Home Phone comparison Nothing Phone (3a) Pro and Realme GT 7T - Which is better?

Nothing Phone (3a) Pro vs Realme GT 7T

70 out 100
Nothing Phone (3a) Pro
VS
81 out 100
Realme GT 7T
Nothing Phone (3a) Pro
Realme GT 7T

Compared 2 smartphones : Nothing Phone (3a) Pro Manufactured in March, 2025, with display 6.77 with chipsetQualcomm Snapdragon 7s Gen 3, vs Realme GT 7T, Manufactured in May, 2025with chipsetMediaTek Dimensity 8400 Max. 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) Pro
  • Built-in eSIM
Reasons to choose Realme GT 7T
  • Larger display: 6.8in
  • Higher pixel density: 453ppi
  • Lighter design: 202g vs 211g
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Infrared port
  • Includes charger

Versions

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

Review

Key Specs Nothing Phone (3a) Pro and Realme GT 7T
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) Pro
vs
Realme GT 7T

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.77 in 6.8 in
Resolution 1080x2392 pixels 1280x2800 pixels
Aspect ratio n/a 20:9
Pixel density 387 ppi 453 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 1300 nits 1800 nits
HDR support Yes HDR10+ Yes Dolby Vision
Touch Sampling Rate n/a 360 Hz
Screen-to-body ratio 88 % 90.5 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Nothing Phone (3a) Pro
1300 nits
Realme GT 7T
n/a

Design & Build

Design and ergonomics comparison
Height 163.52 mm (6.44 in) 162.42 mm (6.39 in)
Width 77.5 mm (3.05 in) 75.97 mm (2.99 in)
Thickness 8.39 mm (0.33 in) 8.25 mm (0.32 in)
Weight 211 g (7.44 oz) 202 g (7.13 oz)
Water resistance IP64 IP69
Cooling system Vapor chamber Vapor chamber
Frame n/a Metal
Colors - Black
- Gray		 - Black
- Blue
- Yellow
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Nothing Phone (3a) Pro
88 %
Realme GT 7T
90.5 %

Performance

Testing Nothing Phone (3a) Pro and Realme GT 7T In benchmarks
Processor
Chipset Qualcomm Snapdragon 7s Gen 3 MediaTek Dimensity 8400 Max
Max Frequency 2500 MHz 3250 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Kryo Silver (Cortex-A520))
- 3/2.4 (Kryo Gold (Cortex-A720))
- 1/2.5 (Kryo Prime (Cortex-A720))		 - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Yes MediaTek NPU 880
Graphics Adreno 810 Mali-G720 MP7
GPU Cores 256 896
GPU Frequency 1050 MHz 1300 MHz
FLOPS 537.6 GFLOPS 2329.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Nothing Phone (3a) Pro
1182
Realme GT 7T
1510
Geekbench 6 (Multi-Core)
Nothing Phone (3a) Pro
3357
Realme GT 7T
6042
Geekbench 6 (Single-Core)11821510
Geekbench 6 (Multi-Core)33576042
Geekbench Compute (GPU)4459n/a
Sources: Geekbench v6 [Nothing Phone (3a) Pro]
AnTuTu 10
AnTuTu 10
Nothing Phone (3a) Pro
750673
Realme GT 7T
1672255
CPU273000385772
GPU192089593285
Memory135075375886
UX150509317312
NanoReview Score7506731672255

Memory

RAM
RAM Size - 8 GB
- 12 GB		 8 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz n/a
Channels 4 4
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage Typen/aUFS 4.0
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin Nothing OS 3.1 Realme UI 6.0

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 50 W 120 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No n/a
Fast Charging Yes (60% in 15 min) Yes (56% in 15 min)
Full Charge Time 1:05 h 0:37 h
Battery Life Test
Battery Life
Nothing Phone (3a) Pro
24:09
Realme GT 7T
n/a
Web Browsing08:09 hn/a
Video Playback16:21 hn/a
Games05:48 hn/a
Standby Mode120 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 120 fps (1080p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.8
Focal length24 mm24 mm
SensorSony LYT-600Sony IMX896
Sensor size1/1.561/1.56
Pixel size1 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/2.6n/a
Focal length70 mmn/a
Sensor size1/1.95n/a
Pixel size0.8 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length15 mm16 mm
SensorSony IMX355Omnivision OV08D10
Sensor size1/4.01/4.0
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 50 MP 32 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/2.2 f/2.5
Focal length 24 mm 21 mm
Sensor n/a Sony IMX615
Sensor size 1/2.76 1/2.74
Pixel size n/a 0.8 μm
Autofocus n/a No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 60 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 5.4 6.0
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
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM 850/900/1800/1900MHz
3G BandsUMTS 1, 2, 4, 5, 6, 8, 19WCDMA 1/2/4/5/6/8/19
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/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B66/B71)
5G SupportYesYes

Sound

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

Other

Class Mid-range Mid-range
Announced March, 2025 yr May, 2025 yr
Release Date March, 2025 yr May, 2025 yr
Launch Price ($) 459 n/a
MSRP ($) n/a 549
Sensors - 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

Note

Realme GT 7T:

The 128GB version uses UFS 3.1 storage.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme GT 7T the clear winner in this comparison.

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