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Compare Samsung Galaxy S21 Ultra 5G Vs Samsung Galaxy S25

Should you buy Samsung Galaxy S21 Ultra 5G or Samsung Galaxy S25? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in Bangladesh, Body, Display, Storage, Connectivity, Camera, and Performance. Samsung Galaxy S21 Ultra 5G starts at BDT 116,160 and Samsung Galaxy S25 starts at BDT 106,918.

Samsung Galaxy S21 Ultra 5G comes up with internal storage of 512 GB and RAM of 16 GB . Samsung Galaxy S25 comes up with internal storage of 512 GB and RAM of 12 GB.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

Samsung Galaxy S21 Ultra 5G Vs Samsung Galaxy S25

SpecificationsSamsung Galaxy S21 Ultra 5GSamsung Galaxy S25
OS Android 11
Screen Size 6.8 inches
Chipset Exynos 2100 (5 nm)
RAM12 GB
Internal Storage256 GB
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Summary
Specs Score9579
OS Android 11
Screen Size 6.8 inches
Chipset Exynos 2100 (5 nm)
RAM12 GB
Internal Storage256 GB
GENERAL
Colours Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown
Custom UI One UI 3.1
Device type Phablet
Operating System Android 11
Sim Dual Sim

Similiar Alternatives

  • Samsung Galaxy S21 Ultra 5G
  • Samsung Galaxy S25

Samsung Galaxy S21 Ultra 5G alternatives
DESIGN
Height 165.1 mm
Thickness 8.9 mm
Weight 227 g
Width 75.6 mm
DISPLAY
Aspect Ratio 20:9
Display Protection Corning Gorilla Glass
Form Factor Touch
Pixel Density 515 ppi
Refresh Rate 120Hz Refresh rate
Screen resolution 1440 x 3200 pixels
Screen size 6.8 inches
Technology Dynamic AMOLED
Touchscreen Capacitive Touchscreen
PERFORMANCE
Call Records Unlimited
Chipset Exynos 2100 (5 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
GPU Mali-G78 MP14
Messaging SMS, MMS, Email, Push Mail, IM, RSS
Phonebook Unlimited
RAM 12 GB
STORAGE
Internal Storage 256 GB
CAMERA
Camera Features OIS, gyro-EIS, Auto HDR, 4K video, Dual Video recoding, Panorama
Front Camera 40 MP (f/2.2) Selfie Camera
Primary camera 108 MP (f/1.8)
Video Recording 4k, 8k, 3240p@30fps, 2160p@30/60fps, 1080p@30/60/240fps
MULTIMEDIA
Audio Jack No
Audio Player WAV, AAC+, AC3, OGG, FLAC, WMA, MP3, AMR, AAC, MXMF, eAAC+
Games Yes
Speakers Yes
Video Player 3GP, ASF, M4V, H.263, H.264, MKV, 3G2, DivX, AVI, WMV, FLV, MPEG4
BATTERY
Capacity Non-removable Li-Ion 5000 mAh battery
CONNECTIVITY
Bluetooth v5.1, A2DP, LE, aptX
Browser HTML5
Edge Yes
GPRS Yes
GPS Facility with A-GPS, GLONASS, BDS, GALILEO
Speed HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps
USB USB Type-C 3.2, USB On-The-Go
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
NETWORK SUPPORT
2G Yes
3G Yes
4G Yes
5G Yes
MORE FEATURES
Fingerprint Sensor Yes, In-Display
Other Features 25W Quick Charging, dust resistant, water resistant, Stylus support, Samsung Pay
Quick Charging Yes, 25W
Sensors In-Display Fingerprint Sensor, Accelerometer, gyro, Proximity, Compass, Barometer

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  • Samsung Galaxy S21 Ultra 5G
  • Samsung Galaxy S25

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FAQs

Q. What are some of the best alternatives available for Samsung Galaxy S21 Ultra 5G in the market?

Best alternatives available for Samsung Galaxy S21 Ultra 5G are: Apple IPhone 16, Apple IPhone 16 plus, Samsung Galaxy S25 Edge.