Xiaomi Redmi Note 14S vs OnePlus Ace 3 Pro

Compared 2 smartphones : Xiaomi Redmi Note 14S Manufactured in March, 2025, with display 6.67 with chipsetMediaTek Helio G99 Ultra, vs OnePlus Ace 3 Pro, Manufactured in June, 2024 with chipsetQualcomm Snapdragon 8 Gen 3. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi Note 14S
  • Lighter design: 179g vs 212g
Reasons to choose OnePlus Ace 3 Pro
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Higher battery capacity: 6100mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.2

Versions

Available versions and configurations
Memory Options 8/256 GB - 12/256 GB
- 16/256 GB
- 16/512 GB
- 24/1024 GB

Review

Key Specs Xiaomi Redmi Note 14S and OnePlus Ace 3 Pro
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 AMOLED AMOLED
Size 6.67 in 6.78 in
Resolution 1080x2400 pixels 1264x2780 pixels
Aspect ratio 20:9 19.8:9
Pixel density 395 ppi 450 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
Max brightness 1300 nits 4500 nits
HDR support No Yes Dolby Vision
Touch Sampling Rate 240 Hz 240 Hz
Screen-to-body ratio 88.9 % 91 %
Features - DCI-P3
- DC dimming
- DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 161.1 mm (6.34 in) 163.3 mm (6.43 in)
Width 75 mm (2.95 in) 75.27 mm (2.96 in)
Thickness 8 mm (0.31 in) 8.85 mm (0.35 in)
Weight 179 g (6.31 oz) 212 g (7.48 oz)
Water resistance IP64 IP65
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Blue
- Purple
- White
- Gray
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Redmi Note 14S
88.9 %
OnePlus Ace 3 Pro
91 %

Performance

Testing Xiaomi Redmi Note 14S and OnePlus Ace 3 Pro In benchmarks
Processor
Chipset MediaTek Helio G99 Ultra Qualcomm Snapdragon 8 Gen 3
Max Frequency 2200 MHz 3300 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 2 + 2)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
- 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Yes Hexagon
Graphics Mali-G57 MP2 Adreno 750
GPU Cores 128 1536
GPU Frequency 1000 MHz 903-1000 MHz
FLOPS 128 GFLOPS 2774 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 14S
730
OnePlus Ace 3 Pro
2195
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 14S
1811
OnePlus Ace 3 Pro
6789
Geekbench 6 (Single-Core)7302195
Geekbench 6 (Multi-Core)18116789
Geekbench Compute (GPU)n/a16603
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 14S
414914
OnePlus Ace 3 Pro
2223244
CPU123393485974
GPU64812909221
Memory112469463345
UX114240364704
NanoReview Score4149142223244
3DMark Wild Life
3DMark Wild Life
Xiaomi Redmi Note 14S
n/a
OnePlus Ace 3 Pro
15855
PCMark 3.0
PCMark 3.0
Xiaomi Redmi Note 14S
n/a
OnePlus Ace 3 Pro
15527
Writing scoren/a16743
Web scoren/a13390
Video editingn/a6610
Data manipulationn/a15533
NanoReview Scoren/a15527

Memory

RAM
RAM Size 8 GB - 12 GB
- 16 GB
- 24 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4200 MHz
Channels 2 4
Storage
Storage Capacity256 GB- 256 GB
- 512 GB
- 1024 GB
Storage TypeUFS 2.2UFS 4.0
Memory CardMicroSDNo

Software

OS Android 15 Android 14
UI Skin HyperOS 2.0 ColorOS 14.1

Battery

Volume 5000 mAh 6100 mAh
Max Charging Power 67 W 100 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 16 min) Yes (52% in 16 min)
Full Charge Time 0:46 h 0:38 h

Main camera

Matrix 200 MP 50 MP
Photo resolution 16320x12240 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 480 fps (720p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 200 MP
Ultra-wide: 8 MP
Macro: 2 MP
Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix200 MP50 MP
Aperturef/1.7f/1.8
Focal length23 mm24 mm
SensorSamsung S5KHP3Sony IMX890
Sensor size1/1.41/1.56
Pixel size0.56 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length15 mm16 mm
SensorSony IMX355Sony IMX355
Sensor size1/4.01/4.0
Pixel size1 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 16 MP
Photo resolution n/a 4608x3456 pixels
Aperture f/2.4 f/2.4
Focal length n/a 26 mm
Sensor Omnivision OV16A1Q Samsung ISOCELL S5K3P9
Sensor size 1/3.0 1/3
Pixel size 1 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) 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 5.2 5.4
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 No No
GPS - GPS
- GLONASS
- Beidou
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM 850 900 1800 1900MHzGSM 850/900/1800MHz
3G BandsWCDMA 1/2/4/5/8WCDMA 1/4/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B26/B28/B38/B40/B41/B66)LTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B66)
LTE categoryn/a20
5G SupportNoYes

Sound

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

Other

Class Mid-range Flagship
Announced March, 2025 yr June, 2024 yr
Release Date March, 2025 yr June, 2024 yr
Launch Price ($) 260 700
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 67 W Yes 150 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 3 Pro the clear winner in this comparison.

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