Home Phone comparison Xiaomi Redmi Turbo 4 and Nothing Phone (4a) - Which is better?

Xiaomi Redmi Turbo 4 vs Nothing Phone (4a)

82 out 100
Xiaomi Redmi Turbo 4
VS
74 out 100
Nothing Phone (4a)
Xiaomi Redmi Turbo 4
Nothing Phone (4a)

Compared 2 smartphones : Xiaomi Redmi Turbo 4 Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 8400 Ultra, vs Nothing Phone (4a), Manufactured in March, 2026with chipsetQualcomm Snapdragon 7s Gen 4. 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 Turbo 4
  • Higher pixel density: 446ppi
  • Lighter design: 203.5g vs 205g
  • Higher battery capacity: 6550mAh vs 5080mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Infrared port
  • Includes charger
Reasons to choose Nothing Phone (4a)
  • Larger display: 6.78in

Versions

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

Review

Key Specs Xiaomi Redmi Turbo 4 and Nothing Phone (4a)
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
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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 Turbo 4
vs
Nothing Phone (4a)

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.78 in
Resolution 1220x2712 pixels 1224x2720 pixels
Aspect ratio 20:9 20:9
Pixel density 446 ppi 440 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (30-120 Hz)
Max brightness 1400 nits 1600 nits
HDR support Yes Dolby Vision Yes, HDR10+
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 88.7 % 87.4 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 160.95 mm (6.34 in) 163.9 mm (6.45 in)
Width 75.24 mm (2.96 in) 77.5 mm (3.05 in)
Thickness 8.06 mm (0.32 in) 8.5 mm (0.33 in)
Weight 203.5 g (7.18 oz) 205 g (7.23 oz)
Water resistance IP68 IP64
Cooling system Vapor chamber n/a
Back panel n/a Glass
Frame n/a Plastic
Colors - White
- Black
- Blue		 - White
- Black
- Blue
- Pink
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Redmi Turbo 4
88.7 %
Nothing Phone (4a)
87.4 %

Performance

Testing Xiaomi Redmi Turbo 4 and Nothing Phone (4a) In benchmarks
Processor
Chipset MediaTek Dimensity 8400 Ultra Qualcomm Snapdragon 7s Gen 4
Max Frequency 3250 MHz 2700 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)		 - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.7 (Kryo Prime (Cortex-A720))
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek NPU 880 Yes
Graphics Mali-G720 MP7 Adreno 810
GPU Cores 896 256
GPU Frequency 1300 MHz 895 MHz
FLOPS 2329.6 GFLOPS 458.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Turbo 4
1657
Nothing Phone (4a)
1249
Geekbench 6 (Multi-Core)
Xiaomi Redmi Turbo 4
6515
Nothing Phone (4a)
3324
Geekbench 6 (Single-Core)16571249
Geekbench 6 (Multi-Core)65153324
Geekbench Compute (GPU)127874758
Sources: Geekbench v6 [Xiaomi Redmi Turbo 4], [Nothing Phone (4a)]
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Turbo 4
1769868
Nothing Phone (4a)
1148725
CPU401853436685
GPU664282190776
Memory378725232120
UX325008289144
NanoReview Score17698681148725

Memory

RAM
RAM Size - 12 GB
- 16 GB		 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB		128 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 Nothing OS 4.1

Battery

Volume 6550 mAh 5080 mAh
Max Charging Power 90 W 50 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No No
Reverse Charging n/a Yes
Fast Charging Yes (50% in 19 min) Yes (50% in 28 min)
Full Charge Time 0:46 h 1:12 h

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Optical, 3.5x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 240 fps (720p)
Wide-angle lens n/a 120 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.5f/1.9
Focal length26 mm24 mm
SensorSony LYT-600Samsung GN9
Sensor size1/1.951/1.57 (0.64)
Pixel size0.8 μm1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.9
Focal lengthn/a80 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.76 (0.36)
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length15 mm15 mm
SensorSmartsens SC820CSSony IMX355
Sensor size1/4.01/4.0 (0.25)
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 20 MP 32 MP
Aperture f/2.2 f/2.2
Focal length 25 mm 22 mm
Sensor Omnivision OV20B n/a
Sensor size 1/4.0 1/3.42 (0.29)
Pixel size 0.7 μm 0.64 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (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 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
- Galileo
- QZSS
- NAVIC		 - 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 *NoNo
Hybrid SlotNoNo
2G BandsGSM B3/B5/B8GSM 850 / 900 / 1800 / 1900
3G BandsWCDMA B1/B4/B5/B6/B8/B19UMTS B1, 2, 4, 5, 6, 8, 19
LTE Bands*LTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66/B71)
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos n/a No

Other

Class Mid-range Mid-range
Announced January, 2025 yr March, 2026 yr
Release Date January, 2025 yr March, 2026 yr
Launch Price ($) 400 n/a
MSRP ($) n/a 349
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 90 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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