Samsung Galaxy S21 Ultra 5G versus Samsung Galaxy S24 Ultra

Compare specifications, price, availability, ratings and shopping interest.

Samsung Galaxy S21 Ultra 5G 12GB/256GB

Out Of Stock
KSh 114,600

Samsung Galaxy S24 Ultra, 12GB/256GB

In Stock
KSh 107,000

Samsung Galaxy S21 Ultra 5G 12GB/256GB Samsung Galaxy S24 Ultra, 12GB/256GB
Price KSh 114,600 KSh 107,000
Sales 11 - For Oct 2025 111 - For Oct 2025
Average rating 3.8 - 22 votes 4.9 - 8 votes
Likes 4 - For Oct 2025 14 - For Oct 2025
Views 1,096 - For Oct 2025 6,924 - For Oct 2025
General
Available January
2021
 January
2024
Dimensions 165.1 x 75.6 x 8.9 mm
 162.3 x 79 x 8.6 mm
Weight 227 g
 232 g
Colors Phantom Black
Phantom Silver
 Titanium Gray
Titanium Black
Titanium Violet
Titanium Yellow
Network 2G, 3G, 4G, 5G 2G, 3G, 4G, 5G
Network features - 2G: 850, 900, 1800, 1900; 3G: 850, 900, 1900, 2100; 4G; 5G
Key features IP68 dust & water resistant
Dynamic AMOLED 2X display
Gorilla Glass Victus
8K video recording
UFS 3.1 storage
S-Pen compatible
108MP quad main camera
 Titanium frame construction
45W fast charging provides up to 65% in 30 min
120Hz adaptive refresh rate - 1Hz to 120Hz
Stylus support with included S Pen
200MP main camera with OIS and Optical zoom
Up to 7 years software upgrades
Platform
Operating system Android 11; One UI 3.1
 Android 14
One UI 6.1
GPU Mali-G78 MP14
 Adreno 750
Processor 2.9 GHz
Octa-core
 3.3 GHz
Octa-core
4nm
Chipset Exynos 2100
 Qualcomm Snapdragon 8 Gen 3
Graphics processor Mali-G78 MP14
 Adreno 750
RAM 12GB
 12GB
Storage 256GB UFS 3.1
 256GB UFS 4.0
Card slot No
 No
Battery 5000mAh
Li-Po
 5000mAh
Li-Ion
Battery features 25W Fast Charging
15W Fast Wireless Charging
4.5W Reverse Wireless Charging
 45W Fast Charging
Up to 65% in 30 Min
15W Wireless Charging
4.5W Reverse Wireless Charging
Platform features Samsung Knox
Game Booster
Dual Stereo Speakers
AKG Audio
IP68 Dust & Water Resistant
 Gorilla Glass Back Panel
Titanium Frame
Samsung Knox
Dual Stereo Speakers
IP68 Dust and Water Resistant - Up to 1.5m for 30 Min
32-bit Hi-res Audio
AKG Audio
Up to 7 years Software Upgrades
Display
Display size 6.8 inches
1440 x 3200 pixels
 6.8 Inches
1440 x 3088 Pixels
Display type Dynamic AMOLED 2X screen
16M colors
 Dynamic LTPO AMOLED 2X Screen
16M Colors
Pixel density 515 ppi
 501 ppi
Display features Always-on Display
120Hz Refresh Rate
HDR10+
1500 Nits Peak Brightness
Gorilla Glass Victus
Eye Comfort Shield
Infinity-O Display
S-Pen Compatible
20:9 Aspect Ratio
 Gorilla Glass Armor
Stylus Pen Included
Always-on Display
120Hz Adaptive Refresh Rate
HDR10+
2600 Nits Peak Brightness
Camera
Camera resolution 108MP F1.8 + 10MP F4.9 + 10MP F2.4
12MP F2.2
 200MP F1.7 + 50MP F3.4 + 10MP F2.4 + 12MP F2.2
Camera features Dual Pixel PDAF
Laser AF
OIS
10x Optical Zoom
Auto-HDR
LED Flash
Color Point Filter
Backdrop Filter
Low-key Mono Filter
High-key Mono Filter
Studio Filter
Blur Filter
Night Mode
Up to 100x Digital Zoom
 Dual Pixel PDAF
Laser AF
OIS
5x Optical Zoom
Auto-HDR
120-degree Ultra Wide Angle
LED Flash
Video recording 8K 24fps
4K 30/60fps
Full HD 30/60/240fps
HD 960fps
Super Steady Video
 8K 30/24fps
4K 60/30fps
Full HD 60/30fps
960fps@720p Slow Motion
Super Steady Video
HDR10+
Front camera
Front camera resolution 40MP F2.2
 12MP F2.2
Front camera features PDAF
Auto HDR
 Face Unlock
Dual Pixel PDAF
Auto HDR
Video recording 4K 30/60fps
Full HD 30fps
Dual Video Call
 4K 60/30fps
Full HD 30fps
Dual Video Call
HDR10+
Sensors & connectivity
Sensors Fingerprint
Accelerometer
Gyro
Proximity
Compass
Barometer
 Ultrasonic Fingerprint
Accelerometer
Ambient Light
Gyro
Proximity
Compass
Barometer
Connectivity USB Type C 3.2
Bluetooth 5.2
NFC
Dual band WiFi
WiFi Direct
WiFi Hotspot
GPS
GLONASS
BDS
GALILEO
USB OTG
 USB Type-C 3.2 / USB OTG
Bluetooth 5.3
NFC
Tri-band Wi-Fi / Wi-Fi Direct / Wi-Fi Hotspot / Wi-Fi 6E / Wi-Fi 7
GPS / GLONASS / BDS / GALILEO
Connectivity features WiFi 6
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