Product comparison · 2 phones

Samsung Galaxy Z Fold8 Ultra SM-F976B vs Samsung Galaxy S25 Certified Re-Newed

124specifications compared
52differ
72identical
45known for one product only

Key differences

The Samsung Galaxy Z Fold8 Ultra SM-F976B has 4 ppi more pixel density than the Samsung Galaxy S25 Certified Re-Newed (422 ppi vs 418 ppi). The Samsung Galaxy Z Fold8 Ultra SM-F976B has 0.1 GHz more processor frequency than the Samsung Galaxy S25 Certified Re-Newed (3.6 GHz vs 3.5 GHz). The Samsung Galaxy Z Fold8 Ultra SM-F976B has 0.27 GHz more processor boost frequency than the Samsung Galaxy S25 Certified Re-Newed (4.74 GHz vs 4.47 GHz). Display diagonal: 20.3 cm (8") on the Samsung Galaxy Z Fold8 Ultra SM-F976B, 15.8 cm (6.2") on the Samsung Galaxy S25 Certified Re-Newed. Display resolution: 2504 x 2256 pixels on the Samsung Galaxy Z Fold8 Ultra SM-F976B, 2340 x 1080 pixels on the Samsung Galaxy S25 Certified Re-Newed.

Display diagonal
- Galaxy Z Fold8 Ultra SM-F976B:20.3 cm (8")
- Galaxy S25 Certified Re-Newed:15.8 cm (6.2")
Display resolution
- Galaxy Z Fold8 Ultra SM-F976B:2504 x 2256 pixels
- Galaxy S25 Certified Re-Newed:2340 x 1080 pixels
Pixel density
- Galaxy Z Fold8 Ultra SM-F976B:422 ppi
- Galaxy S25 Certified Re-Newed:418 ppi
Processor model
- Galaxy Z Fold8 Ultra SM-F976B:8 Elite Gen 5
- Galaxy S25 Certified Re-Newed:8 Elite
Processor frequency
- Galaxy Z Fold8 Ultra SM-F976B:3.6 GHz
- Galaxy S25 Certified Re-Newed:3.5 GHz
Processor boost frequency
- Galaxy Z Fold8 Ultra SM-F976B:4.74 GHz
- Galaxy S25 Certified Re-Newed:4.47 GHz
User memory
- Galaxy Z Fold8 Ultra SM-F976B:218.5 GB
- Galaxy S25 Certified Re-Newed:219.8 GB
Rear camera sensor size
- Galaxy Z Fold8 Ultra SM-F976B:1/1.3"
- Galaxy S25 Certified Re-Newed:1/1.56"

