Nothing Phone 3a vs realme GT 7T

Comparing the Nothing Phone 3a vs realme GT 7T across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme GT 7T scores higher on the Geekbench Multi-Core test with 5,998, while Nothing Phone 3a scores 3,311, making realme GT 7T the better performer.

Display: realme GT 7T offers a screen size of 6.8 inches, while Nothing Phone 3a offers 6.77 inches, making realme GT 7T the larger display of the two. realme GT 7T features a AMOLED display compared to Nothing Phone 3a's Flexible AMOLED, making realme GT 7T the better display of the two.

Rear Camera: Both Nothing Phone 3a and realme GT 7T feature a 50 MP primary rear camera.

Front Camera: Both Nothing Phone 3a and realme GT 7T feature a 32 MP primary front camera.

Battery: realme GT 7T delivers longer battery life with 16h 05m, while Nothing Phone 3a delivers 14h 00m, making realme GT 7T the better pick for all day usage.

Storage: realme GT 7T offers higher internal storage with 256 GB, while Nothing Phone 3a offers 128 GB, making realme GT 7T the better option for storage.

User Rating: Nothing Phone 3a receives a higher user rating of 4.5, while realme GT 7T has a rating of 4.3.

Nothing Phone 3a

₹24,999

@ Amazon

realme GT 7T

₹31,989

@ Amazon

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Show Only Differences

Summary

Spec Score

84%

89%

Release Date

11 Mar, 2025

27 May, 2025

Performance


Snapdragon 7s Gen 3	MediaTek Dimensity 8400 Max
Octa Core (upto 2.5 GHz)	Octa Core (upto 3.25 GHz)
8 GB RAM	8 GB RAM

Display


6.77 inches (17.2 cm)	6.8 inches (17.27 cm)
Flexible AMOLED	AMOLED
1080x2392 px (FHD+)	1280x2800 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
8 MP Ultra-Wide Angle Camera	8 MP Ultra-Wide Angle Camera
50 MP Telephoto Camera (upto 2x Optical Zoom)	N/A

Front Camera


32 MP Wide Angle Lens	32 MP Wide Angle Lens

Battery


5000 mAh	7000 mAh
50W Fast Charging	120W Super VOOC Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	256 GB
UFS 2.2	UFS 4.0

Expert Review

7.9/10

Read Expert Review

N/A

Pros

Vibrant display
Clean OS
Good cameras
Solid battery

Device yet to be reviewed

Cons

Bulky design
No charger in the box

Device yet to be reviewed

User Ratings

4.5/5

(53,057 ratings)

4.3/5

(2,331 ratings)

Benchmarks (The higher, the better)

798,022 AnTuTu Score	1,761,804 AnTuTu Score
14h 00m Battery Life (PC Mark)	16h 05m Battery Life (PC Mark)

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₹24,999

@ Amazon

₹31,989

@ Amazon

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Video

9 More Videos

1 More Video

User Feedback

General

Launch Date

Mar 11, 2025

(Official)

May 27, 2025

(Official)

Operating System

Android v15

OS Updates

3 Years

4 Years

Security Updates

6 Years

Custom UI

Nothing OS

Realme UI

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 7s Gen 3

MediaTek Dimensity 8400 Max

Processor

Octa core

2.5 GHz, Single core, Cortex A720 2.4 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Octa core

3.25 GHz, Single core, Cortex A725 3 GHz, Tri core, Cortex A725 2.1 GHz, Quad core, Cortex A725

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Adreno 710

Mali-G720 MC7

RAM

8 GB	8 GB / 12 GB

RAM Type

LPDDR4X

LPDDR5X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

798,022

1,761,804

Bootup Time (The lower, the better)

17.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

1,033

4,015

Battery Drain* (The lower, the better)

7.0 %

6.0 %

Heating* (The lower, the better)

25.5 %

24.8 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Best In Class

Display Type

Flexible AMOLED

AMOLED

Screen Size

6.77 inches (17.2 cm)

6.8 inches (17.27 cm)

Resolution

1080x2392 px (FHD+)

1280x2800 px (FHD+)

Peak Brightness

3000 nits

6000 nits

HBM Brightness

1300 nits

1800 nits

Refresh Rate

120 Hz

Aspect Ratio

N/A

19.5:9

Pixel Density

388 ppi

453 ppi

Screen to Body Ratio (calculated)

87.32 %

91.79 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

91.4 %

94.7 %

Design

Height

163.52 mm

162.42 mm

Width

77.50 mm

75.97 mm

Thickness

8.35 mm

8.25 mm

Weight

201 grams

202 grams

Water Resistance

Yes Splash proof IP64

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Resolution

50 MP
Primary Cameraf/1.88 Wide Angle 84° field-of-view24 mm focal length 1/1.57" sensor size S5KGN9 ISO-CELL 1µm pixel size

50 MP
Primary Cameraf/1.8 Wide Angle24 mm focal length 1/1.56" sensor size IMX896 CMOS image sensor Exmor-RS CMOS Sensor 1µm pixel size

8 MP
f/2.2 Ultra-Wide Angle Camera15 mm focal length 1/4.0" sensor size 1.12µm pixel size

8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/4.0" sensor size 1.12µm pixel size

50 MP
f/2.0 Telephoto Camera50 mm focal length 1/2.75" sensor size 0.64µm pixel size

N/A

Autofocus

Yes Phase Detection Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash

Image Resolution

8150 x 6150 Pixels

Settings

Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @120 fps

4k @60 fps
Full HD @60 fps

Front Camera

Front Camera Rating

Very Good

Excellent

Resolution

32 MP
f/2.2 Wide Angle Primary Camera22 mm focal length 1/3.44" sensor size

32 MP
f/2.4 Wide Angle Primary Camera21 mm focal length 1/2.74" sensor size Exmor RS 0.8µm pixel size

Video Recording

Full HD @60 fps

4k @60 fps
Full HD @60 fps

Compare Camera Samples

Battery

Battery Rating

Very Good

Excellent

Capacity

5000 mAh

7000 mAh

Battery Type

Li-ion

Silicon Carbon

Quick Charging

Yes 50W Fast Charging 50% in 19 minutes

Yes 120W Super VOOC Charging 50% in 15 minutes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

14h 00m

16h 05m

Charging Time (20% to 100%) (The lower, the better)

0h 51m 50s

0h 36m 0s

Storage

Internal Storage

128 GB / 256 GB

256 GB / 512 GB

Storage Type

UFS 2.2

UFS 4.0

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N66 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N66 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 1700(band 66)