OPPO Reno15 C vs Nothing Phone 4a

Comparing the OPPO Reno15 C vs Nothing Phone 4a across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Nothing Phone 4a runs at a higher processing speed of 2.7 GHz, while OPPO Reno15 C runs at 2.2 GHz, making Nothing Phone 4a the better performer.

Display: Nothing Phone 4a offers a screen size of 6.78 inches, while OPPO Reno15 C offers 6.57 inches, making Nothing Phone 4a the larger display of the two. OPPO Reno15 C features a AMOLED display compared to Nothing Phone 4a's Flexible AMOLED, making OPPO Reno15 C the better display of the two.

Rear Camera: Both OPPO Reno15 C and Nothing Phone 4a feature a 50 MP primary rear camera.

Front Camera: OPPO Reno15 C offers a higher front camera resolution with 50 MP, while Nothing Phone 4a offers 32 MP, making OPPO Reno15 C better for front camera photography.

Battery: OPPO Reno15 C delivers longer battery life with 18h 14m, while Nothing Phone 4a delivers 14h 42m, making OPPO Reno15 C the better pick for all day usage.

Storage: OPPO Reno15 C offers higher internal storage with 256 GB, while Nothing Phone 4a offers 128 GB, making OPPO Reno15 C the better option for storage.

Expert Review: Nothing Phone 4a receives a higher expert rating of 8.1 from the editorial team, while OPPO Reno15 C is rated 8.

User Rating: Nothing Phone 4a receives a higher user rating of 4.4, while OPPO Reno15 C has a rating of 4.1.

OPPO Reno15 C

₹40,999

@ Amazon

Nothing Phone 4a

₹34,999

(Out of Stock)

Summary

Release Date

05 Feb, 2026

13 Mar, 2026

09 Jul, 2026

Performance


Snapdragon 6 Gen 1	Snapdragon 7s Gen 4	Snapdragon 7 Gen 4
Octa Core (upto 2.2 GHz)	Octa Core (upto 2.7 GHz)	Octa Core (upto 2.8 GHz)
8 GB RAM	8 GB RAM	8 GB RAM

Display


6.57 inches (16.69 cm)	6.78 inches (17.22 cm)	6.32 inches (16.05 cm)
AMOLED	Flexible AMOLED	AMOLED
1080x2372 px (FHD+)	1224x2720 px (FHD+)	1216x2640 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera (upto 3.5x Optical Zoom)
8 MP Ultra-Wide Angle Camera	50 MP Periscope Camera (upto 3.5x Optical Zoom)	50 MP Ultra-Wide Angle Camera
2 MP Camera	8 MP Ultra-Wide Angle Camera	50 MP Telephoto Camera (upto 3.5x Optical Zoom)

Front Camera


50 MP	32 MP Wide Angle Lens	50 MP Wide Angle Lens

Battery


7000 mAh	5400 mAh	6700 mAh
80W Super VOOC Charging	50W Quick Charging	80W Super VOOC Charging
N/A	N/A	Wireless Charging

Storage

256 GB	128 GB	256 GB
UFS 3.1	UFS 3.1	UFS 3.1

Expert Review

8.0/10

Read Expert Review

8.1/10

Read Expert Review

8.1/10

Read Expert Review

Pros

Long-lasting 7,000mAh battery
Stylish and durable design
Long-term software support

New Glyph Bar is useful & attractive
Bright, punchy display
Capable telephoto camera
Clean, bloatware-free software

Impressive cameras
Standout design
Interesting AI features

Cons

Performance could have been better
Low-light photography needs improvement

No NFC support
Selfie camera needs improvement

Pricey
Chipset could be better

User Ratings

4.1/5

(122 ratings)

4.4/5

(6,684 ratings)

N/A

Benchmarks (The higher, the better)

846,599 AnTuTu Score	1,176,492 AnTuTu Score	1,457,989 AnTuTu Score
18h 14m Battery Life (PC Mark)	14h 42m Battery Life (PC Mark)	23h 00m Battery Life (PC Mark)

Compare Prices

₹40,999 @ Amazon	Not Available in any store	₹61,999 @ Oppo.com
Not Available in any other store		₹61,999 @ Amazon

User Feedback

General

Launch Date

Jan 08, 2026

(Official)

Mar 05, 2026

(Official)

Jul 02, 2026

(Official)

Operating System

Android v16

OS Updates

N/A

3 Year

N/A

Security Updates

N/A

6 Year

N/A

Custom UI

ColorOS

Nothing OS

ColorOS

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 6 Gen 1

Qualcomm Snapdragon 7s Gen 4 SM7635-AC

Qualcomm Snapdragon 7 Gen 4

Processor

Octa core

2.2 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Octa core

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

Octa core

2.8 GHz, Single core, Cortex A720 2.4 GHz, Quad core, Cortex A725 1.84 GHz, Tri core, Cortex A520

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Adreno 710

Adreno 810

Adreno 722

RAM

8 GB / 12 GB

8 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.

