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Compare Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9

Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9 Comparison - Compare Size, Cameras, Specs, Features, Price of Samsung Galaxy S21 Ultra 16/512GB with Samsung Galaxy S9.

Name Samsung Galaxy S21 Ultra 16/512GB Samsung Galaxy S9
Samsung Galaxy S21 Ultra 16/512GB Samsung Galaxy S9
Antutu benchmark 647553 368733
CPU Samsung Exynos 2100 Samsung Exynos 9810
Diagonal size 6.8 " 5.8 "
Resolution 3200x1440 2960x1440
Multi-touch (number of touches) 10 10
RAM 16 Gb 4 Gb
Bezel-less Yes Yes
ROM 512 GB 64 GB
External memory No MicroSD (TF), supports cards up to 256Gb
Rear camera 108 Mp 12 Mp
Camera Five cameras Single camera
Sensor model Samsung S5KHM3
dxomark mobile ranking
dxomark (photo)
dxomark (video)
Front (selfie) camera 40 Mp 8 Mp
Battery 5000 mAh 3000 mAh
Wireless charging Yes Yes
Network 5 G 4 G
WiFi Yes Yes
Bluetooth Yes Yes
NFC Yes Yes
Navigation (Positioning) GPS, A-GPS, GLONAS GPS, A-GPS, GLONAS
Notifications Led No No
Fingerprint's scanner Yes Yes
Operating system (OS) Android 11 Android 9.0
Material Metal frame and glass case Metal frame and glass case
Weight 228 g 163 g
Dimensions 165,1 x 75,6 x 8,8 mm 147,7 x 68,7 x 8,5 mm
  Price 1061.76€ ($1145.75) See Details Discontinued. View all Samsung models here
Alternatives to the Samsung Galaxy S9:
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Samsung Galaxy S20 Ultra - Compare
Samsung Galaxy A34 5G 6/128GB - Compare

Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9: Camera comparison.

In this table, you can compare the Samsung Galaxy S21 Ultra’s camera vs Samsung Galaxy S9’s camera, see the difference between the 108Mp Samsung S5KHM3 sensor and the 12Mp sensor, and understand which camera has the maximum benefits compared to the competitor.

Name Samsung Galaxy S21 Ultra 16/512GB Samsung Galaxy S9
Rear camera 108 Mp 12 Mp
Sensor model Samsung S5KHM3
Flash Dual LED flash Dual LED flash
Front (selfie) camera 40 Mp 8 Mp
Flash No No

Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9: battery life comparison.

Below, you can find the last battery life test between the Samsung Galaxy S21 Ultra vs Samsung Galaxy S9, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.

Name Samsung Galaxy S21 Ultra 16/512GB Samsung Galaxy S9
Battery 5000 mAh 3000 mAh
Type Non-removable Non-removable
Stand-by time 6-7 days 5-6 days
Battery Life 3-4 days 2-3 days
Working hours in hard mode 8-9 hours 6-7 hours
Talk time 30 hours 30 hours
Fast charging Yes Yes
Wireless charging Yes Yes

Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9: Antutu benchmark comparison. Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9: Antutu benchmark comparison.

Samsung Galaxy S21 Ultra 16/512GB in the AnTuTu benchmark test got 647553 score points which is 75.62% faster than the Samsung Galaxy S9, which got 368733. You can compare its ranking and performance with other models results based on the Antutu test below.

Samsung Galaxy S21 Ultra 16/512GB
6.8 inches (3200x1440) Gorilla glass / Exynos 2100 / 16Gb / 512GB / 108Mp Samsung S5KHM3 / 5000mAh
1061.76€
$1145.75
 
Samsung Galaxy S9
5.8 inches (2960x1440) Gorilla glass / Exynos 9810 / 4Gb / 64GB / 12Mp / 3000mAh
0.00€
$0.00
 

Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9: Geekbench benchmark comparison.

Samsung Galaxy S21 Ultra 16/512GB in the Geekbench benchmark tests got a 1096 points score in "Single-core" of against the Samsung Galaxy S9 which got 678, it is 61.65% faster. In "Multi-core" score 3723 vs 1991 (86.99% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.

Samsung Galaxy S21 Ultra 16/512GB
6.8 inches (3200x1440) Gorilla glass / Exynos 2100 / 16Gb / 512GB / 108Mp Samsung S5KHM3 / 5000mAh
1061.76€
$1145.75
 
Samsung Galaxy S9
5.8 inches (2960x1440) Gorilla glass / Exynos 9810 / 4Gb / 64GB / 12Mp / 3000mAh
0.00€
$0.00
 

What is the difference between Samsung Galaxy S21 Ultra 16/512GB and Samsung Galaxy S9? (compare specs) (which is better)

The main differences, why it is better to choose the Samsung Galaxy S21 Ultra 16/512GB (advantages)

  • Good performance: Is 75.62% faster in the Antutu test (278820 score difference).
  • Has a higher resolution newer rear camera: 108Mp Samsung S5KHM3 compared to 12Mp
  • Has a higher resolution front (selfie) camera: 40Mp vs 8Mp .
  • Has a higher screen resolution: 3200x1440 vs 2960x1440.
  • More battery capacity: 5000mAh vs 3000mAh (a difference of 2000mAh).

Why it is better not to take Samsung Galaxy S21 Ultra 16/512GB (disadvantages)

  • Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter

The main differences, why it is better to choose the Samsung Galaxy S9 (advantages)

  • Best weight: 65 grams less (163 vs 228).
  • Have headphone Jack. 3.5mm supports.

Why it is better not to take Samsung Galaxy S9 (disadvantages)

The advantages of both models

  • NFC supports.
  • Have water resistant supports.
  • Have wireless charging supports.
  • Have fast charging supports.

Samsung Galaxy S21 Ultra 16/512GB related comparisons

Samsung Galaxy S9 related comparisons

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