Side by side

Differences highlightedShow differences only

Comparison of SM-F976BDGBEUE, SM5S931BDBGEUB
169 specifications	A Samsung Galaxy Z Fold8 Ultra SM-F976B Model SM-F976BDGBEUE View product	B Samsung Galaxy S25 Certified Re-Newed Model SM5S931BDBGEUB View product
Display3 differ
Display diagonalDiffers	20.3 cm (8")	15.8 cm (6.2")
Display resolutionDiffers	2504 x 2256 pixels	2340 x 1080 pixels
Screen shape	Flat	Flat
Display technology marketing name	Dynamic AMOLED 2X	Dynamic AMOLED 2X
Display glass type	Gorilla Glass	Gorilla Glass
Gorilla Glass version	Gorilla Glass Victus 2	Gorilla Glass Victus 2
Display number of colours	16 million colours	16 million colours
Maximum refresh rate	120 Hz	120 Hz
Display brightness	1500 cd/m²	1500 cd/m²
Pixel densityDiffers	422 ppi	418 ppi
Second displayKnown for one	Yes	Unknown — not stated by the source
Second display diagonalKnown for one	16.5 cm (6.5")	Unknown — not stated by the source
Second display resolutionKnown for one	2520 x 1080 pixels	Unknown — not stated by the source
Second display typeKnown for one	Dynamic AMOLED 2X	Unknown — not stated by the source
Second display glass typeKnown for one	Gorilla Glass	Unknown — not stated by the source
Second display pixel densityKnown for one	422 ppi	Unknown — not stated by the source
Second display Gorilla Glass versionKnown for one	Gorilla Glass Ceramic 3	Unknown — not stated by the source
Second display refresh rateKnown for one	120 Hz	Unknown — not stated by the source
Panel typeKnown for one	Unknown — not stated by the source	AMOLED
Brand specific technologiesKnown for one	Unknown — not stated by the source	Always-on display
Rounded display cornersKnown for one	Unknown — not stated by the source	Yes
Processor3 differ
Processor family	Snapdragon	Snapdragon
Processor modelDiffers	8 Elite Gen 5	8 Elite
Processor cores	8	8
Processor frequencyDiffers	3.6 GHz	3.5 GHz
Processor boost frequencyDiffers	4.74 GHz	4.47 GHz
AI processor familyKnown for one	Unknown — not stated by the source	Qualcomm
Storage1 differ
RAM capacity	12 GB	12 GB
Internal storage capacity	256 GB	256 GB
User memoryDiffers	218.5 GB	219.8 GB
Compatible memory cards	Not supported	Not supported
Camera20 differ
Rear camera type	Triple camera	Triple camera
Rear camera sensor sizeDiffers	1/1.3"	1/1.56"
Second rear camera sensor sizeDiffers	1/2.52"	1/3.94"
Third rear camera sensor sizeDiffers	1/3.94"	1/2.55"
Rear camera resolution (numeric)Differs	200 MP	50 MP
Second rear camera resolution (numeric)Differs	50 MP	10 MP
Third rear camera resolution (numeric)Differs	10 MP	12 MP
Fourth rear camera resolution (numeric)Differs	200 MP	50 MP
Rear camera aperture numberDiffers	1.7	1.8
Second rear camera aperture numberDiffers	1.9	2.4
Third rear camera aperture numberDiffers	2.4	2.2
Rear camera pixel sizeDiffers	0.6 µm	1 µm
Second rear camera pixel sizeDiffers	0.7 µm	1.4 µm
Third rear camera pixel sizeKnown for one	1 µm	Unknown — not stated by the source
Rear camera field of view (FOV) angle	85°	85°
Second rear camera field of view (FOV) angleDiffers	120°	36°
Third rear camera field of view (FOV) angleDiffers	36°	120°
Optical zoom	3x	3x
Digital zoom	30x	30x
Front camera type	Single camera	Single camera
Front camera sensor sizeDiffers	1/3.33"	1/3.2"
Front camera resolution (numeric)Differs	10 MP	12 MP
Front camera aperture number	2.2	2.2
Front camera pixel size	1.12 µm	1.12 µm
Front camera field of view (FOV) angleDiffers	100°	80°
Cover camera resolution (numeric)Known for one	10 MP	Unknown — not stated by the source
Cover camera aperture numberKnown for one	2.2	Unknown — not stated by the source
Cover camera pixel sizeKnown for one	1.12 µm	Unknown — not stated by the source
Cover camera field of view (FOV) angleKnown for one	85°	Unknown — not stated by the source
Rear camera flash	Yes	Yes
Flash type	LED	LED
Video capture resolution (max)	7680 x 4320 pixels	7680 x 4320 pixels
Maximum frame rateDiffers	240 fps	30 fps
Auto focus	Yes	Yes
Image stabilizer	Yes	Yes
Image stabilizer type	Optical Image Stabilization (OIS)	Optical Image Stabilization (OIS)
Night mode	Yes	Yes
Panorama	Yes	Yes
Portrait mode	Yes	Yes
Slow motion mode	Yes	Yes
Slow motion rateDiffers	240fps in FHD, 120fps in FHD, 120fps in UHD	240fps @FHD, 120fps @FHD, 120fps @UHD
Camera image formats supportedDiffers	JPEG	DNG, HEIF, JPEG
Rear camera pixel size (Quad Pixel technology)Known for one	Unknown — not stated by the source	1 µm
Resolution at capture speedKnown for one	Unknown — not stated by the source	1280x720@30fps, 1920x1080@30fps, 1920x1080@60fps, 3840x2160@30fps, 3840x2160@60fps
Video recording modesKnown for one	Unknown — not stated by the source	720p, 1080p, 2160p, 4320p
Network6 differ
SIM card capability	Dual SIM	Dual SIM
Mobile network generation	5G	5G
SIM card type	NanoSIM + eSIM	NanoSIM + eSIM
2G standards	GSM	GSM
3G standardsDiffers	UMTS, WCDMA	WCDMA
4G standard	LTE-TDD & LTE-FDD	LTE-TDD & LTE-FDD
5G standardDiffers	Sub6 TDD, Sub6 FDD, Sub6 SDL	Sub6 SDL, Sub6 TDD
Top Wi-Fi standard	Wi-Fi 7 (802.11be)	Wi-Fi 7 (802.11be)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Bluetooth	Yes	Yes
Bluetooth versionDiffers	6.0	5.4
