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Samsung Galaxy Z Fold 4 (SM-F936W 256GB) vs Samsung Galaxy Z Fold 4 (SM-F936U 1TB)

Side by side comparison between Galaxy Z Fold 4 (SM-F936W 256GB) vs Galaxy Z Fold 4 (SM-F936U 1TB) phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy Z Fold 4 X Samsung Galaxy Z Fold 4 (SM-F936W 256GB) 00Point
7.6"
AMOLED

1812x2176

50
MP

10mp

12GB
RAM

Octa-core

4400
mAh

(Non removable)

vs
03Points Samsung Galaxy Z Fold 4 (SM-F936U 1TB) Compare Samsung Galaxy Z Fold 4 X
7.6"
AMOLED

1812x2176

50
MP

10mp

12GB
RAM

Octa-core

4400
mAh

(Non removable)

What's the better phone? Samsung Galaxy Z Fold 4 (SM-F936U 1TB)

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!

Galaxy Z Fold 4 (SM-F936W 256GB)} 0 Advantage Samsung Galaxy Z Fold 4 (SM-F936W 256GB) vs Galaxy Z Fold 4 (SM-F936U 1TB)} 3 Advantages Samsung Galaxy Z Fold 4 (SM-F936U 1TB)
256GB (216GB available)vs+1TB (917GB available)3 times
More internal storage for applications and files
5G Sub6vs+5G mmWaveAdvantage
The 5G mmWave network is newer and faster
(5G Sub6) 3000 Mbpsvs+(5G mmWave) 5000 Mbps67%
Faster for surfing the internet and download files

50 Common items in both devices
3.19GHz 64bit Octa-core (4nm)
12GB LPDDR5
UFS 3.1
263 grams (9.21 ounces)
6.3 millimeters (0.25 inches)
Aluminum frame, flexible plastic screen, glass back
Dynamic AMOLED
+43 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

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
ModelGalaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
Other model namesGalaxy Fold4 5G (SM-F936W)Galaxy Fold4 5G (SM-F936U1)
Country or region availableCanada
Canada
USA
USA
BrandSamsungSamsung
Release date8/25/2022, Announced: 8/10/20228/25/2022, Announced: 8/10/2022
Depth6.3 millimeters (0.25 inches)6.3 millimeters (0.25 inches)
Size (width x height)130.1 x 155.1 millimeters (5.12 x 6.11 in)130.1 x 155.1 millimeters (5.12 x 6.11 in)
Weight263 grams (9.21 ounces)263 grams (9.21 ounces)
Build, materialsAluminum frame, flexible plastic screen, glass back
Back: Gorilla Glass Victus+
Aluminum frame, flexible plastic screen, glass back
Back: Gorilla Glass Victus+
Protection against water and othersIPX8 certified: water resistant up to 1.5 meters and 30minIPX8 certified: water resistant up to 1.5 meters and 30min

📲 Display

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
Display typeDynamic AMOLEDDynamic AMOLED
Screen size7.6" inches7.6" inches
Screen-to-body ratio~90.8% (screen-to-body ratio)~90.8% (screen-to-body ratio)
Display resolution1812x2176 pixels1812x2176 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)373 PPI373 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate120Hz120Hz
Display features1200nits[peak]
HDR10+
Always-On Display
Extra display: Dynamic AMOLED 2X 6.2" (904x2316), 120Hz, Gorilla Glass Victus+
1200nits[peak]
HDR10+
Always-On Display
Extra display: Dynamic AMOLED 2X 6.2" (904x2316), 120Hz, Gorilla Glass Victus+

🤖 Operating System

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
System versionAndroid 12Android 12
Firmware updateAndroid 14Android 14
User InterfaceOne UI 4.1 / 5.1 / 6.0One UI 4.1 / 5.1 / 6.0

⚙️ Processor

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
Chipset64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPUOcta-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)
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 730 (818MHz)Qualcomm Adreno 730 (818MHz)
Performance (benchmark)AnTuTu: 964622 (v9)
Geekbench: 3981 (v5.1)
GFXBench: 43fps (ES 3.1 onscreen)
AnTuTu: 964622 (v9)
Geekbench: 3981 (v5.1)
GFXBench: 43fps (ES 3.1 onscreen)

💽 Memory and storage

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
RAM memory12GB LPDDR512GB LPDDR5
Internal storage256GB (216GB available)
UFS 3.1
1TB (917GB available)
UFS 3.1
External storageNot supportedNot supported

📶 Mobile networks

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload3000/1024 Mbps5000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 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 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE 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
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Primary 5G networkSA/NSA/Sub6 (2, 5, 38, 41, 66, 71, 78)SA/NSA/Sub6 (2, 5, 25, 41, 66, 71)
mmWave (260, 261)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave
Secondary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Secondary 4G networkLTE 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
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave

📷 Camera

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
Back camera (main camera)(triple camera)
50 megapixels
10MP telephoto f/2.466mm1.0µmPDAFOIS3x-optical-zoom
12MP ultrawide f/2.2123°12mm1.12µm
(triple camera)
50 megapixels
10MP telephoto f/2.466mm1.0µmPDAFOIS3x-optical-zoom
12MP ultrawide f/2.2123°12mm1.12µm
Main camera resolution8160x6120 pixels8160x6120 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps8K UHD (7680x4320) 24 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length23mm lens23mm lens
Sensor sizefeature not registeredfeature not registered
Pixel size1µm pixel1µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
Camera extras8K@24fps
4K@30/60fps
1080p@30/60fps
1080p@240fps (slow motion)
720p@960fps (slow motion)
Extra cover camera: 4MP (f/1.8 2.0µm)
8K@24fps
4K@30/60fps
1080p@30/60fps
1080p@240fps (slow motion)
720p@960fps (slow motion)
Extra cover camera: 4MP (f/1.8 2.0µm)

📸 Front camera

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
Front camera (secondary)10 megapixels10 megapixels
Front camera resolution3872x2592 pixels3872x2592 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length24mm lens24mm lens
Sensor size1/3" inches1/3" inches
Pixel size1.22µm pixel1.22µm pixel

🔉 Sound and multimedia

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Stereo 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

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
USBUSB 3.2 Type-C, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.2 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
UWB (Ultra Wideband)
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
UWB (Ultra Wideband)
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4400 mAh4400 mAh
Charger, watts25W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
25W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Inductive / wireless charging15W Qi Wireless charging (Qi/WPC)
4.5W Reverse wireless charging
15W Qi Wireless charging (Qi/WPC)
4.5W Reverse wireless charging
Talk time autonomy39 hours (1.6 days)39 hours (1.6 days)
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
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: Phantom Black, Graygreen, Beige, Burgundy
• Samsung DeX
• Samsung Pay
• S Pen (Stylus Pen)
• Colors: Phantom Black, Graygreen, Beige, Burgundy
• Samsung DeX
• Samsung Pay
• S Pen (Stylus Pen)

☢️ Radiation rate

Galaxy Z Fold 4 (SM-F936W 256GB)Galaxy Z Fold 4 (SM-F936U 1TB)
SAR 1.6W/kg (USA, Mexico, etc.)0.79W/kg (head), 1.11W/kg (body)0.96W/kg (head), 0.92W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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