SM-F711N, SM-F711U, SM-F711U1, SM-F711W, SM-F7110	—