Ulefone Note 21 vs Samsung Galaxy S25 Ultra


Quick Comparison


Samsung Galaxy S25 Ultra has better RAM than Ulefone Note 21. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3120 x 1440 than Ulefone Note 21 which has resolution of 1612 x 720. Samsung Galaxy S25 Ultra has more internal memory than Ulefone Note 21

NameUlefone Note 21Samsung Galaxy S25 Ultra
RAM4 GB12 GB
Display6.56 in6.9 in
Internal Memory128 GB256 GB
Battery5000 mAh5000 mAh
Camera13 MP Dual200 MP Quad
PriceRs. 8990 (Upcoming)Rs. 129999 (Buy Now)

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Detailed Comparison


Price And Launch

The Expected cost of Ulefone Note 21 is Rs. 8990. The launch Date of the second phone is January 22, 2025. The cost of Samsung Galaxy S25 Ultra is Rs. 129999.

Display comparison

Samsung Galaxy S25 Ultra has larger screen size of 6.9 inches in comparison to Ulefone Note 21's 6.56 inch screen. Ulefone Note 21 has IPS Screen type where as Samsung Galaxy S25 Ultra has LTPO AMOLED Screen type. Samsung's phone has display density of 498 PPI & Ulefone's phone has only 269 PPI display density. Ulefone Note 21 has 19:9 aspect ratio where as Samsung Galaxy S25 Ultra has 19.5:9 aspect ratio.

Memory comparison

Samsung Galaxy S25 Ultra's larger 12 GB RAM is better for playing games and all with respect to Ulefone Note 21's lower 4 GB RAM. Samsung Galaxy S25 Ultra has more Internal Memory (256 GB) than Ulefone Note 21 (128 GB).

Camera comparison

Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outclasses Ulefone Note 21's 13 MP Dual Rear Camera in terms of resolution. Samsung Galaxy S25 Ultra will be better choice if you're looking to click lot of selfies as it has better 12 MP Front Camera in comparison to Ulefone Note 21's 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.

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Full Comparison


NameUlefone Note 21Samsung Galaxy S25 Ultra
General
Country of OriginIndia
ModelNote 21SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMeSIM+Nano SIM
SAR1.26 W/kg (Head)
0.64 W/kg (Body)
Device TypeSmartphoneSmartphone
Release DateJanuary 22, 2025
In The BoxUlefone Note 21, AC Power Charger, Usb-a to Usb-C 2A Data Cable (1M), Protective Film (Pre-installed), Tempered Glass Screen Protector, Tpu Phone Case, SIM Needle, Multi-Language User Manual, Charging Instruction Card, Warranty Card, Safety Prompt Card, Service Center App InstructionsHandset, Stylus Pen, Data Cable (Type C to C), Sim Ejection Pin
Design
Dimensions75.16 x 163.2 x 9.2 mm77.6 x 162.8 x 8.2 mm
Weight196.1 g218 g
Bezel lessNo
QwertyNo
ColorsStarlight Black/ Starlight PurpleTitanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray
Display
TypeColor IPS ScreenColor LTPO AMOLED Screen (1B Colors)
TouchYesYes
Size6.56 inches, 720 x 1612 pixels, 90 Hz6.9 inches, 1440 x 3120 pixels, 120 Hz
Aspect Ratio19:919.5:9
PPI~ 269 PPI~ 498 PPI
Screen to Body Ratio~ 92.5%
Glass TypeCorning Gorilla Armor 2
FeaturesHDR10+, 2600 nits (Peak), Always-on Display
NotchYes, Water Drop NotchYes, Punch Hole
Foldable DisplayNo
Curved DisplayNo
Dual DisplayNo
Memory
RAM4 GB12 GB
Storage128 GB256 GB
Storage TypeUFS 4.0
Card SlotYes, (Hybrid Slot), upto 1 TBNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYes
5GYes
5G BandsTDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500), FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3)
VoLTEYes, Dual Stand-By
Vo5GYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi Version802.11 a/ac/b/g/nWi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM
BluetoothYes, v5.0Yes, v5.4, A2DP, LE
USBYes, USB-C v2.0Yes, USB-C v3.2
USB FeaturesUSB Tethering, USB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
Extra
GPSYesYes with A-GPS, Glonass, Beidou, Galileo, QZSS
Fingerprint SensorYes, In Display
Face UnlockYesYes
SensorsProximity Sensor, Light Sensor, Gravity Sensor, Acceleration Sensor, Coulomb CounterAccelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
3.5mm Headphone JackYesNo
NFCYes
Water ResistanceYes, 1.5 m upto 30 min
IP RatingIP68
Dust ResistantYes
Extra FeaturesAs Thin & Light as Paper, Notification Lights, Android 12 Go EditionPhoto Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung Care+, Samsung Health, Samsung Wallet, S Pen Included, Glass Front (Corning Gorilla Armor 2), Glass Back (Corning Gorilla Armor 2), Titanium Frame (Grade 5), Stereo Speakers, DisplayPort 1.2, Samsung DeX, Samsung Wireless DeX, Ultra Wideband (UWB) Support
Camera
Rear Camera13 MP (Main)
200 MP ƒ/1.7 (Wide Angle)
24mm (wide), 1/1.3", 0.6µm, Multi-directional PDAF, OIS
10 MP ƒ/2.4 (Telephoto)
67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x Optical Zoom
50 MP ƒ/3.4 (Telephoto)
111mm (Periscope Telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x Optical Zoom
50 MP ƒ/1.9 (Ultra Wide)
120˚ (Ultrawide), 0.7µm, Dual Pixel PDAF, Super Steady Video
Camera SensorS5K3L6XX03-FGX9
Auto FocusYesYes
FeaturesNormal Mode, Panorama, Pro Mode, Beauty Mode, Portrait, Time Lapse, Slow Motion, Audio Note, Qr Code, Night, HDR, Filter, Volume Key Function, Quick Capture, Camera Sound, Save Location, Picture Watermark, Countdown Duration, Composition Line, Level, Smile Shutter, Face Attribute Detect, Antibanding, Ai Scene Recognition, Touching Photograph, Capture with Fingerprint Sensor, GoogleLens, Restore DefauBixby Vision, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video, Upto 100X Digital Zoom
Video Recording720p @ 30 fps HD, 1080p @ 30 fps FHD8K @ 24/30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP (Main)12 MP ƒ/2.2 (Wide Angle)
26mm (Wide), 1/3.2", 1.12µm, Dual Pixel PDAF
Punch Hole, Autofocus, Screen Flash
Front Video Recording720p @ 30 fps HD, 1080p @ 30 fps FHD4K @ 30/60 fps UHD, 1080p @ 30 fps FHD
Technical
OSAndroid v14Android v15
Custom UIOne UI 7
ChipsetUnisoc T606Qualcomm Snapdragon 8 Elite
CPU1.6 GHz, Quad Core Processor4.32 GHz, Octa Core Processor
Core Details2 x Cortex-A75@1.6GHz & 6 x Cortex-A55@1.6GHz2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M
GPUMali-G57 MP1Adreno 830
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMP3/AMR/AAC/FLACYes
Video3GP/MP4Yes
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh5000 mAh, Li-ion Battery
Fast ChargingYes, 10WYes, 45W Fast Charging PD3.0, 65% in 30 min
Wireless ChargingYes, 15W
Reverse ChargingYes, 10W
Reverse Wireless ChargingYes, 4.5W
StandBy Time13 days
Talk Time19 hours
Video Playback Time31 hours

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