2G bands (primary SIM)	850,1900,1800,900 MHz	850,1900,1800,900 MHz
Frequency bandKnown for one	Tri-band	Unknown — not stated by the source
3G bands supportedDiffers	850,900,1900,2100 MHz	2100,900,1900,850,1700 MHz
4G bands supportedDiffers	2100,1900,1800,2600,850,800,700,900,1500,2300,2500 MHz	2100,700,800,1900,850,1800,1500,2300,2600,900,1700,2500 MHz
5G bands supportedDiffers	2100,1900,1800,850,2600,900,700,800,2300,2500,3700,3500 MHz	2100,700,1900,800,850,1800,2600,900,1700,2300,2500,3700,3500,1500 MHz
MIMO	Yes	Yes
Modulation	4096-QAM	4096-QAM
Wi-Fi Direct	Yes	Yes
Near Field Communication (NFC)	Yes	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
4G data rate (max)Known for one	Unknown — not stated by the source	2000 Mbit/s
5G data rate (max)Known for one	Unknown — not stated by the source	4.66 Gbit/s
Ports & interfacesidentical
USB connector type	USB Type-C	USB Type-C
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Headphone connectivity	USB Type-C	USB Type-C
Mobile High-Definition Link (MHL)	No	No
USB portKnown for one	Unknown — not stated by the source	Yes
Messagingidentical
Short Message Service (SMS)Known for one	Yes	Unknown — not stated by the source
E-mailKnown for one	Yes	Unknown — not stated by the source
Navigationidentical
Position location	Yes	Yes
GPS (satellite)	Yes	Yes
BeiDou	Yes	Yes
GLONASS	Yes	Yes
Galileo	Yes	Yes
Quasi-Zenith Satellite System (QZSS)	Yes	Yes
Design2 differ
Form factorDiffers	Fold	Bar
Product colourDiffers	Graphite	Navy
Colour nameKnown for one	Green Shadow	Unknown — not stated by the source
Performanceidentical
Wireless charging	Yes	Yes
Graphics cardKnown for one	Adreno 840	Unknown — not stated by the source
Fingerprint reader	Yes	Yes
Face recognition	Yes	Yes
Hearing aid compatibility	Yes	Yes
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Multimedia2 differ
Speakers	stereo	stereo
Audio formats supportedDiffers	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, Mid, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE	3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, XMF
Video formats supportedDiffers	MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM	3G2, 3GP, AVI, FLV, M4V, MKV, MP4, WEBM
Software1 differ
Platform	Android	Android
Operating system installedDiffers	Android 17	Android 15
User interface (UI)Known for one	Unknown — not stated by the source	One UI 7.0
Battery2 differ
Battery capacityDiffers	5000 mAh	4000 mAh
Removable battery	No	No
Battery endurance in cyclesDiffers	1200	2000
Wireless video playback timeKnown for one	27 h	Unknown — not stated by the source
Continuous video playback time (max)Known for one	Unknown — not stated by the source	29 h
Power1 differ
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)Differs	45 W	25 W
USB Type-C required charging power (min)	10 W	10 W
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
Endurance3 differ
Energy efficiency classDiffers	A	B
Energy efficiency scale	A to G	A to G
Battery endurance per cycleDiffers	3070 min	2236 min
Repeated free fall reliability class	A	A
Repairability class	C	C
International Protection (IP) codeDiffers	IP48	IP68
Repairability indexKnown for one	Unknown — not stated by the source	8.5
Sensorsidentical
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Proximity sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	Yes
Geomagnetic sensor	Yes	Yes
Hall sensor	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	215 g	162 g
WidthDiffers	143.2 mm	70.5 mm
DepthDiffers	4.1 mm	7.2 mm
HeightDiffers	158.4 mm	146.9 mm
Folded widthKnown for one	7.28 cm	Unknown — not stated by the source
Folded depthKnown for one	8.9 mm	Unknown — not stated by the source
Folded heightKnown for one	15.8 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	No	No
Cables includedKnown for one	USB Type-C to USB Type-C	Unknown — not stated by the source
SIM card ejector pinKnown for one	Yes	Unknown — not stated by the source
Specific absorption rate (SAR)2 differ
Head SAR (EU)Differs	0.821 W/kg	1.294 W/kg
Body SAR (EU)Differs	1.167 W/kg	1.363 W/kg
Extremities SAR (EU)Known for one	2.87 W/kg	Unknown — not stated by the source
Other features1 differ
CompatibilityDiffers	Galaxy Ring, Galaxy Buds Core, Galaxy Buds4 Pro, Galaxy Buds3 Pro, Galaxy Buds2 Pro, Galaxy Buds Pro, Galaxy Buds Live, Galaxy Buds+, Galaxy Buds4, Galaxy Buds3, Galaxy Buds2, Galaxy Buds, Galaxy Buds3 FE, Galaxy Buds FE, Galaxy Fit3, Galaxy Fit2, Galaxy Watch FE, Galaxy Watch Ultra2, Galaxy Watch U	Galaxy Ring, Galaxy Buds3 Pro, Galaxy Buds2 Pro, Galaxy Buds Pro, Galaxy Buds Live, Galaxy Buds+, Galaxy Buds3, Galaxy Buds2, Galaxy Buds, Galaxy Buds FE, Galaxy Fit3, Galaxy Fit2, Galaxy Fit e, Galaxy Fit, Galaxy Watch FE, Galaxy Watch Ultra, Galaxy Watch7, Galaxy Watch6, Galaxy Watch5, Galaxy Watc
Technical details1 differ
Security update termDiffers	31 July 2033	31 January 2032
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	160 mm
Package depthKnown for one	Unknown — not stated by the source	90 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	300 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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