General
Launch Date
March 19, 2025
April 21, 2025
Availability
Available Now
April 25
OS
Android 15
Android 15
Custom UI
ColorOS 15
OS Updates
7 Years
2 Years
Security Updates
7 Years
3 Years
AI Features
Gemini Integration, Magic Editor, Best Take, Magic Eraser, Audio Magic Eraser, Photo Unblur, Add Me, Call Assist Suite, Circle to Search, Live Translate, Pixel Studio and more
Circle to Search, AI Eraser, AI Writer, AI Summary, AI Clarity Enhancer, AI Unblur, AI Reflection Remover
Body
Dimensions
154.7 x 73.3 x 8.9 mm
163.2 x 76.1 x 8.5 mm
Thickness
8.9 mm
8.5 mm
Weight
186 g
208 g
Build Details
Aluminum Frame, Plastic Back
IP Rating
IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min))
IP65 (dust tight and water resistant (low pressure water jets))
Display
Size
6.3 inches
6.67 inches
Type
P-OLED, HDR, Always-on display
AMOLED (Samsung E4)
Refresh Rate
120 Hz
120 Hz
Peak Brightness
2700 nits
1200 nits
Resolution
1080 x 2424 pixels
1080 x 2400 pixels
Pixel Density
422 ppi
395 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
83.5 %
86.5 %
Protection
Gorilla Glass 3
Performance
Chipset
Google Tensor G4
Qualcomm Snapdragon 6 Gen 4
Process Size
4 nm
4 nm
CPU
Octa-core
1x3.1 GHz Cortex-X4
3x2.6 GHz Cortex-A720
4x1.9 GHz Cortex-A520
Octa-core
1x2.3 GHz Cortex-A720s
3x2.2 GHz Cortex-A720s
4x1.8 GHz Cortex-A520s
GPU
Mali-G715 MP7
Adreno 810
RAM & Storage
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
RAM Type
LPDDR5X
LPDDR4X
Expandable Memory
No
No
Camera
Main Camera
48 MP
f/1.7, 25mm (wide), 1/2.0", 0.8µm, dual pixel PDAF, OIS

13 MP
f/2.2, 120˚ (ultrawide), 1/3.1", 1.12µm
50 MP
f/1.9, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4, (depth)
OIS
Yes
No
Features
Dual-LED flash, Pixel Shift, Ultra HDR, panorama, Best Take
LED flash, HDR, panorama
Video Recording
4K@30/60fps
1080p@30/60/120/240fps
4K@30fps
1080p@30/60/120fps
Selfie Camera
13 MP
f/2.2, 20mm (ultrawide), 1/3.1", 1.12µm
16 MP
f/2.5, 23mm (wide), 1/3.0", 1.0µm, Sony IMX840
Selfie Features
HDR, panorama
Selfie Video Recording
4K@30fps
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM
SIM1: Nano, SIM2: eSIM
Dual SIM
SIM1: Nano, SIM2: Nano
SIM 1 5G Bands
18 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N75, N77, N78, N79
SIM 2 5G Bands
18 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N75, N77, N78, N79
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO
802.11 a/b/g/n/ac/ax 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 3.2
USB Type-C 2.0, OTG
Bluetooth
5.3
5.2
NFC
Yes
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
5100 mAh
7000 mAh
Type
Li-Po
Si/C Li-Ion
Removable
No
No
Wired charging
23W
80W
Charging Speed
62% in 30 min
Wireless Charging
5W
No
Reverse Wireless Charging
No
No
Charger in the Box
No
Yes
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass, barometer
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Iris, Porcelain, Obsidian
Icy Purple, Prism Black
Price in India
₹49999
₹17999
FAQs

In this comparison, the Google Pixel 9a with the Google Tensor G4 (4nm) performs better than the Oppo K13 with the Qualcomm Snapdragon 6 Gen 4 (4nm), thanks to its more efficient chipset.

The Google Pixel 9a offers 7 years of OS updates, while the Oppo K13 provides 2 years. When it comes to security updates, Google Pixel 9a leads with 7 years of support.

Both phones feature AMOLED displays. They have the same 120 Hz refresh rate. Google Pixel 9a also has a brighter display with 2700 nits, improving outdoor visibility. These phones have the same resolution.

Oppo K13 has a larger 7000 mAh battery for longer usage. Oppo K13 supports faster wired charging at 80W. Google Pixel 9a supports wireless charging at 5W, while Oppo K13 lacks this feature.

Google Pixel 9a offers better water and dust resistance with an IP68 rating.