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F31 5G vs 15x 5G

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OPPO

F31 5G

No price yet
3 spec wins
Higher score

realme

15x 5G

No price yet
3 spec wins

Quick verdict

  • F31 5G is better for light and compact.
  • 15x 5G leads on display.
  • 15x 5G leads on camera.
  • F31 5G leads on battery.
  • F31 5G leads on build.
  • 15x 5G has the higher Comparezi Score (49.3).

Computed from stored specifications, the published phones scoring rules and recorded prices. Not an opinion.

Winners by area

Display 15x 5G
Camera 15x 5G
Battery F31 5G
Build F31 5G

Specifications side by side

Spec
F31 5G
15x 5G
Display
Display size
6.57"
6.8" (better)
Display type
AMOLED
—
Resolution
2372 x 1080
1570 x 720
Refresh rate
120 Hz
144 Hz (better)
Peak brightness
1,400 nits (better)
1,200 nits
Brightness measured as
High brightness mode, HBM
High brightness mode, HBM
Performance
Processor
MediaTek Dimensity 6300
6nm Octa-core Chipset
Chipset process
6 nm
6 nm
RAM
8 GB
—
Storage
128 GB
—
Memory options
8 GB + 128 GB, 8 GB + 256 GB
—
Camera
Main camera
50 MP
50 MP
Front camera
16 MP
50 MP (better)
Battery
Battery
7,000 mAh
7,000 mAh
Charging speed
80 W (better)
60 W
Software
Operating system
Android
Android
Software
Android 15, ColorOS 15
realme UI 6.0, Android 15
OS updates promised
2
—
OS updates counted in
Years
—
Security updates promised
3 years
—
Build
Weight
185 g (better)
212 g
5G
Yes
Yes
Water resistance
IP68 + IP69
IP68 + IP69
SIM
Dual SIM (Nano-SIM)
Dual card tray: dual SIM or single SIM + memory card
Colours
Midnight Blue, Bloom Red, Cloud Green
Aqua Blue, Marine Blue, Maroon Red

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

F31 5G

No price yet

No current price recorded.

15x 5G

No price yet

No current price recorded.

Pros and cons

F31 5G

  • Pro: IP68 + IP69 dust and water resistance
  • Pro: Light at 185 g

15x 5G

  • Pro: IP68 + IP69 dust and water resistance
  • Con: Heavier than most phones on Comparezi (212 g)
  • Con: No published update policy

Which should you buy?

15x 5G if you want the strongest overall specification: it has the higher Comparezi Score (49.3).

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