Home Phone comparison Samsung Galaxy S26 Ultra and OnePlus Ace 6 Ultra - Which is better?

Samsung Galaxy S26 Ultra vs OnePlus Ace 6 Ultra

95 out 100
Samsung Galaxy S26 Ultra
VS
89 out 100
OnePlus Ace 6 Ultra
Samsung Galaxy S26 Ultra
OnePlus Ace 6 Ultra

Compared 2 smartphones : Samsung Galaxy S26 Ultra Manufactured in March, 2026, with display 6.9 with chipsetQualcomm Snapdragon 8 Elite Gen 5, vs OnePlus Ace 6 Ultra, Manufactured in April, 2026 with chipsetMediaTek Dimensity 9500. 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 Samsung Galaxy S26 Ultra
  • Larger display: 6.9in
  • Higher pixel density: 500ppi
  • Lighter design: 214g vs 217g
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose OnePlus Ace 6 Ultra
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 8600mAh vs 5000mAh
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy S26 Ultra and OnePlus Ace 6 Ultra
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:
Galaxy S26 Ultra
vs
OnePlus Ace 6 Ultra

Display

Display quality comparison
Type Dynamic AMOLED AMOLED
Size 6.9 in 6.78 in
Resolution 1440x3120 pixels 1272x2772 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 500 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes
Max brightness 1500 nits 800 nits
HDR support Yes, HDR10+ Yes, Dolby Vision
Touch Sampling Rate 240 Hz 300 Hz
Screen-to-body ratio 91.4 % 89.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy S26 Ultra
2811 nits
OnePlus Ace 6 Ultra
n/a

Design & Build

Design and ergonomics comparison
Height 163.6 mm (6.44 in) 162.5 mm (6.4 in)
Width 78.1 mm (3.07 in) 77.5 mm (3.05 in)
Thickness 7.9 mm (0.31 in) 8.5 mm (0.33 in)
Weight 214 g (7.55 oz) 217 g (7.65 oz)
Water resistance IP68 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Silver
- Blue
- Pink
- Purple		 - Black
- Gray
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Samsung Galaxy S26 Ultra
91.4 %
OnePlus Ace 6 Ultra
89.7 %

Performance

Testing Samsung Galaxy S26 Ultra and OnePlus Ace 6 Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Gen 5 MediaTek Dimensity 9500
Max Frequency 4740 MHz 4210 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)		 - 4/2.7 (C1-Pro)
- 3/3.5 (C1-Premium)
- 1/4.21 (C1-Ultra)
Process TSMC TSMC
Transistor Size 3 nm 3 nm
Neural Processor Hexagon MediaTek NPU 990
Graphics Adreno 840 n/a
GPU Cores 1536 n/a
GPU Frequency 1200 MHz n/a
FLOPS 3686.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S26 Ultra
3753
OnePlus Ace 6 Ultra
3600
Geekbench 6 (Multi-Core)
Samsung Galaxy S26 Ultra
11259
OnePlus Ace 6 Ultra
10616
Geekbench 6 (Single-Core)37533600
Geekbench 6 (Multi-Core)1125910616
Geekbench Compute (GPU)28787n/a
Sources: Geekbench v6 [Samsung Galaxy S26 Ultra], [OnePlus Ace 6 Ultra]
AnTuTu 10
AnTuTu 10
Samsung Galaxy S26 Ultra
3720219
OnePlus Ace 6 Ultra
3429868
CPU10947971011104
GPU14476961311664
Memory425113383286
UX752613723814
NanoReview Score37202193429868

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency n/a 5333 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.1UFS 4.1
Memory CardNoNo

Software

OS Android 16 Android 16
UI Skin One UI 8.5 ColorOS 16

Battery

Volume 5000 mAh 8600 mAh
Max Charging Power 60 W 120 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (25 W) No
Reverse Charging Yes, (Wireless) Yes
Fast Charging Yes (84% in 30 min) Yes
Full Charge Time 0:43 h n/a
Battery Life Test
Battery Life
Samsung Galaxy S26 Ultra
28:50
OnePlus Ace 6 Ultra
n/a
Web Browsing10:12 hn/a
Video Playback21:39 hn/a
Games06:42 hn/a
Standby Mode130 hn/a

Main camera

Matrix 200 MP 50 MP
Photo resolution 16320x12240 pixels 8192x6144 pixels
Zoom 141 Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 240 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (1080p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 200 MP
Telephoto: 50 MP
Telephoto: 10 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix200 MP50 MP
Aperturef/1.4f/1.8
Focal length23 mm23 mm
SensorSamsung ISOCELL S5KHP2n/a
Sensor size1/1.3 (0.77)1/1.55 (0.65)
Pixel size0.6 μm1 μm
AutofocusLaser autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/2.9n/a
Focal length111 mmn/a
SensorSony IMX854n/a
Sensor size1/2.52 (0.4)n/a
Pixel size0.7 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/1.9f/2.2
Focal length13 mm16 mm
SensorSamsung ISOCELL S5KJN3n/a
Sensor size1/2.5 (0.4)n/a
Pixel size0.7 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy S26 Ultra
160
OnePlus Ace 6 Ultra
n/a
Video quality
Samsung Galaxy S26 Ultra
153
OnePlus Ace 6 Ultra
n/a
Overall camera score
Samsung Galaxy S26 Ultra
157
OnePlus Ace 6 Ultra
n/a
Bokeh165n/a
Sources: DxOMark [Samsung Galaxy S26 Ultra]

Front camera

Matrix 12 MP 16 MP
Photo resolution 4000x3000 pixels 4608x3456 pixels
Aperture f/2.2 f/2.4
Focal length 23 mm 23 mm
Sensor Samsung ISOCELL S5K3LU n/a
Sensor size 1/3.2 (0.31) 1/3 (0.33)
Pixel size 1.12 μm n/a
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 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
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 3.2 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 No Yes
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900n/a
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B18/B19/B20/B25/B26/B28/B29/B30/B38/B39/B40/B41/B48/B66/B71)n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No

Other

Class Flagship Flagship
Announced February, 2026 yr April, 2026 yr
Release Date March, 2026 yr April, 2026 yr
MSRP ($) 1299 555
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 120 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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