Compare Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9 Plus
| Name | Samsung Galaxy S21 Ultra 16/512GB | Samsung Galaxy S9 Plus |
|---|---|---|
|
|
|
| Antutu benchmark | 647553 | 379763 |
| CPU | Samsung Exynos 2100 | Samsung Exynos 9810 |
| Diagonal size | 6.8 " | 6.2 " |
| Resolution | 3200x1440 | 2960x1440 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 16 Gb | 6 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 | Dual Camera |
| Sensor model | Samsung S5KHM3 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 40 Mp | 8 Mp |
| Battery | 5000 mAh | 3500 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 | Yes |
| 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 | 189 g |
| Dimensions | 165,1 x 75,6 x 8,8 mm | 158 x 73,8 x 8,5 mm |
| Price | 999.01€ ($1053.58) See Details |
Discontinued.
View all Samsung models here
Alternatives to the Samsung Galaxy S9 Plus: Samsung Galaxy A51 5G 6/128Gb - Compare Samsung Galaxy Z Fold2 - Compare Samsung Galaxy A04s 3/32Gb - Compare |
Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9 Plus: Camera comparison.
In this table, you can compare the Samsung Galaxy S21 Ultra’s camera vs Samsung Galaxy S9 Plus’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 Plus |
|---|---|---|
| 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 Plus: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy S21 Ultra vs Samsung Galaxy S9 Plus, 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 Plus |
|---|---|---|
| Battery | 5000 mAh | 3500 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 | 7-8 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 Plus: Antutu benchmark comparison.
Samsung Galaxy S21 Ultra 16/512GB in the AnTuTu benchmark test got 647553 score points which is 70.52% faster than the Samsung Galaxy S9 Plus, which got 379763. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy S21 Ultra 16/512GB vs Samsung Galaxy S9 Plus: 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 Plus 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.
What is the difference between Samsung Galaxy S21 Ultra 16/512GB and Samsung Galaxy S9 Plus? (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 70.52% faster in the Antutu test (267790 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 3500mAh (a difference of 1500mAh).
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 Plus (advantages)
- Best weight: 39 grams less (189 vs 228).
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Samsung Galaxy S9 Plus (disadvantages)
The advantages of both models
- NFC supports.
- Have water resistant supports.
- Have wireless charging supports.
- Have fast charging supports.
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