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14 CIVI vs 15 Ultra

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Xiaomi

14 CIVI

No price yet
1 spec win
Higher score

Xiaomi

15 Ultra

No price yet
9 spec wins

Quick verdict

  • 15 Ultra is better for camera.
  • 15 Ultra is better for gaming and speed.
  • 15 Ultra is better for battery life.
  • 14 CIVI is better for light and compact.
  • 15 Ultra leads on display.
  • 15 Ultra has the higher Comparezi Score (56.5).

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

Winners by area

Display 15 Ultra
Performance 15 Ultra
Camera 15 Ultra
Battery 15 Ultra
Build 14 CIVI

Specifications side by side

Spec
14 CIVI
15 Ultra
Display
Display size
6.55"
6.73" (better)
Display type
AMOLED
AMOLED
Resolution
1.5K
3200 x 1440
Refresh rate
120 Hz
120 Hz
Peak brightness
3,000 nits
3,200 nits (better)
Brightness measured as
—
Multi-scenario peak
Performance
Processor
Snapdragon 8s Gen 3 Mobile Platform
Snapdragon 8 Elite Mobile Platform
Chipset process
4 nm
3 nm (better)
RAM
8 GB
16 GB (better)
Storage
256 GB
512 GB (better)
Memory options
8 GB + 256 GB, 12 GB + 512 GB
16 GB + 512 GB
Camera
Main camera
50 MP
50 MP
Ultra-wide camera
12 MP
50 MP (better)
Telephoto camera
50 MP
200 MP (better)
Front camera
32 MP
32 MP
Battery
Battery
4,700 mAh
5,410 mAh (better)
Charging speed
67 W
90 W (better)
Wireless charging
—
Yes
Software
Operating system
Android
Android
Software
Xiaomi HyperOS, based on Android 14
Xiaomi HyperOS 2
Build
Weight
177.6 g (better)
229 g
5G
Yes
Yes
Water resistance
—
IP68
SIM
Dual SIM (nano SIM + nano SIM)
Dual SIM (nano SIM + nano SIM or nano SIM + eSIM)
Colours
Shadow Black, Cruise Blue, Matcha Green
Silver Chrome

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

14 CIVI

No price yet

15 Ultra

No price yet

Pros and cons

14 CIVI

  • Pro: Dedicated 50 MP telephoto camera
  • Pro: Light at 177.6 g
  • Con: Smaller battery (4,700 mAh) than most phones on Comparezi
  • Con: No published update policy

15 Ultra

  • Pro: 90 W wired charging, faster than 84 % of the 338 phones on Comparezi with a published figure
  • Pro: Dedicated 200 MP telephoto camera
  • Pro: Wireless charging
  • Pro: IP68 dust and water resistance
  • Con: Heavier than most phones on Comparezi (229 g)
  • Con: No published update policy

Which should you buy?

15 Ultra if you want the strongest overall specification: it has the higher Comparezi Score (56.5).

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