Smartphones comparison

OnePlus 13R 256GB vs Samsung Galaxy A56 5G 128GB

Compare every shared field with exact values, visual meters and a clear winner for each measurable specification.

OnePlus 13R 256GB

OnePlus 13R 256GB leads the measurable fields

It wins 4 fields to 2, with 2 ties. This count covers listed numeric fields—not total product quality.

4OnePlus winsTO2Samsung wins2ties

SmartphonesProduct A

OnePlus

OnePlus 13R 256GB

Pocket decisions

Display: 6.8 in
Weight: 206 g
Thickness: 8 mm
Storage: 256 GB

Buy now at Amazon

SmartphonesProduct B

Samsung

Samsung Galaxy A56 5G 128GB

Pocket decisions

Display: 6.7 in
Weight: 198 g
Thickness: 7.4 mm
Storage: 128 GB

Buy now at Amazon

At a glance

Four differences most likely to change the choice.

Each card names the product with the measurable advantage and the size of the gap.

Brighter peak output

OnePlus 13R 256GB

OnePlus 13R 256GB wins peak brightness by 137%.

More storage

OnePlus 13R 256GB

OnePlus 13R 256GB wins storage by 100%.

Larger battery capacity

OnePlus 13R 256GB

OnePlus 13R 256GB wins battery capacity by 20%.

Thinner body

Samsung Galaxy A56 5G 128GB

Samsung Galaxy A56 5G 128GB wins thickness by 8%.

Field comparison

Read every measurable field as a meter.

Longer means stronger only for the stated direction. Exact values remain beside every bar.

Display size

A larger diagonal provides more screen area, while a smaller phone can be easier to handle.

Higher wins

OnePlus 13R 256GB

6.8 in

Samsung Galaxy A56 5G 128GB

6.7 in

Field winner More screen spaceOnePlus 13R 256GB

Weight

Lower listed weight can improve portability and one-handed comfort.

Lower wins

OnePlus 13R 256GB

206 g

Samsung Galaxy A56 5G 128GB

198 g

Field winner Lighter bodySamsung Galaxy A56 5G 128GB

Thickness

A thinner body can be easier to carry, though it does not prove durability.

Lower wins

OnePlus 13R 256GB

8 mm

Samsung Galaxy A56 5G 128GB

7.4 mm

Field winner Thinner bodySamsung Galaxy A56 5G 128GB

Base storage

More listed storage leaves additional room for apps, photos and video.

Higher wins

OnePlus 13R 256GB

256 GB

Samsung Galaxy A56 5G 128GB

128 GB

Field winner More storageOnePlus 13R 256GB

Display refresh rate

A higher maximum refresh rate can make supported motion look smoother.

Higher wins

OnePlus 13R 256GB

120 Hz

Samsung Galaxy A56 5G 128GB

120 Hz

Field winner TieTie

Main camera resolution

Megapixels describe output resolution, not complete camera quality.

Higher wins

OnePlus 13R 256GB

50 MP

Samsung Galaxy A56 5G 128GB

50 MP

Field winner TieTie

Peak display brightness

Higher peak brightness can improve visibility and HDR highlights under supported conditions.

Higher wins

OnePlus 13R 256GB

4,500 nits

Samsung Galaxy A56 5G 128GB

1,900 nits

Field winner Brighter peak outputOnePlus 13R 256GB

Listed battery capacity

Capacity is one input to endurance; software, display and radio use also matter.

Higher wins

OnePlus 13R 256GB

6,000 mAh

Samsung Galaxy A56 5G 128GB

5,000 mAh

Field winner Larger battery capacityOnePlus 13R 256GB

Your Fit Meter

Make the decision personal.

Move the sliders to show how much each field matters to you. The result changes instantly and stays separate from the factual field winners.

OnePlus 13R 256GB50/100

Samsung Galaxy A56 5G 128GB50/100

Adjust the sliders to calculate your fit.

Display6/10

A larger diagonal provides more screen area, while a smaller phone can be easier to handle.

Weight6/10

Lower listed weight can improve portability and one-handed comfort.

Thickness6/10

A thinner body can be easier to carry, though it does not prove durability.

Storage4/10

More listed storage leaves additional room for apps, photos and video.

Refresh rate4/10

A higher maximum refresh rate can make supported motion look smoother.

Full field comparison

Every available field, value and winner.

10 of 10 fields have values for both products. Descriptive fields are shown without inventing a winner.

Specification	OnePlus 13R 256GB	Samsung Galaxy A56 5G 128GB	Field winner
Display & design
Display sizeA larger diagonal provides more screen area, while a smaller phone can be easier to handle.	6.8 inWinner	6.7 in	More screen space OnePlus 13R 256GB has the higher listed value.
WeightLower listed weight can improve portability and one-handed comfort.	206 g	198 gWinner	Lighter body Samsung Galaxy A56 5G 128GB has the lower listed value.
ThicknessA thinner body can be easier to carry, though it does not prove durability.	8 mm	7.4 mmWinner	Thinner body Samsung Galaxy A56 5G 128GB has the lower listed value.
Display refresh rateA higher maximum refresh rate can make supported motion look smoother.	120 Hz	120 Hz	Tie Both products list the same value.
Peak display brightnessHigher peak brightness can improve visibility and HDR highlights under supported conditions.	4,500 nitsWinner	1,900 nits	Brighter peak output OnePlus 13R 256GB has the higher listed value.
Memory & storage
Base storageMore listed storage leaves additional room for apps, photos and video.	256 GBWinner	128 GB	More storage OnePlus 13R 256GB has the higher listed value.
Camera
Main camera resolutionMegapixels describe output resolution, not complete camera quality.	50 MP	50 MP	Tie Both products list the same value.
Power
Listed battery capacityCapacity is one input to endurance; software, display and radio use also matter.	6,000 mAhWinner	5,000 mAh	Larger battery capacity OnePlus 13R 256GB has the higher listed value.
Protection
Water and dust ratingRatings apply only under the conditions stated for the exact model.	IP65	IP67	No winner This field is descriptive, so no automatic winner is assigned.
Performance
ProcessorProcessor names identify the platform but do not replace application-specific testing.	Snapdragon 8 Gen 3	Exynos 1580	No winner This field is descriptive, so no automatic winner is assigned.

Decision summary

Choose the strengths that fit your life.

Choose product A when…

OnePlus 13R 256GB

Its strongest measurable advantages in this head-to-head are:

Display: 6.8 in
Storage: 256 GB
Peak brightness: 4,500 nits
Battery capacity: 6,000 mAh

Buy now at Amazon

Choose product B when…

Samsung Galaxy A56 5G 128GB

Its strongest measurable advantages in this head-to-head are:

Weight: 198 g
Thickness: 7.4 mm

Buy now at Amazon

Field wins compare listed numbers only. They do not prove overall quality, durability, comfort, camera output or real-world performance. Product configurations and availability can vary; confirm the exact Amazon listing before purchase.

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