OnePlus 13R vs Nothing Phone 3a

OnePlus 13R

₹39,999

@ Amazon

Nothing Phone 3a

₹22,999

@ Amazon

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Summary

Spec Score

93%

87%

Release Date

13 Jan, 2025

11 Mar, 2025

Performance


Snapdragon 8 Gen 3	Snapdragon 7s Gen 3
Octa Core (upto 3.3 GHz)	Octa Core (upto 2.5 GHz)
12 GB RAM	8 GB RAM

Display


6.78 inches (17.22 cm)	6.77 inches (17.2 cm)
LTPO AMOLED	Flexible AMOLED
1264x2780 px (FHD+)	1080x2392 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)	50 MP Telephoto Camera (upto 2x Optical Zoom)

Front Camera


16 MP Wide Angle Lens	32 MP Wide Angle Lens

Battery


6000 mAh	5000 mAh
80W Super VOOC Charging	50W Fast Charging
No Wireless Charging	No Wireless Charging

Storage

256 GB	128 GB
UFS 4.0	UFS 2.2

Expert Review

8.5/10

Read Expert Review

7.9/10

Read Expert Review

Pros

Excellent performance for gaming and regular usage
Stunning display with Dolby Vision support
Useful telephoto camera for portraits
Reliable battery life for gaming and streaming

Vibrant display
Clean OS
Good cameras
Solid battery

Cons

Design might not appeal to all
Charges slower than the OnePlus 12R
Average selfie and ultrawide cameras

Bulky design
No charger in the box

User Ratings

4.4/5

(5,717 ratings)

4.5/5

(49,175 ratings)

Benchmarks (The higher, the better)

1,709,077 AnTuTu Score	798,022 AnTuTu Score
14h 42m Battery Life (PC Mark)	14h 00m Battery Life (PC Mark)

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₹39,999

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General

Launch Date

Jan 13, 2025

(Official)

Mar 11, 2025

(Official)

Operating System

Android v15

OS Updates

4 Years

3 Years

Security Updates

6 Years

Custom UI

Oxygen OS

Nothing OS

Performance

Performance Rating

Excellent

Very Good

Chipset

Qualcomm Snapdragon 8 Gen 3

Qualcomm Snapdragon 7s Gen 3

CPU

Octa core

3.3 GHz, Single core, Cortex X4 3.2 GHz, Tri core, Cortex A720 3 GHz, Dual core, Cortex A720 2.3 GHz, Dual core, Cortex A520

Octa core

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

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Adreno 750

Adreno 710

RAM

12 GB / 16 GB

8 GB

RAM Type

LPDDR5X

LPDDR4X

Performance Test Results

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

1,709,077

798,022

Bootup Time (The lower, the better)

20.0 s

17.0 s

Gaming Test Results

GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.

3,724.0

3,675.0

Battery Drain* (The lower, the better)

6.0 %

7.0 %

Heating* (The lower, the better)

25.4 %

25.5 %

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Display Type

LTPO AMOLED

Flexible AMOLED

Screen Size

6.78 inches (17.22 cm)

6.77 inches (17.2 cm)

Resolution

1264x2780 px (FHD+)

1080x2392 px (FHD+)

Peak Brightness

4500 nits

3000 nits

HBM Brightness

1600 nits

1300 nits

Refresh Rate

120 Hz

Aspect Ratio

19.8:9

N/A

Pixel Density

450 ppi

388 ppi

Screen to Body Ratio (calculated)

90.55 %

87.32 %

Screen Protection

Corning Gorilla Glass Glass 7i

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A

91.4 %

Design

Height

161.7 mm

163.52 mm

Width

75.8 mm

77.50 mm

Thickness

8.0 mm

8.35 mm

Weight

206 grams

201 grams

Build Material

Back: Mineral Glass

N/A

Water Resistance

Yes Splash proof IP65

Yes Splash proof IP64

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Excellent

Very Good

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 84° field-of-view24 mm focal length 1/1.56" sensor size LYT 700 1µm pixel size

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

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

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

50 MP
f/2.0 Telephoto Camera47 mm focal length 1/2.75" sensor size 0.64µm pixel size

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

Autofocus

Yes	Yes Phase Detection Autofocus

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)
Macro Mode

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

10 x Digital Zoom
Auto Flash
Custom Watermark
Face detection
Filters
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 60 fps
1920x1080 @ 240 fps
1280x720 @ 480 fps

3840x2160 @ 30 fps
1920x1080 @ 120 fps

Video Recording Features

Dual Video Recording
Slow Motion
Bokeh portrait video

N/A

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.4 Wide Angle Primary Camera26 mm focal length 1/3.09" sensor size Exmor RS 1µm pixel size

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

Autofocus

N/A

Camera Features

Fixed Focus

N/A

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

1920x1080 @ 60 fps

Compare Camera Samples

Battery

Battery Rating

Excellent

Capacity

6000 mAh

5000 mAh

Battery Type

Silicon Carbon

Li-ion

Quick Charging

Yes 80W Super VOOC Charging 50% in 20 minutes

Yes 50W Fast Charging 50% in 19 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 42m

14h 00m

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

0h 47m 17s

0h 51m 50s

Storage

Internal Storage

256 GB / 512 GB

128 GB / 256 GB

Storage Type

UFS 4.0

UFS 2.2

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 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28
TDD N38 / N40 / N41 / N48 / 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) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5)

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)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28
TDD N38 / N40 / N41 / N48 / 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) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5)

4G Bands: