Home Phone comparison Xiaomi Redmi Note 14S and Realme C51 - Which is better?

Xiaomi Redmi Note 14S vs Realme C51

62 out 100
Xiaomi Redmi Note 14S
VS
44 out 100
Realme C51
Xiaomi Redmi Note 14S
Realme C51

Compared 2 smartphones : Xiaomi Redmi Note 14S Manufactured in March, 2025, with display 6.67 with chipsetMediaTek Helio G99 Ultra, vs Realme C51, Manufactured in August, 2023 with chipsetUnisoc Tiger T612. 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 Xiaomi Redmi Note 14S
  • Higher pixel density: 395ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 179g vs 186g
  • Newer Bluetooth version: 5.2 vs 5
  • Supports Dolby Atmos
  • Infrared port
Reasons to choose Realme C51
  • Larger display: 6.74in

Versions

Available versions and configurations
Memory Options 8/256 GB - 3/64 GB
- 4/64 GB
- 4/128 GB
- 6/256 GB

Review

Key Specs Xiaomi Redmi Note 14S and Realme C51
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.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi Redmi Note 14S
vs
Realme C51

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.67 in 6.74 in
Resolution 1080x2400 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 395 ppi 260 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 1300 nits 560 nits
HDR support No No
Touch Sampling Rate 240 Hz 180 Hz
Screen-to-body ratio 88.9 % 85.6 %
Features - DCI-P3
- DC dimming		 n/a

Design & Build

Design and ergonomics comparison
Height 161.1 mm (6.34 in) 167.2 mm (6.58 in)
Width 75 mm (2.95 in) 76.7 mm (3.02 in)
Thickness 8 mm (0.31 in) 7.99 mm (0.31 in)
Weight 179 g (6.31 oz) 186 g (6.56 oz)
Water resistance IP64 No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Blue
- Purple		 - Black
- Green
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Xiaomi Redmi Note 14S
88.9 %
Realme C51
85.6 %

Performance

Testing Xiaomi Redmi Note 14S and Realme C51 In benchmarks
Processor
Chipset MediaTek Helio G99 Ultra Unisoc Tiger T612
Max Frequency 2200 MHz 1800 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 6/1.8 (Cortex-A55)
- 2/1.8 (Cortex-A75)
Process TSMC TSMC
Transistor Size 6 nm 12 nm
Neural Processor Yes n/a
Graphics Mali-G57 MP2 Mali-G57 MP1
GPU Cores 128 32
GPU Frequency 1000 MHz 614 MHz
FLOPS 128 GFLOPS 78.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 14S
730
Realme C51
415
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 14S
1811
Realme C51
1476
Geekbench 6 (Single-Core)730415
Geekbench 6 (Multi-Core)18111476
Sources: Geekbench v6 [Realme C51]
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 14S
414914
Realme C51
244837
CPU12339385532
GPU6481223310
Memory11246966023
UX11424069972
NanoReview Score414914244837

Memory

RAM
RAM Size 8 GB 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity256 GB- 64 GB
- 128 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 15 Android 13
UI Skin HyperOS 2.0 Realme UI T

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 67 W 33 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 (50% in 28 min)
Full Charge Time 0:46 h 1:12 h

Main camera

Matrix 200 MP 50 MP
Photo resolution 16320x12240 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion n/a 30 fps (480p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 200 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Depth: 0.08 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix200 MP50 MP
Aperturef/1.7f/1.8
Focal length23 mm27 mm
SensorSamsung S5KHP3Samsung S5KJN1
Sensor size1/1.41/2.76
Pixel size0.56 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length15 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 5 MP
Photo resolution n/a 3264x2448 pixels
Aperture f/2.4 f/2.2
Focal length n/a 28 mm
Sensor Omnivision OV16A1Q Samsung S5K5E9
Sensor size 1/3.0 1/5
Pixel size 1 μm 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 720p at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5
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 n/a
GPS - GPS
- GLONASS
- Beidou		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM 850 900 1800 1900MHzGSM 850/900/1800/1900MHz
3G BandsWCDMA 1/2/4/5/8WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B26/B28/B38/B40/B41/B66)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE categoryn/a7
5G SupportNoNo

Sound

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

Other

Class Mid-range Budget
Announced March, 2025 yr July, 2023 yr
Release Date March, 2025 yr August, 2023 yr
Launch Price ($) 260 160
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Compass
- Fingerprint sensor
Charger Included Yes 67 W Yes 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 14S the clear winner in this comparison.

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