Home Phone comparison Nothing Phone (3a) and Xiaomi Poco M7 5G - Which is better?

Nothing Phone (3a) vs Xiaomi Poco M7 5G

69 out 100
Nothing Phone (3a)
VS
54 out 100
Xiaomi Poco M7 5G
Nothing Phone (3a)
Xiaomi Poco M7 5G

Compared 2 smartphones : Nothing Phone (3a) Manufactured in March, 2025, with display 6.77 with chipsetQualcomm Snapdragon 7s Gen 3, vs Xiaomi Poco M7 5G, Manufactured in March, 2025 with chipsetQualcomm Snapdragon 4 Gen 2. 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 Nothing Phone (3a)
  • Higher pixel density: 387ppi
  • Lighter design: 201g vs 205.4g
  • Newer Bluetooth version: 5.4 vs 5.3
Reasons to choose Xiaomi Poco M7 5G
  • Larger display: 6.88in
  • Higher battery capacity: 5160mAh vs 5000mAh
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/256 GB		 - 6/128 GB
- 8/128 GB

Review

Key Specs Nothing Phone (3a) and Xiaomi Poco M7 5G
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:
Nothing Phone (3a)
vs
Xiaomi Poco M7 5G

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.77 in 6.88 in
Resolution 1080x2392 pixels 720x1640 pixels
Aspect ratio n/a 20:9
Pixel density 387 ppi 260 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 1300 nits 600 nits
HDR support Yes HDR10+ No
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 88 % 85.5 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a
Display test
Peak brightness (auto)
Nothing Phone (3a)
1272 nits
Xiaomi Poco M7 5G
n/a

Design & Build

Design and ergonomics comparison
Height 163.52 mm (6.44 in) 171.88 mm (6.77 in)
Width 77.5 mm (3.05 in) 77.8 mm (3.06 in)
Thickness 8.35 mm (0.33 in) 8.22 mm (0.32 in)
Weight 201 g (7.09 oz) 205.4 g (7.25 oz)
Water resistance IP64 IP52
Cooling system Vapor chamber n/a
Back panel n/a Glass
Frame n/a Plastic
Colors - White
- Black
- Blue		 - Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Nothing Phone (3a)
88 %
Xiaomi Poco M7 5G
85.5 %

Performance

Testing Nothing Phone (3a) and Xiaomi Poco M7 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 7s Gen 3 Qualcomm Snapdragon 4 Gen 2
Max Frequency 2500 MHz 2200 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.5 (Kryo Prime (Cortex-A720))		 - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A78)
Process TSMC Samsung
Transistor Size 4 nm 4 nm
Neural Processor Yes Yes
Graphics Adreno 810 Adreno 613
GPU Cores 256 128
GPU Frequency 1050 MHz 955 MHz
FLOPS 537.6 GFLOPS 244.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Nothing Phone (3a)
1178
Xiaomi Poco M7 5G
915
Geekbench 6 (Multi-Core)
Nothing Phone (3a)
3214
Xiaomi Poco M7 5G
2115
Geekbench 6 (Single-Core)1178915
Geekbench 6 (Multi-Core)32142115
Geekbench Compute (GPU)4435610
Sources: Geekbench v6 [Nothing Phone (3a)], [Xiaomi Poco M7 5G]
AnTuTu 10
AnTuTu 10
Nothing Phone (3a)
708353
Xiaomi Poco M7 5G
434078
CPU215621150619
GPU19771549913
Memory145649127137
UX149368106409
NanoReview Score708353434078

Memory

RAM
RAM Size - 8 GB
- 12 GB		 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardNoMicroSD

Software

OS Android 15 Android 14
UI Skin Nothing OS 3.1 HyperOS 1.0

Battery

Volume 5000 mAh 5160 mAh
Max Charging Power 50 W 18 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (61% in 30 min) Yes (25% in 30 min)
Full Charge Time 1:06 h 2:18 h
Battery Life Test
Battery Life
Nothing Phone (3a)
25:03
Xiaomi Poco M7 5G
n/a
Web Browsing08:06 hn/a
Video Playback16:25 hn/a
Games05:49 hn/a
Standby Mode131 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8160x6144 pixels
Zoom Optical, 2x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (720p) 120 fps (720p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.8
Focal length24 mm27 mm
SensorSony LYT-600Sony IMX852
Sensor size1/1.561/2.96
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/2.6n/a
Focal length50 mmn/a
Sensor size1/2.74n/a
Pixel size0.64 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length15 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 8 MP
Aperture f/2.2 n/a
Focal length 22 mm n/a
Sensor CMOS CMOS
Sensor size 1/3.44 n/a
Autofocus No No
Stabilization Digital No
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 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.3
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
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes No
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM 3/5/8
3G BandsUMTS 1, 2, 4, 5, 6, 8, 19WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66)LTE (B1/B3/B5/B8/B41/B2840)
5G SupportYesYes

Sound

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

Other

Class Mid-range Budget
Announced March, 2025 yr March, 2025 yr
Release Date March, 2025 yr March, 2025 yr
Launch Price ($) 329 n/a
MSRP ($) n/a 100
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Nothing Phone (3a) the clear winner in this comparison.

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