Realme X50 Pro Play (128GB/12GB) vs Samsung Galaxy Z Flip 4 (SM-F721W 128GB)

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Side by side comparison between Realme X50 Pro Play vs Samsung Galaxy Z Flip 4 phones, differences, pros, cons and full specifications. What's the better?

1/22/2023 2:24 PM, updated: 5/19/2025 11:32 AM

Compare Samsung Galaxy Z Flip 4 X Realme X50 Pro Play (128GB/12GB) 06Points

Specifications Compare Models Pictures

6.44"
AMOLED

1080x2400

48
MP

16mp

12GB
RAM

Octa-core

4200
mAh

(Non removable)

19Points Samsung Galaxy Z Flip 4 (SM-F721W 128GB) Compare Realme X50 Pro Play X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2640

12.2
MP

10mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

What's the better phone? Samsung Galaxy Z Flip 4 (SM-F721W 128GB)

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!

6 Advantages Realme X50 Pro Play (128GB/12GB)	vs	19 Advantages Samsung Galaxy Z Flip 4 (SM-F721W 128GB)
+12GB LPDDR550% More RAM memory. Typically more responsive and better for multitasking.	vs	8GB LPDDR5
+(quad camera) 48MP + 8MP + 2MP + 2MP148% Higher resolution main camera	vs	(dual camera) 12.2MP + 12MP
+(dual front camera) 16MP + 2MP79% Higher resolution secondary camera to take pictures and selfies	vs	(front) 10MP
+4200 mAh14% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3700 mAh
+65W160% 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.	vs	25W
+Scratch-resistant glassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2.84GHz 64bit Octa-core (7nm)	vs	+3.19GHz 64bit Octa-core (4nm)24% More powerful processor, you can open your applications faster
209 grams (7.32 ounces)	vs	+187 grams (6.55 ounces)12% Lighter
8.9 millimeters (0.35 inches)	vs	+6.9 millimeters (0.27 inches)29% Thinner
90Hz	vs	+120Hz33% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2400 pixels	vs	+1080x2640 pixels10% Higher resolution screen
409 PPI	vs	+426 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.44"	vs	+6.7"4% Larger screen
EIS: Digital stabilization	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
1/2" inches	vs	+1/1.76" inches14% The larger sensor camera lets you take photos with better depth.
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 15Advantage Android 15 is newer and safer
(5G SA/NSA) 2000 Mbps	vs	+(5G Sub6) 3000 Mbps50% Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Qi Wireless charging (Qi/WPC)Advantage Wireless charging is another way to charge the battery.
2 slots (Dual-SIM)	vs	+1 slot (Single-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
5.1 + A2DP/LE	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster
Not supported	vs	+IPX8 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

33 Common items in both devices

128GB (107GB available) / 128GB (99GB available)

UFS 3.1

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

Super AMOLED / Dynamic AMOLED

HDR10+

16 million

LED flash

+26 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
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Change model		Choose the model
Model	X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Other model names	Realme X50 Pro Player RMX2072, 真我 X50 Pro 玩家版	Galaxy Z Flip4 5G (SM-F721W)
Country or region available	(Global, International), China	Canada
Brand	Realme	Samsung
Release date	6/1/2020	8/25/2022, Announced: 8/10/2022
Depth	8.9 millimeters (0.35 inches)	6.9 millimeters (0.27 inches)
Size (width x height)	74.2 x 159 millimeters (2.92 x 6.26 in)	71.9 x 165.2 millimeters (2.83 x 6.5 in)
Weight	209 grams (7.32 ounces)	187 grams (6.55 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass Victus+ Folded: 15.9 x 71.9 x 84.9 mm
Protection against water and others	Not supported	IPX8 certified: water resistant up to 1.5 meters and 30min
📲 Display
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Display type	Super AMOLED	Dynamic AMOLED
Screen size	6.44" inches	6.7" inches
Screen-to-body ratio	~84.9% (screen-to-body ratio)	~85.4% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2640 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	409 PPI	426 PPI
Colors	16 million	16 million
Scratch-resistant glass	Scratch-resistant glass	Not supported
Refresh rate	90Hz	120Hz
Display features	HDR10+	1200nits[peak] HDR10+ Always-On Display Extra display: Super AMOLED 1.9" (260x512), Gorilla Glass Victus+
🤖 Operating System
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
System version	Android 10	Android 12
Firmware update	feature not registered	Android 15
User Interface	feature not registered	One UI 4.1 / 5.1 / 6.0 / 7.0
⚙️ Processor
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)	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)
GPU graphical controller	Qualcomm Adreno 650 (250-587MHz)	Qualcomm Adreno 730 (818MHz)
Performance (benchmark)	feature not registered	AnTuTu: 685765 (v8), 800001 (v9) Geekbench: 3913 (v5.1) GFXBench: 74fps (ES 3.1 onscreen)
💽 Memory and storage
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
RAM memory	12GB LPDDR5	8GB LPDDR5
Internal storage	128GB (107GB available) UFS 3.1	128GB (99GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	2000/150 Mbps	3000/1024 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	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46) VoLTE
Primary 5G network	SA/NSA (1, 3, 41, 77, 78, 79)	SA/NSA/Sub6 (2, 5, 38, 41, 66, 71, 78)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Back camera (main camera)	(quad camera) 48 megapixels 8MP ultrawide f/2.3119˚16mm 2MP macro f/2.4 2MP depth f/2.4	(dual camera) 12.2 megapixels 12MP ultrawide f/2.2123°1.12µm
Main camera resolution	8000x6000 pixels	4032x3024 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	26mm (lens)	24mm (lens)
Sensor size	1/2" inches	1/1.76" inches
Pixel size	0.8µm pixel	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	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo/video and HDR photo on front camera	HDR photo/video on both cameras
Camera extras	feature not registered	4K@30/60fps 1080p@30/60/240fps 720p@960fps HDR10+ Slow motion
📸 Front camera
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Front camera (secondary)	(dual front camera) 16 megapixels 2MP depth f/2.4	10 megapixels
Front camera resolution	4608x3456 pixels	3872x2592 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.5 (aperture)	f/2.4 (aperture)
Focal length	29mm (lens)	26mm (lens)
Sensor size	1/3" inches	1/3" inches
Pixel size	1µm pixel	1.22µm pixel
🔉 Sound and multimedia
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Loudspeaker	Supported	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
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
USB	USB 2.0 Type-C reversible connector	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.1 + A2DP/LE	5.2 + 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, GALILEO, BeiDou, NavIC	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4200 mAh	3700 mAh
Charger, watts	65W (10V/6.5A) Wired fast charging SuperDart Flash Charge USB Power Delivery 1.0	25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0
Inductive / wireless charging	Not supported	15W Qi Wireless charging (Qi/WPC) 4.5W Reverse wireless charging
Talk time autonomy	feature not registered	34 hours (1.4 days)
Standby	feature not registered	feature not registered
➕ Other features
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
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: Light Speed Silver, Phantom Black • Realme UI 1.0 • Dolby sound • 24-bit/192kHz audio	• Colors: Graphite, White, Bora Purple, Pink Gold, Blue, Yellow, Navy, Khaki, Red • Samsung Pay (Visa, MasterCard)
☢️ Radiation rate
	Realme X50 Pro Play (128GB/12GB)	Galaxy Z Flip 4 (SM-F721W 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.02W/kg (head), 0.94W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered