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Samsung Galaxy S25 Ultra (SM-S938B/DS 256GB) vs Vodafone Smart III (975N)

Side by side comparison between Samsung Galaxy S25 Ultra vs Vodafone Smart III phones, differences, pros, cons and full specifications. What's the better?

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Compare Vodafone Smart III X Samsung Galaxy S25 Ultra (SM-S938B/DS 256GB) 34Points
6.9"
AMOLED

1440x3120

200
MP

12mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
05Points Vodafone Smart III (975N) Compare Samsung Galaxy S25 Ultra X
4"
TFT

480x800

5
MP
512MB
RAM

Single-core

1500
mAh

(Removable)

What's the better phone? Samsung Galaxy S25 Ultra (SM-S938B/DS 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!

Galaxy S25 Ultra (SM-S938B/DS 256GB)} 34 Advantages Samsung Galaxy S25 Ultra (SM-S938B/DS 256GB) vs Smart III (975N)} 5 Advantages Vodafone Smart III (975N)
+4.47GHz 64bit Octa-core (3nm)vs1GHz 32bit Single-core
+12GB LPDDR5Xvs512MB LPDDR2
+256GB (223GB available)vs4GB (2GB available)
+8.2 millimeters (0.32 inches)vs10.9 millimeters (0.43 inches)
+LTPO AMOLEDvsTFT LCD
+1440x3120 pixelsvs480x800 pixels
+498 PPIvs233 PPI
+6.9"vs4"
+(quad camera) 200MP + 10MP + 50MP + 50MPvs(back) 5MP
+Digital and optical zoomvsOnly digital zoom
+BSI sensorvsNot supported
+HDR photo/video on both camerasvsNot supported
+(front) 12MPvsNot supported
+8K UHD (7680x4320)vsHD (1280x720)
+Android 15vsAndroid 4.1.1 Jelly Bean
+5G Sub6vs3G HSDPA
+(5G Sub6) 5000 Mbpsvs(3G HSDPA) 7.2 Mbps
+BarometervsNot supported
+CompassvsNot supported
+Face unlock 2DvsNot supported
+Fingerprint sensor (under display)vsNot supported
+GyroscopevsNot supported
+UWB (Ultra Wideband)vsNot supported
+5000 mAhvs1500 mAh
+2 slots (Dual-SIM) + e-SIM (Eletronic)vs1 slot (Single-SIM)
(dedicated slot)
+Active noise cancellationvsNot supported
+802.11 a/b/g/n/ac/ax/be [wifi7/6E/6]vs802.11 b/g/n [wifi4]
+DLNAvsNot supported
+5.4 + A2DP/LEvs4.0 + A2DP
+USB 3.2 Type-C, USB OTG On-The-GovsMicroUSB 2.0
+Type-CvsMicroUSB 2.0
+HTML, XHTML, HTML5vsHTML, XHTML
+Gorilla Armor 2vsNot supported
+IP68 certifiedvsNot supported
Not supportedvs+Until 32GB microSD, microSDHC
218 grams (7.63 ounces)vs+136 grams (4.76 ounces)
Li-Ion: lithium-ion (Non removable)vs+Li-Ion: lithium-ion (Removable)
Type-C reversible connectorvs+3.5mm jack
Not supportedvs+FM

13 Common items in both devices
16 million
LED flash
PDAF: phase detection autofocus on both cameras / Autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
+6 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 S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Change model 
ModelGalaxy S25 Ultra (SM-S938B/DS 256GB)Smart III (975N)
Other model namesGalaxy S25 Ultra SM-S938B/Dual-SIMVodafone Smart 3 975 NFC, Alcatel 975
Country or region available(Global, International)
(Global, International)
feature not registered
BrandSamsungVodafone
Release date2/3/2025, Announced: 2/22/20256/1/2013
Depth8.2 millimeters (0.32 inches)10.9 millimeters (0.43 inches)
Size (width x height)77.6 x 162.8 millimeters (3.06 x 6.41 in)64.4 x 123.2 millimeters (2.54 x 4.85 in)
Weight218 grams (7.63 ounces)136 grams (4.76 ounces)
Build, materialsTitanium frame, glass front and back
Back: Gorilla Armor 2
feature not registered
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

