Realme P3 Ultra alternatives

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Oppo K13x

Oppo K13x Comparison & Specs

Oppo K13x

  • Dimensity 6300

    6 nm

  • 6000 mAh

    45W

  • 6.67"

    720 x 1604 pixels

  • 50 MP

    1080p@30/60fps

  • Specs

Realme P3 Ultra

Realme P3 Ultra Comparison & Specs

Realme P3 Ultra

  • Dimensity 8350

    4 nm

  • 6000 mAh

    80W

  • 6.83"

    1272 x 2800 pixels

  • 50 MP

    4K@30/60fps

  • Specs Realme P3 Ultra Amazon Link
General
Launch Date
June 23, 2025
March 19, 2025
Availability
Available Now
Available Now
OS
Android 15
Android 15
Custom UI
ColorOS 15
Realme UI 6.0
OS Updates
2 Years
2 Years
Security Updates
3 Years
3 Years
AI Features
Google Gemini, AI Writer, AI Summary, Screen Translator, AI Eraser, AI Motion, AI Portrait and More
Circle to Search, AI Eraser, AI Smart Loop, AI Writer, AI Recording Summary, AI Best Face, AI Motion Deblur
Body
Dimensions
165.7 x 76.2 x 7.9 mm
163.1 x 76.9 x 7.4 mm
Thickness
7.9 mm
7.4 mm
Weight
194 g
183 g
Build Details
Plastic Back
IP Rating
IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), also IP68)
Display
Size
6.67 inches
6.83 inches
Type
IPS LCD
AMOLED, 1B colors, HDR image support
Refresh Rate
120 Hz
120 Hz
Peak Brightness
1000 nits
1500 nits
Resolution
720 x 1604 pixels
1272 x 2800 pixels
Pixel Density
264 ppi
450 ppi
Aspect Ratio
20:9
19.8:9
Screen to Body Ratio
85.2 %
90.4 %
Protection
Gorilla Glass 7i
Gorilla Glass 7i
Performance
Chipset¹
Mediatek Dimensity 6300
Mediatek Dimensity 8350
Process Size
6 nm
4 nm
CPU
Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55
Octa-core
1x3.35 GHz Cortex-A715
3x3.20 GHz Cortex-A715
4x2.20 GHz Cortex-A510
GPU
Mali-G57 MC2
Mali G615-MC6
RAM & Storage
4GB 128GB (UFS 2.2)
6GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR5X
Expandable Memory
Yes
No
Camera
Main Camera
50 MP
OmniVision OV50D, f/1.8, (wide), PDAF

2 MP,
f/2.4, (Mono)
50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, Sony IMX896, multi-directional PDAF, OIS

8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
OIS
No
Yes
Features
LED flash, HDR, panorama
Color spectrum sensor, LED flash, HDR, panorama
Video Recording
1080p@30/60fps
4K@30/60fps
1080p@30/60/120fps
Selfie Camera
8 MP
GalaxyCore GC08A8, f/2.0, (wide)
16 MP
f/2.4, 23mm (wide), 1/3.09", 1.0µm, Sony IMX480
Selfie Video Recording
1080p@30fps
1080p@30/60fps
Connectivity
SIM
Dual SIM
SIM1: Nano, SIM2: Nano (Hybrid)
Dual SIM
SIM1: Nano, SIM2: Nano
5G Support
Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78
Yes

16 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n66, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac/ax 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.4
5.4
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
6000 mAh
6000 mAh
Type
Li-Po
Si/C Li-Ion
Removable
No
No
Wired charging
45W
80W
Charging Speed
50% in 37 min
100% in 47 min
Reverse Wired Charging
No
No
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
No
Yes
3.5mm Headphone Jack
Yes
No
FM Radio
No
No
Extra Features
Sensors
Side-mounted fingerprint sensor, accelerometer, proximity, compass
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Midnight Violet, Sunset Peach
Neptune Blue, Orion Red, Glowing Lunar White
Price in India
₹11999
₹24990
FAQs

In this performance comparison, the Realme P3 Ultra with its Mediatek Dimensity 8350 (4nm) performs better than the Oppo K13x with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Both Oppo K13x and Realme P3 Ultra offer the same software support — 2 years of OS updates and 3 years of security updates.

Realme P3 Ultra features a superior AMOLED display, while Oppo K13x comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Realme P3 Ultra also boasts a brighter screen with 1500 nits of peak brightness, enhancing outdoor visibility. Notably, Realme P3 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Both phones are equipped with the same 6000 mAh battery capacity. Realme P3 Ultra also supports faster wired charging at 80W, compared to 45W on Oppo K13x.

Realme P3 Ultra offers better protection against water and dust with an IP69 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.