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Samsung Galaxy Z Fold 2 (SM-F916B) vs Xiaomi Black Shark 4S (256GB)

Side by side comparison between Samsung Galaxy Z Fold 2 vs Xiaomi Black Shark 4S phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Black Shark 4S XSamsung Galaxy Z Fold 2 (SM-F916B)12Points
Samsung Galaxy Z Fold 2 (SM-F916B)
7.6"
AMOLED

1768x2208

12.2
MP

10mp

12GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
09PointsXiaomi Black Shark 4S (256GB)Compare Samsung Galaxy Z Fold 2 X
Xiaomi Black Shark 4S (256GB)
6.67"
AMOLED

1080x2400

48
MP

20mp

12GB
RAM

64bit Octa

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy Z Fold 2 (SM-F916B)

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 2 (SM-F916B)12 Advantages Samsung Galaxy Z Fold 2 (SM-F916B)vsBlack Shark 4S (256GB)9 Advantages Xiaomi Black Shark 4S (256GB)
+6.9 millimeters (0.27 inches)43%
Thinner
vs9.9 millimeters (0.39 inches)
+1768x2208 pixels51%
Higher resolution screen
vs1080x2400 pixels
+7.6"14%
Larger screen
vs6.67"
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+1/1.76" inches14%
The larger sensor camera lets you take photos with better depth.
vs1/2" inches
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+ANT+Advantage
Sensors help you use the device
vsNot supported
+WPC/Qi Wireless chargingAdvantage
Wireless charging is another way to charge the battery.
vsNot supported
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C, USB OTG On-The-Go
+Gorilla Glass VictusAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
3.09GHz 64bit Octa-Corevs+3.2GHz 64bit Octa-Core2%
More powerful processor, you can open your applications faster
282 grams (9.87 ounces)vs+210 grams (7.35 ounces)34%
Lighter
120Hzvs+144Hz20%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
372 PPIvs+395 PPI6%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(triple camera) 12.2MP + 12MP + 12MPvs+(triple camera) 48MP + 8MP + 5MP69%
Higher resolution main camera
(front) 10MPvs+(front) 20MP98%
Higher resolution secondary camera to take pictures and selfies
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
25Wvs+120W4 times
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.
5.0 + A2DP/LEvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster

37 Common items in both devices
12GB LPDDR5
256GB (220GB available) / 256GB (221GB available)
UFS 3.1
Aluminum frame, flexible plastic screen, glass back / Aluminum body, glass front, plastic back
Flexible Super AMOLED / Super AMOLED
HDR10+
16 million
+30 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
ModelGalaxy Z Fold 2 (SM-F916B)Black Shark 4S (256GB)
Other model namesGalaxy Z Fold2 5G SM-F916BBlack Shark 4S (256GB+12GB RAM), 黑鲨4S
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandSamsungXiaomi
Release date8/5/202010/16/2021, Announced: 10/13/2021
Depth6.9 millimeters (0.27 inches)9.9 millimeters (0.39 inches)
Size (width x height)128.2 x 159.2 millimeters (5.05 x 6.27 in)76.21 x 163.69 millimeters (3 x 6.44 in)
Weight282 grams (9.87 ounces)210 grams (7.35 ounces)
Build, materialsAluminum frame, flexible plastic screen, glass backAluminum body, glass front, plastic back
Protection against water and othersNot supportedNot supported

🤖 Operating System

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
System versionAndroid 10Android 11
Firmware updateAndroid 11feature not registered
User Interfacefeature not registeredJoy UI 12

⚙️ Processor

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
Chipset64bit - Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)64bit - Qualcomm Snapdragon 870 (SM8250-AC) (7nm)
CPUOcta-Core, 3 processors:
3.09GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
Octa-Core, 3 processors:
3.2GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
GPU graphical controllerQualcomm Adreno 650 (250-646MHz)Qualcomm Adreno 650 (670MHz)
Performance (benchmark)AnTuTu: 564907 (v8)
Geekbench: 12607 (v4.4), 2715 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen)
AnTuTu: 710538 (v9)
Geekbench: 3451 (v5.1)

💽 Memory and storage

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
RAM memory12GB LPDDR512GB LPDDR5
Internal storage256GB (220GB available)
UFS 3.1
256GB (221GB available)
UFS 3.1
External storageNot supportedNot supported

📲 Display

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
Display typeFlexible Super AMOLEDSuper AMOLED
Screen size7.6" inches6.67" inches
Screen-to-body ratio~89.1% (screen-to-body ratio)~86.1% (screen-to-body ratio)
Display resolution1768x2208 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)372 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass VictusNot supported
Display features120Hz
HDR10+
144Hz, 1300nits[peak]
HDR10+
Always-On Display

📶 Mobile networks

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
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
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload2000/1024 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE 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
LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkSub6 (1, 3, 5, 7, 8, 28, 40, 41, 77, 78)SA/NSA (1, 3, 8, 28, 41, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 800/850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
Back camera (main camera)(triple camera)
12.2 megapixels
12MP telephotof/2.452mm1/3.6"1.0µmPDAFOIS2x-optical-zoom
12MP ultrawidef/2.2123°12mm1.12µm
(triple camera)
48 megapixels
8MP ultrawidef/2.2120°1/4"1.12µm
5MP macrof/2.4AF
Main camera resolution4032x3024 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.76" inches1/2" inches
Pixel size1.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
Camera extrasfeature not registered1080p@960fps

📸 Front camera

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
Front camera (secondary)10 megapixels20 megapixels
Front camera resolution3872x2592 pixels5184x3840 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/3" inchesfeature not registered
Pixel size1.22µm pixel0.8µm pixel

🔉 Sound and multimedia

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
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

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
USBUSB 3.2 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 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
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
SensorsAccelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient Light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4500 mAh4500 mAh
Charger, watts25W Fast battery charging
Reverse charging USB between devices
11W WPC/Qi Wireless charging
4.5W Reverse wireless charging between devices
USB Power Delivery 3.0
120W Fast battery charging
Reverse charging USB between devices
Talk time autonomy31 hours (1.3 days)feature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (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: Mystic Bronze, Mystic Black
- One UI 3.1
- 32-bit/384kHz audio
- Dolby Atmos/AKG sound
- Bixby
- Samsung Wireless DeX
- Samsung Pay (MST, NFC)
- Cover camera: 10MP (f/2.2)
- Cover 6.23" display: S-AMOLED, Gorilla Glass Victus, (816x2260px)
- Colors: Black, White, Gundam
- Liquid Cooling System
- Physical pop-up gaming triggers

☢️ Radiation rate

Samsung Galaxy Z Fold 2 (SM-F916B)Xiaomi Black Shark 4S (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.859W/kg (head), 1.453W/kg (body)feature not registered
X

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