📲 Display

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Display typeLTPO AMOLEDTFT LCD
Screen size6.9" inches4" inches
Screen-to-body ratio~92.5% (screen-to-body ratio)~57.4% (screen-to-body ratio)
Display resolution1440x3120 pixels (19.5:9)480x800 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)498 PPI233 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Armor 2Not supported
Refresh rate120Hzfeature not registered
Display features2600nits[peak]
HDR10+
Always-On Display
feature not registered

🤖 Operating System

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
System versionAndroid 15Android 4.1.1 Jelly Bean
Firmware updatefeature not registeredfeature not registered
User InterfaceOne UI 7.0feature not registered

⚙️ Processor

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Chipset64bit: Qualcomm Snapdragon 8 Elite (SM8750-AB) (3nm)32bit: MediaTek MT6575
CPUOcta-core, 2 processors:
2x 4.47GHz Oryon V2 Phoenix L (Dual-core)
6x 3.53GHz Oryon V2 Phoenix M (Hexa-core)
Single-core, 1 processor:
1x 1GHz ARM Cortex-A9 (Single-core)
GPU graphical controllerQualcomm Adreno 830 (1100MHz)PowerVR SGX531
Performance (benchmark)AnTuTu: 2207809 (v10)
Geekbench: 9846 (v6)
feature not registered

💽 Memory and storage

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
RAM memory12GB LPDDR5X512MB LPDDR2
Internal storage256GB (223GB available)
UFS 4.0
4GB (2GB available)
External storageNot supportedUntil 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload5000/1024 Mbps7.2 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G
Frequency, bands Expand band details Collapse details

📷 Camera

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Back camera (main camera)(quad camera)
200 megapixels
10MP telephoto f/2.467mm1/3.52"1.12µmPDAFOIS3x-optical-zoom
50MP periscope telephoto f/3.4111mm1/2.52"0.7µmPDAFOIS5x-optical-zoom
50MP ultrawide f/1.9120°0.7µmPDAFSuper-Steady
5 megapixels
Main camera resolution20000x10000 pixels2592x1944 pixels
Video recording (primary)8K UHD (7680x4320) 30 fpsHD (1280x720) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)feature not registered
Focal length24mm (lens)feature not registered
Sensor size1/1.3" inchesfeature not registered
Pixel size0.6µm pixelfeature not registered
AutofocusPDAF: phase detection autofocus on both camerasAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationfeature not registered
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Front camera (secondary)12 megapixelsNot supported
Front camera resolution4000x3000 pixelsNot supported
Video recording (secondary)4K UHD (3840x2160)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/3.2" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
LoudspeakerStereo sound
32-bit/384kHz
Tuned by AKG
Supported
Active noise cancellation3 microphonesNot supported
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+

🔌 Connectivity

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
USBUSB 3.2 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.4 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
UWB (Ultra Wideband)
Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity5000 mAh1500 mAh
Charger, watts45W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Wired charging
Inductive / wireless charging15W Qi wireless charging
4.5W Reverse wireless charging
feature not registered
Talk time autonomyfeature not registered6 hours
Standbyfeature not registered388 hours (16.2 days)

➕ Other features

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Samsung DeX
• Samsung Wireless DeX
• Stylus (S Pen)
• Circle to Search
• Colors: Black, White, Hot Pink, Titan
• Vodafone Music
• WiFi hotspot
• Java framework

☢️ Radiation rate

Galaxy S25 Ultra (SM-S938B/DS 256GB)Vodafone Smart III (975N)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.54W/kg (head), 0.76W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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