Samsung Galaxy Z Fold 4 (SM-F936U 256GB) vs Razer Phone

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Side by side comparison between Samsung Galaxy Z Fold 4 vs Razer Phone phones, differences, pros, cons and full specifications. What's the better?

1/23/2023 11:03 AM, updated: 5/19/2025 11:47 AM

Compare Razer Phone X Samsung Galaxy Z Fold 4 (SM-F936U 256GB) 30Points

Specifications Compare Models Pictures

7.6"
AMOLED

1812x2176

50
MP

10mp

12GB
RAM

Octa-core

4400
mAh

(Non removable)

05Points Razer Phone Compare Samsung Galaxy Z Fold 4 X

Specifications Compare Models Pictures

5.7"
IGZO

1440x2560

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

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

30 Advantages Samsung Galaxy Z Fold 4 (SM-F936U 256GB)	vs	5 Advantages Razer Phone
+3.19GHz 64bit Octa-core (4nm)32% More powerful processor, you can open your applications faster	vs	2.35GHz 64bit Octa-core (10nm)
+12GB LPDDR550% More RAM memory. Typically more responsive and better for multitasking.	vs	8GB LPDDR4
+256GB (216GB available)3 times More internal storage for applications and files	vs	64GB (52GB available)
+UFS 3.1Advantage Fastest write and read storage.	vs	UFS 2.1
+6.3 millimeters (0.25 inches)27% Thinner	vs	8 millimeters (0.31 inches)
+Dynamic AMOLEDAdvantage Dynamic AMOLED display is brighter and more vivid	vs	TFT-IGZO
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+1812x2176 pixels7% Higher resolution screen	vs	1440x2560 pixels
+7.6"33% Larger screen	vs	5.7"
+(triple camera) 50MP + 10MP + 12MP200% Higher resolution main camera	vs	(dual camera) 12MP + 12MP
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+(front) 10MP26% Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera	vs	4K UHD (3840x2160)
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+Android 15Advantage Android 15 is newer and safer	vs	Android 9.0 Pie
+5G mmWaveAdvantage The 5G mmWave network is newer and faster	vs	4G LTE-A
+(5G mmWave) 5000 Mbps4 times Faster for surfing the internet and download files	vs	(4G LTE-A) 1024 Mbps
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+UWB (Ultra Wideband)Advantage Sensors help you use the device	vs	Not supported
+4400 mAh10% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4000 mAh
+25W39% 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	18W
+Qi Wireless charging (Qi/WPC)Advantage Wireless charging is another way to charge the battery.	vs	Not supported
+1 slot (Single-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	4.1 + A2DP
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
+IPX8 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
263 grams (9.21 ounces)	vs	+197 grams (6.9 ounces)34% Lighter
373 PPI	vs	+515 PPI38% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

25 Common items in both devices

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

120Hz

16 million

Digital and optical zoom

PDAF: phase detection autofocus

HDR photo/video on both cameras / HDR photo on both cameras

f/1.8 (aperture)

+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

📱 Model features
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Change model
Model	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Other model names	Galaxy Fold4 5G (SM-F936U1)	Razer Phone 1 RZ35-0215 Gamer phone, Razer Cheryl
Country or region available	USA	(Europe), (Global, International), Canada, USA
Brand	Samsung	Razer
Release date	8/25/2022, Announced: 8/10/2022	11/17/2017
Depth	6.3 millimeters (0.25 inches)	8 millimeters (0.31 inches)
Size (width x height)	130.1 x 155.1 millimeters (5.12 x 6.11 in)	77.7 x 158.5 millimeters (3.06 x 6.24 in)
Weight	263 grams (9.21 ounces)	197 grams (6.9 ounces)
Build, materials	Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass Victus+	Aluminum body, glass front
Protection against water and others	IPX8 certified: water resistant up to 1.5 meters and 30min	Not supported
📲 Display
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Display type	Dynamic AMOLED	TFT-IGZO
Screen size	7.6" inches	5.7" inches
Screen-to-body ratio	~90.8% (screen-to-body ratio)	~72.7% (screen-to-body ratio)
Display resolution	1812x2176 pixels	1440x2560 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	373 PPI	515 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	120Hz	120Hz
Display features	1200nits[peak] HDR10+ Always-On Display Extra display: Dynamic AMOLED 2X 6.2" (904x2316), 120Hz, Gorilla Glass Victus+	380nits[typ] Wide color gamut
🤖 Operating System
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
System version	Android 12	Android 7.1.1 Nougat
Firmware update	Android 15	Android 9.0 Pie
User Interface	One UI 4.1 / 5.1 / 6.0 / 7.0	feature not registered
⚙️ Processor
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Chipset	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)	64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm)
CPU	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)	Octa-core, 2 processors: 4x 2.35GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core)
GPU graphical controller	Qualcomm Adreno 730 (818MHz)	Qualcomm Adreno 540 (670-710MHz)
Performance (benchmark)	AnTuTu: 964622 (v9) Geekbench: 3981 (v5.1) GFXBench: 43fps (ES 3.1 onscreen)	AnTuTu: 208972 (v7), 291142 (v8) Geekbench: 6728 (v4.4), 1752 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
RAM memory	12GB LPDDR5	8GB LPDDR4
Internal storage	256GB (216GB available) UFS 3.1	64GB (52GB available) UFS 2.1
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	5000/1024 Mbps	1024/150 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
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 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1800/1900/2100
Primary 4G network	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	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (38, 39, 40, 41)
Primary 5G network	SA/NSA/Sub6 (2, 5, 25, 41, 66, 71) mmWave (260, 261)	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	Not supported
Secondary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	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	Not supported
Secondary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave	Not supported
📷 Camera
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Back camera (main camera)	(triple camera) 50 megapixels 10MP telephoto f/2.466mm1.0µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.2123°12mm1.12µm	(dual camera) 12 megapixels 12MP telephoto f/2.61/3.4"1.0µm2x-optical-zoom
Main camera resolution	8160x6120 pixels	4000x3000 pixels
Video recording (primary)	8K UHD (7680x4320) 24 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	23mm (lens)	25mm (lens)
Sensor size	feature not registered	1/2.55" inches
Pixel size	1µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	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)	feature not registered
📸 Front camera
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Front camera (secondary)	10 megapixels	8 megapixels
Front camera resolution	3872x2592 pixels	3264x2448 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	1.22µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Loudspeaker	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos THX-certified
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
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
USB	USB 3.2 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C jack with 3.5mm jack adapter
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.2 + A2DP/LE	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor UWB (Ultra Wideband)	Accelerometer Ambient light sensor Compass Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4400 mAh	4000 mAh
Charger, watts	25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0	18W Wired fast charging Quick Charge 4+
Inductive / wireless charging	15W Qi Wireless charging (Qi/WPC) 4.5W Reverse wireless charging	Not supported
Talk time autonomy	39 hours (1.6 days)	28 hours (1.2 days)
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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: Phantom Black, Graygreen, Beige, Burgundy • Samsung DeX • Samsung Pay • S Pen (Stylus Pen)	• Colors: Black
☢️ Radiation rate
	Galaxy Z Fold 4 (SM-F936U 256GB)	Razer Phone
SAR 1.6W/kg (USA, Mexico, etc.)	0.96W/kg (head), 0.92W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered