OPPO K13x vs Ai+ Nova

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OPPO K13x
₹10,889
@ Amazon
Ai+ Nova
₹8,499
@ Amazon
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Summary

Spec Score

78%
77%

Release Date

27 Jun, 2025
13 Jul, 2025

Performance

MediaTek Dimensity 6300
Unisoc T8200
Octa Core (upto 2.4 GHz)
Octa Core (upto 2.3 GHz)
4 GB RAM
6 GB RAM

Display

6.67 inches (16.94 cm)
6.7 inches (17.02 cm)
LCD
LCD
720x1604 px (HD+)
720x1600 px (HD+)
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

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

Front Camera

8 MP
Wide Angle Lens
5 MP

Battery

6000 mAh
5000 mAh
45W Super VOOC Charging
18W Fast Charging
No Wireless Charging
No Wireless Charging

Storage

128 GB
128 GB
UFS 2.2
eMMC 5.1

Expert Review

7.9/10
N/A

Pros

  • Clean, sturdy design
  • Loud sound, smooth display
  • Long battery life
  • Feature-rich software
  • Device yet to be reviewed

Cons

  • Several pre-installed apps
  • Modest cameras
  • Device yet to be reviewed

User Ratings

4.4/5
(18,636 ratings)
4.2/5
(16,584 ratings)

Benchmarks (The higher, the better)

447,305
AnTuTu Score
N/A

Compare Prices

₹10,889
₹8,499

Video

Videos
1 Video
There are no videos available for the device.

User Feedback

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General

Launch Date

Jun 27, 2025
(Official)
Jul 13, 2025
(Official)

Operating System

Android v15
Android v15

OS Updates

2 Year
1

Security Updates

3 Year
3

Custom UI

ColorOS
N/A

Performance

Performance Rating

Very Good
Very Good

Chipset

MediaTek Dimensity 6300
Unisoc T8200

CPU

Octa core

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

2.3 GHz, Dual core, Cortex A76 2.1 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

6 nm
6 nm

Graphics (GPU)

Mali-G57 MC2
Mali-G57 MC2

RAM

4 GB / 6 GB / 8 GB
6 GB / 8 GB

RAM Type

LPDDR4X
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.

447,305
N/A

Bootup Time (The lower, the better)

32.0 s
N/A

Gaming Test Results

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

3,544.0
N/A

Battery Drain* (The lower, the better)

5.0 %
N/A

Heating* (The lower, the better)

42.4 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Very Good

Display Type

LCD
LCD

Screen Size

6.67 inches  (16.94 cm)
6.7 inches  (17.02 cm)

Resolution

720x1604 px (HD+)
720x1600 px (HD+)

Peak Brightness

1000 nits
N/A

HBM Brightness

1000 nits
N/A

Refresh Rate

120 Hz
120 Hz

Aspect Ratio

20:9
20:9

Pixel Density

264 ppi
262 ppi

Screen to Body Ratio (calculated)

85.07 %
83.01 %

Bezel-less Display

Yes with punch-hole display
Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

89.9 %
N/A

Design

Height

165.7 mm
168.04 mm

Width

76.2 mm
77.7 mm

Thickness

7.9 mm
8.2 mm

Weight

194 grams
196 grams

Water Resistance

Yes Splash proof IP65
N/A

Ruggedness

Dust proof
N/A

Rear Camera

Rear Camera Rating

Very Good
Good

Resolution

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
50 MP
Primary Camera
2 MP
f/2.4 Mono Camera22 mm focal length 1/5.0" sensor size 1.75µm pixel size
N/A

Autofocus

Yes Phase Detection Autofocus
Yes

OIS

No
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

8150 x 6150 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Digital Zoom

Video Recording

1920x1080 @ 60 fps
1280x720 @ 120 fps
3840x2160 @ 30 fps
1920x1080 @ 30 fps

Video Recording Features

Dual Video Recording
N/A

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

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

Camera Features

Fixed Focus
Fixed Focus

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps
1920x1080 @ 30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

6000 mAh
5000 mAh

Battery Type

Li-Polymer
Li-Polymer

Quick Charging

Yes 45W Super VOOC Charging 50% in 37 minutes
Yes 18W Fast Charging

Battery Test Results

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

1h 10m 30s
N/A

Storage

Internal Storage

128 GB
128 GB

Storage Type

UFS 2.2
eMMC 5.1

Expandable Storage

Yes Up to 2 TB
Yes Up to 1 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
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)
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)
View More

SIM 2

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
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)
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)
View More

SAR Value

Head: 1.184 W/kg Body: 1.048 W/kg
Head: 1.114 W/kg Body: 1.539 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.4
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Side
Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass
Light sensor Proximity sensor Accelerometer

Compare Prices

₹10,889
₹8,499