Compare Samsung Galaxy S21 8/256GB vs Samsung Galaxy S9 Plus
| Name | Samsung Galaxy S21 8/256GB | Samsung Galaxy S9 Plus |
|---|---|---|
|
|
|
| Antutu benchmark | 642745 | 379763 |
| CPU | Samsung Exynos 2100 | Samsung Exynos 9810 |
| Diagonal size | 6.2 " | 6.2 " |
| Resolution | 2400x1080 | 2960x1440 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 8 Gb | 6 Gb |
| Bezel-less | Yes | Yes |
| ROM | 256 GB | 64 GB |
| External memory | No | MicroSD (TF), supports cards up to 256Gb |
| Rear camera | 12 Mp | 12 Mp |
| Camera | Triple Camera | Dual Camera |
| Sensor model | ||
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 10 Mp | 8 Mp |
| Battery | 4000 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 | Plastic | Metal frame and glass case |
| Weight | 169 g | 189 g |
| Dimensions | 151.7 x 71.2 x 7.9 mm | 158 x 73,8 x 8,5 mm |
| Price | 710.08€ ($759.39) See Details |
Discontinued.
View all Samsung models here
Alternatives to the Samsung Galaxy S9 Plus: Samsung Galaxy A54 5G 8/256GB - Compare Samsung Galaxy A01 - Compare Samsung Galaxy Xcover Pro - Compare |
Samsung Galaxy S21 8/256GB vs Samsung Galaxy S9 Plus: Camera comparison.
In this table, you can compare the Samsung Galaxy S21’s camera vs Samsung Galaxy S9 Plus’s camera, see the difference between the 12Mp sensor and the 12Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy S21 8/256GB | Samsung Galaxy S9 Plus |
|---|---|---|
| Rear camera | 12 Mp | 12 Mp |
| Sensor model | ||
| Flash | Dual LED flash | Dual LED flash |
| Front (selfie) camera | 10 Mp | 8 Mp |
| Flash | No | No |
Samsung Galaxy S21 8/256GB vs Samsung Galaxy S9 Plus: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy S21 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 8/256GB | Samsung Galaxy S9 Plus |
|---|---|---|
| Battery | 4000 mAh | 3500 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 5-6 days | 5-6 days |
| Battery Life | 2-3 days | 2-3 days |
| Working hours in hard mode | 7-8 hours | 7-8 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | Yes | Yes |
Samsung Galaxy S21 8/256GB vs Samsung Galaxy S9 Plus: Antutu benchmark comparison.
Samsung Galaxy S21 8/256GB in the AnTuTu benchmark test got 642745 score points which is 69.25% 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 8/256GB vs Samsung Galaxy S9 Plus: Geekbench benchmark comparison.
Samsung Galaxy S21 8/256GB in the Geekbench benchmark tests got a 1093 points score in "Single-core" of against the Samsung Galaxy S9 Plus which got 678, it is 61.21% faster. In "Multi-core" score 3715 vs 1991 (86.59% 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 8/256GB and Samsung Galaxy S9 Plus? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy S21 8/256GB (advantages)
- Good performance: Is 69.25% faster in the Antutu test (262982 score difference).
- Best weight: 20 grams less (169 vs 189).
- Has a higher resolution front (selfie) camera: 10Mp vs 8Mp .
- More battery capacity: 4000mAh vs 3500mAh (a difference of 500mAh).
Why it is better not to take Samsung Galaxy S21 8/256GB (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)
- Has a higher screen resolution: 2960x1440 vs 2400x1080.
- 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.
Samsung Galaxy S21 8/256GB related comparisons
- Compare Samsung Galaxy S22 vs Samsung Galaxy S21
- Compare Samsung Galaxy S21 vs Samsung Galaxy A52 5G
- Compare Samsung Galaxy S21 vs Samsung Galaxy A53 5G
- Compare Samsung Galaxy S21 vs Samsung Galaxy A52s
- Compare Samsung Galaxy S21 vs Samsung Galaxy A54 5G
Samsung Galaxy S9 Plus related comparisons
- Compare Samsung Galaxy S22 vs Samsung Galaxy S9 Plus
- Compare Samsung Galaxy A54 5G vs Samsung Galaxy S9 Plus
- Compare Samsung Galaxy A53 5G vs Samsung Galaxy S9 Plus
- Compare Samsung Galaxy S9 Plus vs Samsung Galaxy S22 Ultra
- Compare Samsung Galaxy S23 vs Samsung Galaxy S9 Plus