Compare Samsung Galaxy S21 8/128GB vs OnePlus 7 8/256Gb

Samsung Galaxy S21 8/128GB vs OnePlus 7 8/256Gb Comparison - Compare Size, Cameras, Specs, Features, Price of Samsung Galaxy S21 8/128GB with OnePlus 7 8/256Gb.
Name	Samsung Galaxy S21 8/128GB	OnePlus 7 8/256Gb

Antutu benchmark	642745	368224
CPU	Samsung Exynos 2100	Qualcomm Snapdragon 855
Diagonal size	6.2 "	6.41 "
Resolution	2400x1080	2340x1080
Multi-touch (number of touches)	10	10
RAM	8 Gb	8 Gb
Bezel-less	Yes	Yes
ROM	128 GB	256 GB
External memory	No	No
Rear camera	12 Mp	48 Mp
Camera	Triple Camera	Dual Camera
Sensor model		Sony IMX586
dxomark mobile ranking
dxomark (photo)
dxomark (video)
Front (selfie) camera	10 Mp	16 Mp
Battery	4000 mAh	3700 mAh
Wireless charging	Yes	No
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	182 g
Dimensions	151.7 x 71.2 x 7.9 mm	157.7 x 74.8 x 8.2 mm
Price	574.90€ ($663.98) See Details	335.15€ ($387.08) See Details

Samsung Galaxy S21 8/128GB vs OnePlus 7 8/256Gb: Camera comparison.

In this table, you can compare the Samsung Galaxy S21’s camera vs OnePlus 7’s camera, see the difference between the 12Mp sensor and the 48Mp Sony IMX586 sensor, and understand which camera has the maximum benefits compared to the competitor.

Name	Samsung Galaxy S21 8/128GB	OnePlus 7 8/256Gb
Rear camera	12 Mp	48 Mp
Sensor model		Sony IMX586
Flash	Dual LED flash	Dual LED flash
Front (selfie) camera	10 Mp	16 Mp
Flash	No	No

Samsung Galaxy S21 8/128GB vs OnePlus 7 8/256Gb: battery life comparison.

Below, you can find the last battery life test between the Samsung Galaxy S21 vs OnePlus 7, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.

Name	Samsung Galaxy S21 8/128GB	OnePlus 7 8/256Gb
Battery	4000 mAh	3700 mAh
Type	Non-removable	Non-removable
Stand-by time	5-6 days	6-7 days
Battery Life	2-3 days	3-4 days
Working hours in hard mode	7-8 hours	8-9 hours
Talk time	30 hours	25 hours
Fast charging	Yes	Yes
Wireless charging	Yes	No

Samsung Galaxy S21 8/128GB vs OnePlus 7 8/256Gb: Antutu benchmark comparison.

Samsung Galaxy S21 8/128GB in the AnTuTu benchmark test got 642745 score points which is 74.55% faster than the OnePlus 7 8/256Gb, which got 368224. You can compare its ranking and performance with other models results based on the Antutu test below.

Samsung Galaxy S21 8/128GB

6.2 inches (2400x1080) Gorilla glass / Exynos 2100 / 8Gb / 128GB / 12Mp / 4000mAh

574.90€

$663.98

642745

OnePlus 7 8/256Gb

6.41 inches (2340x1080) Gorilla glass / Snapdragon 855 / 8Gb / 256GB / 48Mp Sony IMX586 / 3700mAh

335.15€

$387.08

368224

Samsung Galaxy S21 8/128GB vs OnePlus 7 8/256Gb: Geekbench benchmark comparison.

Samsung Galaxy S21 8/128GB in the Geekbench benchmark tests got a 1093 points score in "Single-core" of against the OnePlus 7 8/256Gb which got 765, it is 42.88% faster. In "Multi-core" score 3715 vs 2697 (37.75% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.

Samsung Galaxy S21 8/128GB

6.2 inches (2400x1080) Gorilla glass / Exynos 2100 / 8Gb / 128GB / 12Mp / 4000mAh

574.90€

$663.98

1093 / 3715

OnePlus 7 8/256Gb

6.41 inches (2340x1080) Gorilla glass / Snapdragon 855 / 8Gb / 256GB / 48Mp Sony IMX586 / 3700mAh

335.15€

$387.08

765 / 2697

What is the difference between Samsung Galaxy S21 8/128GB and OnePlus 7 8/256Gb? (compare specs) (which is better)

The main differences, why it is better to choose the Samsung Galaxy S21 8/128GB (advantages)

Good performance: Is 74.55% faster in the Antutu test (274521 score difference).
Best weight: 13 grams less (169 vs 182).
Has a higher screen resolution: 2400x1080 vs 2340x1080.
More battery capacity: 4000mAh vs 3700mAh (a difference of 300mAh).
Have water resistant supports.
Have wireless charging supports.

Why it is better not to take Samsung Galaxy S21 8/128GB (disadvantages)

The main differences, why it is better to choose the OnePlus 7 8/256Gb (advantages)

Has a higher resolution newer rear camera: 48Mp Sony IMX586 compared to 12Mp
Has a higher resolution front (selfie) camera: 16Mp vs 10Mp .

Why it is better not to take OnePlus 7 8/256Gb (disadvantages)

Does not have water resistant supports.
Does not have wireless charging support.

The advantages of both models

NFC supports.
Have fast charging supports.

Samsung Galaxy S21 8/128GB related comparisons

OnePlus 7 8/256Gb related comparisons

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