Home Phone comparison OnePlus 15T and Samsung Galaxy A57 5G - Which is better?

OnePlus 15T vs Samsung Galaxy A57 5G

92 out 100
OnePlus 15T
VS
71 out 100
Samsung Galaxy A57 5G
OnePlus 15T
Samsung Galaxy A57 5G

Compared 2 smartphones : OnePlus 15T Manufactured in March, 2026, with display 6.32 with chipsetQualcomm Snapdragon 8 Elite Gen 5, vs Samsung Galaxy A57 5G, Manufactured in April, 2026with chipsetSamsung Exynos 1680. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose OnePlus 15T
  • Higher pixel density: 460ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 7500mAh vs 5000mAh
  • Supports DisplayPort
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy A57 5G
  • Larger display: 6.7in
  • Lighter design: 179g vs 194g
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs OnePlus 15T and Samsung Galaxy A57 5G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus 15T
vs
Samsung Galaxy A57 5G

Display

Display quality comparison
Type AMOLED Super AMOLED
Size 6.32 in 6.7 in
Resolution 1216x2640 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 460 ppi 385 ppi
Refresh rate 165 Hz 120 Hz
Adaptive refresh rate Yes (60-165 Hz) Yes (60-120 Hz)
Max brightness 1800 nits 1200 nits
HDR support Yes, Dolby Vision Yes, HDR10+
Touch Sampling Rate 330 Hz n/a
Screen-to-body ratio 90.7 % 88.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
OnePlus 15T
1103 nits
Samsung Galaxy A57 5G
1883 nits
sRGB gamut99.9 %n/a
PWM (Flicker)120 Hzn/a
Response time6 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [OnePlus 15T]

Design & Build

Design and ergonomics comparison
Height 150.56 mm (5.93 in) 161.5 mm (6.36 in)
Width 71.82 mm (2.83 in) 76.8 mm (3.02 in)
Thickness 8.35 mm (0.33 in) 6.9 mm (0.27 in)
Weight 194 g (6.84 oz) 179 g (6.31 oz)
Water resistance IP69 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Glass
Frame Metal Metal
Colors - White
- Green
- Brown		 - Gray
- Blue
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
OnePlus 15T
90.7 %
Samsung Galaxy A57 5G
88.8 %

Performance

Testing OnePlus 15T and Samsung Galaxy A57 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Gen 5 Samsung Exynos 1680
Max Frequency 4608 MHz 2900 MHz
CPU Cores 8 (2 + 6) 8 (1 + 4 + 3)
Architecture - 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)		 - 3/1.95 (Cortex-A520)
- 4/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
Process TSMC Samsung
Transistor Size 3 nm 4 nm
Neural Processor Hexagon Yes
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 15T
3640
Samsung Galaxy A57 5G
1389
Geekbench 6 (Multi-Core)
OnePlus 15T
11033
Samsung Galaxy A57 5G
4453
Geekbench 6 (Single-Core)36401389
Geekbench 6 (Multi-Core)110334453
Sources: Geekbench v6 [OnePlus 15T], [Samsung Galaxy A57 5G]
AnTuTu 10
AnTuTu 10
OnePlus 15T
3676955
Samsung Galaxy A57 5G
1390055
CPU1052960510705
GPU1369637374535
Memory479431204469
UX774927300346
NanoReview Score36769551390055

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 5300 MHz n/a
Channels 4 2
Storage
Storage Capacity256 GB128 GB
Storage TypeUFS 4.1UFS 3.1
Memory CardNoNo

Software

OS Android 16 Android 16
OS Size 57 GB n/a
UI Skin ColorOS 16 One UI 8.5

Battery

Volume 7500 mAh 5000 mAh
Max Charging Power 100 W 45 W
Battery Type Silicon Carbon (Si/C) Li-ion
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes n/a
Fast Charging Yes (61% in 30 min) Yes (64% in 30 min)
Full Charge Time 0:46 h 1:09 h
Battery Life Test
Battery Life
OnePlus 15T
n/a
Samsung Galaxy A57 5G
24:32
Web Browsingn/a10:41 h
Video Playbackn/a20:15 h
Gamesn/a05:40 h
Standby Moden/a85 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3.5x Digital
Flash Dual LED LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
Slow Motion 480 fps (720p) 240 fps (720p)
Wide-angle lens n/a 123 °
Lenses count Standard: 50 MP
Telephoto: 50 MP		 Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mmn/a
SensorSony IMX906Sony IMX906
Sensor size1/1.56 (0.64)1/1.56 (0.64)
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/2.8n/a
Focal length85 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.76 (0.36)n/a
Pixel size0.64 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrixn/a12 MP
Aperturen/af/2.2
Sensorn/aSony IMX258
Sensor sizen/a1/3.06 (0.33)
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 16 MP 12 MP
Aperture f/2.4 f/2.2
Focal length 23 mm n/a
Sensor CMOS n/a
Sensor size n/a 1/3.2 (0.31)
Pixel size 1 μm 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 6.0 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzn/a
3G BandsWCDMA 1/2/4/5/8n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos No Yes
Speaker Test
Max Volume
OnePlus 15T
81.5 dB
Samsung Galaxy A57 5G
n/a

Other

Class Flagship Mid-range
Announced March, 2026 yr March, 2026 yr
Release Date March, 2026 yr April, 2026 yr
MSRP ($) 799 549
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 100 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 15T the clear winner in this comparison.

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