Samsung Galaxy S20 Plus vs OnePlus Ace 6T

Compared 2 smartphones : Samsung Galaxy S20 Plus Manufactured in March, 2020, with display 6.7 with chipsetSamsung Exynos 9 Octa 990, vs OnePlus Ace 6T, Manufactured in December, 2025 with chipsetQualcomm Snapdragon 8 Gen 5. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S20 Plus
  • Higher pixel density: 524ppi
  • Lighter design: 186g vs 211g
  • Supports newer USB: 3.1 vs 2
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose OnePlus Ace 6T
  • Larger display: 6.83in
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 8300mAh vs 4500mAh
  • Newer Bluetooth version: 6.0 vs 5
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy S20 Plus and OnePlus Ace 6T
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

Display

Display quality comparison
Type Dynamic AMOLED AMOLED
Size 6.7 in 6.83 in
Resolution 1440x3200 pixels 1272x2800 pixels
Aspect ratio 20:9 19.5:9
Pixel density 524 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 800 nits 1800 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate n/a 300 Hz
Screen-to-body ratio 90.8 % 91 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S20 Plus
796 nits
OnePlus Ace 6T
n/a
sRGB gamut99.7 %n/a
PWM (Flicker)214 Hzn/a
Response time9 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 161.9 mm (6.37 in) 163.41 mm (6.43 in)
Width 73.7 mm (2.9 in) 77.04 mm (3.03 in)
Thickness 7.8 mm (0.31 in) 8.1 mm (0.32 in)
Weight 186 g (6.56 oz) 211 g (7.44 oz)
Water resistance IP68 IP69
Cooling system n/a Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - Black
- Gray
- Red
- Black
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy S20 Plus
90.8 %
OnePlus Ace 6T
91 %

Performance

Testing Samsung Galaxy S20 Plus and OnePlus Ace 6T In benchmarks
Processor
Chipset Samsung Exynos 9 Octa 990 Qualcomm Snapdragon 8 Gen 5
Max Frequency 3020 MHz 3840 MHz
CPU Cores 8 (2 + 2 + 4) 8 (2 + 6)
Architecture - 4/2 (Cortex-A55)
- 2/2.5 (Cortex-A76)
- 2/2.73 (Exynos M5)
6/3.32 ()
Process Samsung TSMC
Transistor Size 7 nm 3 nm
Neural Processor Yes Hexagon
Graphics Mali-G77 MP11 Adreno 829
GPU Cores 704 1024
GPU Frequency 550 MHz 1200 MHz
FLOPS 1126 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S20 Plus
1152
OnePlus Ace 6T
2923
Geekbench 6 (Multi-Core)
Samsung Galaxy S20 Plus
3140
OnePlus Ace 6T
10007
Geekbench 6 (Single-Core)11522923
Geekbench 6 (Multi-Core)314010007
Geekbench Compute (GPU)n/a21256
AnTuTu 10
AnTuTu 10
Samsung Galaxy S20 Plus
742810
OnePlus Ace 6T
3561559
CPU2102941061167
GPU2354071160801
Memory128971538316
UX168138801275
NanoReview Score7428103561559
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S20 Plus
4298
OnePlus Ace 6T
n/a
Max Surface Temp.48.1 °Cn/a
Stability53 %n/a
Graphics Test25 fpsn/a
Graphics Score4298n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy S20 Plus
11179
OnePlus Ace 6T
n/a
Writing score13668n/a
Web score8813n/a
Video editing5865n/a
Data manipulation8637n/a
NanoReview Score11179n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 3.0UFS 4.1
Memory CardMicroSDNo

Software

OS Android 10.0 (Upgradeable to Android 13) Android 16
OS Size 23.6 GB n/a
UI Skin One UI 5.1 ColorOS 16

Battery

Volume 4500 mAh 8300 mAh
Max Charging Power 25 W 100 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (100% in 84 min) Yes (58% in 23 min)
Full Charge Time 1:25 h n/a
Battery Life Test
Battery Life
Samsung Galaxy S20 Plus
18:43
OnePlus Ace 6T
n/a
Web Browsing07:39 hn/a
Video Playback12:04 hn/a
Games04:46 hn/a
Standby Mode85 hn/a

Main camera

Matrix 12 MP 50 MP
Photo resolution 4000x3000 pixels 8192x6144 pixels
Zoom Optical, 1.1x Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 12 MP
Telephoto: 64 MP
Ultra-wide: 12 MP
Depth: 0.3 MP
Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix12 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm24 mm
SensorSamsung S5K2LDSony IMX906
Sensor size1/1.761/1.56 (0.64)
Pixel size1.8 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MPn/a
Aperturef/2.0n/a
Focal length29 mmn/a
SensorSamsung Bright S5KGW2n/a
Sensor size1/1.72n/a
Pixel size0.8 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mm16 mm
SensorSamsung S5K2LAOmnivision OV08D10
Sensor size1/2.551/4.0 (0.25)
Pixel size1.4 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S20 Plus
129
OnePlus Ace 6T
n/a
Video quality
Samsung Galaxy S20 Plus
137
OnePlus Ace 6T
n/a
Overall camera score
Samsung Galaxy S20 Plus
133
OnePlus Ace 6T
n/a
Bokeh70n/a
Preview72n/a
Zoom126n/a

Front camera

Matrix 10 MP 16 MP
Photo resolution 2592x3872 pixels 4608x3456 pixels
Aperture f/2.2 f/2.4
Focal length 26 mm 23 mm
Sensor Sony IMX375 Sony IMX480
Sensor size 1/3.2 1/3.09 (0.32)
Pixel size 1.22 μm 1 μm
Autofocus Phase autofocus (Dual Pixel) No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- 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 5 6.0
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 3.1 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotYesNo
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850/900/1800MHz
3G BandsHSDPA 850 / 900 / 1900 / 2100WCDMA 1/4/5/6/8/19
LTE Bands*LTE (B850/B900/B1700/B1900/B2100)LTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category22n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy S20 Plus
85 dB
OnePlus Ace 6T
n/a

Other

Class Flagship Flagship
Announced February, 2020 yr December, 2025 yr
Release Date March, 2020 yr December, 2025 yr
Launch Price ($) 1200 n/a
MSRP ($) n/a 350
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 6T the clear winner in this comparison.

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