LET'S
COMPARE
LET'S
COMPARE

Making informed decisions easier by providing comprehensive comparisons across various categories.

Quick Links

  • Home
  • FAQ
  • About

Legal

  • Privacy Policy
  • Terms & Conditions
  • Cookie Policy

Contact

[email protected]

© 2026Let's Compare. All rights reserved.

LET'S
COMPARE
  1. Home
  2. /Smartphones
  3. /OnePlus 15 vs Samsung Galaxy S26

OnePlus 15 vs Samsung Galaxy S26

Verdict

Our overall take, at a glance

Key takeaways

  • OnePlus 15 leads Samsung Galaxy S26 overall by 9 points (81 vs 72 out of 100).
  • OnePlus 15 stands out on Memory RAM capacity: 16 GB, Storage capacity: 1,024 GB, Display Size: 6.78 in.
OnePlus 15 leads overall
OnePlus 15
81
Samsung Galaxy S26
72
Why it stands out
  • Memory RAM capacity: 16 GB
  • Storage capacity: 1,024 GB
  • Display Size: 6.78 in

Value for Money

Which is the better deal for the price

Enter today's price for each product to see which offers better value. Use the same currency for both.

OnePlus 15

Check Price on Amazon

Samsung Galaxy S26

Check Price on Amazon

Battery capacity

Larger cell — a hardware spec, not battery life

OnePlus 157,300 mAh
Samsung Galaxy S264,300 mAh

Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.

Physical Comparison

Weigh them up, then compare real dimensions in 3D

211 g167 g
OnePlus 15Samsung Galaxy S26

OnePlus 15 is 44 g (26%) heavier than Samsung Galaxy S26.

Advertisement

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Chip

Feature
OnePlus 15
Samsung Galaxy S26
Model
Snapdragon 8 Elite Gen 5
Snapdragon 8 Elite Gen 5

Memory

Feature
OnePlus 15
Samsung Galaxy S26
RAM capacity
16 GB
12 GB
Memory technology
UFS 4.X

Storage

Feature
OnePlus 15
Samsung Galaxy S26
Storage capacity
1,024 GB
512 GB
Is expandable
No
No

Display

Feature
OnePlus 15
Samsung Galaxy S26
Size
6.78 in
6.3 in
Resolution
1272 × 2772 px
1080 × 2340 px
Pixel density
450 PPI
411 PPI
Refresh rate
165 Hz
120 Hz
Display technology
Dynamic LTPO AMOLED 2X
Protection
Has pen support
No
No
Screen-to-body ratio
91%91%

Rear Camera

Feature
OnePlus 15
Samsung Galaxy S26
Rear camera (megapixels)
50 MP
50 MP
Rear camera aperture
1.8
1.8
Optical zoom
3.5
3
Has High Dynamic Range (HDR)
Yes
Yes
Has Optical Image Stabilization (OIS)
Yes
Yes
Number of cameras
3
3
Other cameras
N/A
12 MP ultrawide (f/2.2), 10 MP telephoto (f/2.4, 3x optical zoom)

Front Camera

Feature
OnePlus 15
Samsung Galaxy S26
Front camera (megapixels)
32 MP
12 MP
Front camera aperture
2.4
2.2

Cellular

Feature
OnePlus 15
Samsung Galaxy S26
Cellular technology
SIM type
Has dual-sim support
Yes
Yes

Connectivity

Feature
OnePlus 15
Samsung Galaxy S26
Bluetooth technology
Bluetooth 6.0
Wi-Fi technology
Connector
USB Type-C 3.2
USB Type-C 3.2
Has a headphone jack
No
No

Sensors

Feature
OnePlus 15
Samsung Galaxy S26
Has a NFC sensor
Yes
Yes
Has an accelerometer sensor
Yes
Yes
Has a gyroscope sensor
Yes
Yes
Has a magnetic field sensor
Yes
Yes
Has an atmospheric pressure sensor
Yes
Yes
Has a GPS sensor
Yes
Yes

Design & Weight

Feature
OnePlus 15
Samsung Galaxy S26
Color
N/A
N/A
Dimensions
16.14 × 7.67 × 0.81 cm
7.17 × 14.96 × 0.72 cm
Weight
211 g
167 g

Power & Battery

Feature
OnePlus 15
Samsung Galaxy S26
Battery capacity
7,300 mAh
4,300 mAh
Has wireless charging support
Yes
Yes
Has fast charging support
Yes
Yes

Miscellaneous

Feature
OnePlus 15
Samsung Galaxy S26
Release date
October 28, 2025
March 11, 2026
SAR (Head)
N/A
1.19 W/kg
SAR (Body)
N/A
1.2 W/kg
Dust & Water resistance
IP68/IP69K
Operating system
OxygenOS 16
Android 16

Security

Feature
OnePlus 15
Samsung Galaxy S26
Has a fingerprint scanner
Yes
Yes
Has an advanced face scanner
N/A
No

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

LET'S
COMPARE

Making informed decisions easier by providing comprehensive comparisons across various categories.

Quick Links

  • Home
  • FAQ
  • About

Legal

  • Privacy Policy
  • Terms & Conditions
  • Cookie Policy

Contact

[email protected]

© 2026Let's Compare. All rights reserved.

Related comparisons

  • Samsung Galaxy S26 vs Honor Magic V6
  • Samsung Galaxy S26 vs Vivo X300 Pro
  • Samsung Galaxy S26 vs OnePlus 15T
  • Samsung Galaxy S26 vs Oppo Find X9 Pro
  • Samsung Galaxy S26 vs Xiaomi 14 Ultra
  • Samsung Galaxy S26 vs Apple iPhone 17 Pro
  • Samsung Galaxy S26 vs Apple iPhone 17 Pro Max
  • Samsung Galaxy S26 vs Apple iPhone 16 Pro
  • All smartphones comparisons