realme C85 vs OPPO K13 5G

Comparing the realme C85 vs OPPO K13 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme C85 runs at a higher processing speed of 2.4 GHz, while OPPO K13 5G runs at 2.3 GHz, making realme C85 the better performer.

Display: realme C85 offers a screen size of 6.8 inches, while OPPO K13 5G offers 6.67 inches, making realme C85 the larger display of the two. OPPO K13 5G features a AMOLED display compared to realme C85's LCD, making OPPO K13 5G the better display of the two.

Rear Camera: Both realme C85 and OPPO K13 5G feature a 50 MP primary rear camera.

Front Camera: OPPO K13 5G offers a higher front camera resolution with 16 MP, while realme C85 offers 8 MP, making OPPO K13 5G better for front camera photography.

Battery: Both realme C85 and OPPO K13 5G offer the same 7000 mAh battery capacity.

Storage: Both realme C85 and OPPO K13 5G offer the same internal storage of 128 GB.

User Rating: realme C85 receives a higher user rating of 4.5, while OPPO K13 5G has a rating of 4.4.

realme C85

₹20,999

@ Amazon

OPPO K13 5G

₹22,949

@ Amazon

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Show Only Differences

Summary

Spec Score

76%

82%

Release Date

02 Jan, 2026

25 Apr, 2025

Performance


MediaTek Dimensity 6300	Snapdragon 6 Gen 4
Octa Core (upto 2.4 GHz)	Octa Core (upto 2.3 GHz)
4 GB RAM	8 GB RAM

Display


6.8 inches (17.27 cm)	6.67 inches (16.94 cm)
LCD	AMOLED
720x1570 px (HD+)	1080x2400 px (FHD+)
144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
N/A	2 MP Mono Camera

Front Camera


8 MP Wide Angle Lens	16 MP Wide Angle Lens

Battery


7000 mAh	7000 mAh
45W Super VOOC Charging	80W Super VOOC Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
N/A	UFS 3.1

Expert Review

N/A	8.1/10 Read Expert Review

Pros

Device yet to be reviewed

Outstanding battery life
Smooth performance
Impressive thermal efficiency
Good daylight cameras

Cons

Device yet to be reviewed

No NFC support
Average Low-light photography
Many pre-installed apps

User Ratings

4.5/5

(366 ratings)

4.4/5

(74,882 ratings)

Benchmarks (The higher, the better)

N/A	699,303 AnTuTu Score
N/A	17h 02m Battery Life (PC Mark)

Compare Prices

₹20,999

@ Amazon

₹22,949

@ Amazon

Video

There are no videos available for the device.

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General

Launch Date

Nov 28, 2025

(Official)

Apr 25, 2025

(Official)

Operating System

Android v15

OS Updates

N/A

2 Years

Security Updates

N/A

3 Years

Custom UI

Realme UI

ColorOS

Performance

Performance Rating

Good

Very Good

Chipset

MediaTek Dimensity 6300

Qualcomm Snapdragon 6 Gen 4

Processor

Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

6 nm

4 nm

Graphics (GPU)

Mali-G57 MC2

Adreno 810

RAM

4 GB / 6 GB

8 GB

RAM Type

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.

N/A

699,303

Bootup Time (The lower, the better)

N/A

26.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

N/A

4.0 %

Heating* (The lower, the better)

N/A

10.6 %

* after 30 mins of gaming

Display

Display Rating

Very Good

Excellent

Display Type

LCD

AMOLED

Screen Size

6.8 inches (17.27 cm)

6.67 inches (16.94 cm)

Resolution

720x1570 px (HD+)

1080x2400 px (FHD+)

Peak Brightness

1200 nits

HBM Brightness

1200 nits

Refresh Rate

144 Hz

120 Hz

Aspect Ratio

19.5:9

20:9

Pixel Density

254 ppi

395 ppi

Screen to Body Ratio (calculated)

87.52 %

86.49 %

Screen Protection

N/A

Yes

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

90.4 %

92.2 %

Design

Height

166.07 mm

163.2 mm

Width

77.93 mm

76.1 mm

Thickness

8.38 mm

8.5 mm

Weight

215 grams

208 grams

Build Material

N/A	Back: Plastic

Water Resistance

Yes Water resistant IP69 PRO IP68 IP66 IP69K (up to 30 minutes in a depth of 6 meter)

Yes Splash proof IP65

Ruggedness

Dust proof Shock proof

Dust proof

Rear Camera

Rear Camera Rating

Good

Very Good

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle 76° field-of-view28 mm focal length 1/2.93" sensor size IMX852

50 MP
Primary Cameraf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size

N/A	2 MP f/2.4 Mono Camera1/5.0" sensor size 1.75µm pixel size

Autofocus

Yes Phase Detection Autofocus

Yes

OIS

Flash

Yes LED Flash

Image Resolution

6144 x 8192 Pixels

8150 x 6150 Pixels

Settings

N/A	Exposure compensation ISO control

Shooting Modes

Cinema Mode

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

Full HD @30 fps
HD @30/120 fps

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

Video Recording Features

Dual Video Recording

Dual Video Recording
Slow Motion
Bokeh portrait video

Front Camera

Front Camera Rating

Very Good

Resolution

8 MP
f/2.0 Wide Angle Primary Camera25 mm focal length 1/4.0" sensor size 1.12µm pixel size

16 MP
f/2.45 Wide Angle Primary Camera1/3.09" sensor size Exmor RS 1µm pixel size

Autofocus

N/A

Flash

Yes Screen flash

Camera Features

N/A	Fixed Focus

Video Recording

Full HD @30 fps
HD @30 fps

Full HD @30 fps

Battery

Battery Rating

Very Good

Excellent

Capacity

7000 mAh

Battery Type

Silicon Carbon

Quick Charging

Yes 45W Super VOOC Charging

Yes 80W Super VOOC Charging 62% in 30 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.

N/A

17h 02m

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

N/A

0h 40m 0s

Storage

Internal Storage

128 GB

128 GB / 256 GB

Storage Type

N/A

UFS 3.1

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

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

5G Bands:

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

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
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) / 700 (band 12)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

SIM 2

5G Bands:

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

5G Bands:

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

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
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 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1700(band 66)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)