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Oppo K13

Oppo K13 Comparison & Specs

Oppo K13

  • Snapdragon 6 Gen 4

    4 nm

  • 7000 mAh

    80W

  • 6.67"

    1080 x 2400 pixels

  • 50 MP

    4K@30fps

Redmi A4

Redmi A4 Comparison & Specs

Redmi A4

  • Snapdragon 4s Gen 2

    4 nm

  • 5160 mAh

    18W

  • 6.88"

    720 x 1612 pixels

  • 50 MP

    1080p@30fps

Oppo K13 Comparison & Specs

Oppo K13

Redmi A4 Comparison & Specs

Redmi A4

General
Launch Date
April 21, 2025
November 20, 2024
Availability
Available Now
Available Now
OS
Android 15
Android 14
Custom UI
ColorOS 15
HyperOS 1.0
OS Updates
2 Years
2 Years
Security Updates
3 Years
4 Years
AI Features
Circle to Search, AI Eraser, AI Writer, AI Summary, AI Clarity Enhancer, AI Unblur, AI Reflection Remover
Body
Dimensions
163.2 x 76.1 x 8.5 mm
171.9 x 77.8 x 8.2 mm
Thickness
8.5 mm
8.2 mm
Weight
208 g
212.4 g
Build Details
Glass back, Plastic Frame
IP Rating
IP65 (dust tight and water resistant (low pressure water jets))
No
Display
Size
6.67 inches
6.88 inches
Type
AMOLED (Samsung E4)
IPS LCD
Refresh Rate
120 Hz
120 Hz
Peak Brightness
1200 nits
600 nits
Resolution
1080 x 2400 pixels
720 x 1612 pixels
Pixel Density
395 ppi
257 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
86.5 %
85.0 %
Performance
Chipset
Qualcomm Snapdragon 6 Gen 4
Qualcomm Snapdragon 4s Gen 2
Process Size
4 nm
4 nm
CPU
Octa-core
1x2.3 GHz Cortex-A720s
3x2.2 GHz Cortex-A720s
4x1.8 GHz Cortex-A520s
Octa-core
2x2.2 GHz Cortex-A78
6x2.0 GHz Cortex-A55
GPU
Adreno 810
Adreno
RAM & Storage
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
4GB 64GB (UFS 2.2)
4GB 128GB (UFS 2.2)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
No
Yes
Camera
Main Camera
50 MP
f/1.9, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4, (depth)
50 MP
f/1.8, (wide)
OIS
No
No
Features
LED flash, HDR, panorama
LED flash, HDR
Video Recording
4K@30fps
1080p@30/60/120fps
1080p@30fps
Selfie Camera
16 MP
f/2.5, 23mm (wide), 1/3.0", 1.0µm, Sony IMX840
5 MP
f/2.2, (wide)
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

SIM 1 5G Bands
7 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N78
SIM 2 5G Bands
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
Bluetooth
5.2
5.3
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
5160 mAh
Type
Si/C Li-Ion
Li-Polymer
Removable
No
No
Wired charging
80W
18W
Charging Speed
62% in 30 min
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
No
3.5mm Headphone Jack
No
Yes
FM Radio
No
No
Extra Features
Sensors
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Icy Purple, Prism Black
Sparkle Purple, Starry Black
Price in India
₹17999
₹8499
FAQs

In this comparison, the Oppo K13 with the Qualcomm Snapdragon 6 Gen 4 (4nm) performs better than the Redmi A4 with the Qualcomm Snapdragon 4s Gen 2 (4nm), thanks to its more efficient chipset.

They offer the same OS update support. When it comes to security updates, Redmi A4 leads with 4 years of support.

Oppo K13 has a superior AMOLED display, while Redmi A4 uses an LCD panel. They have the same 120 Hz refresh rate. Oppo K13 also has a brighter display with 1200 nits, improving outdoor visibility. Notably, Oppo K13 has a higher resolution display, resulting in sharper visuals.

Oppo K13 has a larger 7000 mAh battery for longer usage. Oppo K13 supports faster wired charging at 80W.

Oppo K13 has an IP65 rating, while Redmi A4 lacks official water and dust resistance.