846,599

1,176,492

1,457,989

Bootup Time (The lower, the better)

26.0 s

21.0 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.

650

1,116

2,078

Battery Drain* (The lower, the better)

6.0 %

9.0 %

N/A

Heating* (The lower, the better)

25.3 %

38.6 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

AMOLED

Flexible AMOLED

AMOLED

Screen Size

6.57 inches (16.69 cm)

6.78 inches (17.22 cm)

6.32 inches (16.05 cm)

Resolution

1080x2372 px (FHD+)

1224x2720 px (FHD+)

1216x2640 px (FHD+)

Brightness

600 nits

N/A

Peak Brightness

N/A

4500 nits

1800 nits

HBM Brightness

1400 nits

1600 nits

1800 nits

Refresh Rate

120 Hz

Aspect Ratio

20:9

Pixel Density

397 ppi

440 ppi

460 ppi

Screen to Body Ratio (calculated)

89.23 %

87.37 %

89.37 %

Screen Protection

Corning Gorilla Glass AGC Dragontrail Glass Star D Plus

Corning Gorilla Glass Glass 7i

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes HDR 10+

N/A

Screen to Body Ratio (claimed by the brand)

92.8 %

N/A

93.4 %

Design

Height

158.2 mm

163.9 mm

151.2 mm

Width

74.9 mm

77.5 mm

72.4 mm

Thickness

8.1 mm

8.5 mm

8.2 mm

Weight

195 grams

205 grams

193 grams

Build Material

Back: Glass

N/A

Water Resistance

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

Yes Splash proof IP64

N/A

Ruggedness

Dust proof

N/A

Rear Camera

Rear Camera Rating

Very Good

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle 79° field-of-view26 mm focal length

50 MP
Primary Cameraf/1.88 Wide Angle24 mm focal length 1/1.57" sensor size S5KGN9 1µm pixel size

50 MP
Primary Camera18x Digital Zoom 3.5x Optical Zoomf/1.8 Wide Angle 79° field-of-view24 mm focal length

8 MP
f/2.2 Ultra-Wide Angle Camera15 mm focal length

50 MP
f/2.88 Periscope Camera50 mm focal length 1/2.75" sensor size 0.64µm pixel size

50 MP
f/2.0 Ultra-Wide Angle Camera16 mm focal length

2 MP
f/2.4

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

50 MP
f/2.8 Telephoto Camera80 mm focal length

Autofocus

Yes

Yes Phase Detection Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash

Yes

Shooting Modes

N/A

High Dynamic Range mode (HDR)

N/A

Camera Features

Digital Zoom
Optical Zoom

Optical Zoom

18 x Digital Zoom
3.5 x Optical Zoom

Video Recording

4k @30 fps
Full HD @30/60/120 fps
HD @30/120/240 fps

4k @30 fps
Full HD @30/60/120 fps

4k @30/60 fps
Full HD @30/60/120/240 fps
HD @30/120/240 fps

Video Recording Features

Video HDR

Optical Image stabilization
Slow Motion

Dual Video Recording
Video HDR
Video Pro Mode

Front Camera

Front Camera Rating

Excellent

Very Good

Excellent

Resolution

50 MP
f/2.0 Primary Camera18 mm focal length

32 MP
f/2.2 Wide Angle Primary Camera1/3.44" sensor size

50 MP
f/2.0 Wide Angle Primary Camera18 mm focal length

Autofocus

Yes

N/A

Yes

Flash

Yes Screen flash

Video Recording

4k @30 fps
Full HD @30 fps
HD @30 fps

Full HD @30 fps

4k @30/60 fps
Full HD @30/60 fps
HD @30 fps

Battery

Battery Rating

Excellent

Capacity

7000 mAh

5400 mAh

6700 mAh

Quick Charging

Yes 80W Super VOOC Charging

Yes 50W Quick Charging v4.0 50% in 19 minutes

Yes 80W Super VOOC Charging

Wireless Charging

N/A

Yes

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.

18h 14m

14h 42m

23h 00m

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

0h 57m 0s

1h 11m 0s

1h 2m 0s

Storage

Internal Storage

256 GB

128 GB / 256 GB

256 GB

Storage Type

UFS 3.1

Expandable Storage

Yes

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 / N18 / N26 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N66 / N71
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N18 / N26 / N28 / N66
TDD N38 / N40 / N41 / N39 / N48 / N66 / N77 / N78

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 600(band 71) / 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) / 700 (band 12)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8 / N18 / N26 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N66 / N71
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N18 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N39 / N66 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
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 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 850(band 26) / 1700(band 66)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) / 1700(band 66)