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Realme 8 Pro (128GB/6GB NFC) vs Samsung Galaxy Z Flip 4 (SM-F721B 256GB)

Side by side comparison between Realme 8 Pro vs Samsung Galaxy Z Flip 4 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy Z Flip 4 X Realme 8 Pro (128GB/6GB NFC) 08Points
6.4"
AMOLED

1080x2400

108
MP

16mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

vs
25Points Samsung Galaxy Z Flip 4 (SM-F721B 256GB) Compare Realme 8 Pro X
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-F721B 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!

8 Pro (128GB/6GB NFC)} 8 Advantages Realme 8 Pro (128GB/6GB NFC) vs Galaxy Z Flip 4 (SM-F721B 256GB)} 25 Advantages Samsung Galaxy Z Flip 4 (SM-F721B 256GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+176 grams (6.16 ounces)6%
Lighter
vs187 grams (6.55 ounces)
+(quad camera) 108MP + 8MP + 2MP + 2MP4 times
Higher resolution main camera
vs(dual camera) 12.2MP + 12MP
+1/1.52" inches16%
The larger sensor camera lets you take photos with better depth.
vs1/1.76" inches
+(front) 16MP59%
Higher resolution secondary camera to take pictures and selfies
vs(front) 10MP
+4500 mAh22%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3700 mAh
+50W100%
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.
vs25W
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
2.3GHz 64bit Octa-corevs+3.19GHz 64bit Octa-core (4nm)36%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+8GB LPDDR533%
More RAM memory. Typically more responsive and better for multitasking.
128GB (104GB available)vs+256GB (218GB available)110%
More internal storage for applications and files
UFS 2.1vs+UFS 3.1Advantage
Fastest write and read storage.
8.1 millimeters (0.32 inches)vs+6.9 millimeters (0.27 inches)17%
Thinner
Plastic body, glass frontvs+Aluminum frame, flexible plastic screen, glass backAdvantage
More resistant material
Not supportedvs+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
60Hzvs+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2400 pixelsvs+1080x2640 pixels10%
Higher resolution screen
411 PPIvs+426 PPI4%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.4"vs+6.7"5%
Larger screen
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
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 11vs+Android 15Advantage
Android 15 is newer and safer
4G LTE-Avs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(4G LTE-A) 300 Mbpsvs+(5G Sub6) 3000 Mbps9 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Qi Wireless charging (Qi/WPC)Advantage
Wireless charging is another way to charge the battery.
2 slots (Dual-SIM)
(dedicated slot)
vs+1 slot (Single-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n/ac [wifi5]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
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
5.0 + A2DP/LEvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
Not supportedvs+IPX8 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

25 Common items in both devices
Super AMOLED / Dynamic AMOLED
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras / HDR photo/video on both cameras
4K UHD (3840x2160)
+18 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 Clear highlight

📱 Model features

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
ModelRealme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Other model namesRealme 8 Pro RMX3081 NFC (128GB + 6GB RAM)Galaxy Z Flip4 5G (SM-F721B)
Country or region available(Europe)(Global, International)
(Europe), (Global, International)
(Global, International)
(Global, International)
BrandRealmeSamsung
Release date3/24/20218/25/2022, Announced: 8/10/2022
Depth8.1 millimeters (0.32 inches)6.9 millimeters (0.27 inches)
Size (width x height)73.9 x 160.6 millimeters (2.91 x 6.32 in)71.9 x 165.2 millimeters (2.83 x 6.5 in)
Weight176 grams (6.16 ounces)187 grams (6.55 ounces)
Build, materialsPlastic body, glass frontAluminum frame, flexible plastic screen, glass back
Back: Gorilla Glass Victus+
Folded: 15.9 x 71.9 x 84.9 mm
Protection against water and othersNot supportedIPX8 certified: water resistant up to 1.5 meters and 30min

📲 Display

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Display typeSuper AMOLEDDynamic AMOLED
Screen size6.4" inches6.7" inches
Screen-to-body ratio~83.3% (screen-to-body ratio)~85.4% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2640 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)411 PPI426 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate60Hz120Hz
Display features430nits[typ], 1000nits[peak]1200nits[peak]
HDR10+
Always-On Display
Extra display: Super AMOLED 1.9" (260x512), Gorilla Glass Victus+

🤖 Operating System

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
System versionAndroid 11Android 12
Firmware updatefeature not registeredAndroid 15
User Interfacefeature not registeredOne UI 4.1 / 5.1 / 6.0 / 7.0

⚙️ Processor

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Chipset64bit: Qualcomm Snapdragon 720G SM7125 (8nm)64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPUOcta-core, 2 processors:
2x 2.3GHz Kryo 465 Gold (Dual-core)
6x 1.8GHz Kryo 465 Silver (Hexa-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 controllerQualcomm Adreno 618Qualcomm Adreno 730 (818MHz)
Performance (benchmark)feature not registeredAnTuTu: 685765 (v8), 800001 (v9)
Geekbench: 3913 (v5.1)
GFXBench: 74fps (ES 3.1 onscreen)

💽 Memory and storage

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
RAM memory6GB LPDDR4X8GB LPDDR5
Internal storage128GB (104GB available)
UFS 2.1
256GB (218GB available)
UFS 3.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload300/150 Mbps3000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat6 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/2100UMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Back camera (main camera)(quad camera)
108 megapixels
8MP ultrawide f/2.3119°16mm1/4"1.12µm
2MP macro f/2.4
2MP depth f/2.4
(dual camera)
12.2 megapixels
12MP ultrawide f/2.2123°1.12µm
Main camera resolution12000x9000 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length26mm (lens)24mm (lens)
Sensor size1/1.52" inches1/1.76" inches
Pixel size0.7µm pixel1.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registered4K@30/60fps
1080p@30/60/240fps
720p@960fps
HDR10+
Slow motion

📸 Front camera

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Front camera (secondary)16 megapixels10 megapixels
Front camera resolution4608x3456 pixels3872x2592 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/2.4 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/3" inches1/3" inches
Pixel size1µm pixel1.22µm pixel

🔉 Sound and multimedia

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
LoudspeakerSupportedStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
SensorsAccelerometer
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 alertSupportedSupported

🔋 Battery

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4500 mAh3700 mAh
Charger, watts50W Wired fast charging25W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Inductive / wireless chargingNot supported15W Qi Wireless charging (Qi/WPC)
4.5W Reverse wireless charging
Talk time autonomyfeature not registered34 hours (1.4 days)
Standbyfeature not registeredfeature not registered

➕ Other features

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Infinite Black, Infinite Blue, Illuminating Yellow, Punk Black
• Realme UI 2.0
• Back camera: Samsung HM2 sensor
• Front camera: Sony IMX471 sensor
• Stereo speakers
• 24-bit/192kHz audio
• Always-on display
• Colors: Graphite, White, Bora Purple, Pink Gold, Blue, Yellow, Navy, Khaki, Red
• Samsung Pay (Visa, MasterCard)

☢️ Radiation rate

Realme 8 Pro (128GB/6GB NFC)Galaxy Z Flip 4 (SM-F721B 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.1W/kg (head), 0.53W/kg (body)1.01W/kg (head), 1.01W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered1.151W/kg (head), 1.198W/kg (body)
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