Oppo K14x vs Vivo iQOO Z7 Pro

The Oppo K14x (2026) runs on the MediaTek Dimensity 6300, while the Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Vivo iQOO Z7 Pro leads — 33/100 vs 29/100 (a 4-point difference). Key differences: the Oppo K14x has the bigger battery (6500 mAh vs 4600); the main camera is 50 MP vs 64 MP; the Vivo iQOO Z7 Pro is noticeably lighter (175g vs 212g).

The Vivo iQOO Z7 Pro edges out the Oppo K14x by just 4 points — the two devices are very close in overall level.
Profile comparison
Category scores
Oppo K14x
Performance 0
Display 100
Camera 24
Battery 48
Design 35
Value for money 55
Vivo iQOO Z7 Pro
Performance 0
Display 100
Camera 37
Battery 37
Design 81
Value for money 55
What makes Oppo K14x better?
  • Bigger battery: 6500 vs 4600 mAh

  • Longer battery life (48/100 vs 37/100)
What makes Vivo iQOO Z7 Pro better?
  • Faster charging: 66W vs 5W
  • Better main camera: 64MP vs 50MP
  • Lighter: 175g vs 212g

  • Better camera (37/100 vs 24/100)
  • Better design/ergonomics (81/100 vs 35/100)
Comparison verdict

Comparing the Oppo K14x vs the Vivo iQOO Z7 Pro, the Vivo iQOO Z7 Pro scores 4 points higher (33/100 vs 29/100). In the "camera" category, the Vivo iQOO Z7 Pro leads (37/100 vs 24/100). In the "battery" category, the Oppo K14x leads (48/100 vs 37/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 24/100). In the "battery" category, the Oppo K14x is a bit better (48/100 vs 37/100). In the "design" category, the Vivo iQOO Z7 Pro significantly outperforms the Oppo K14x (81/100 vs 35/100). In the "value for money" category, both devices are on the same level — 55/100.

Oppo K14x: The Oppo K14x is a better fit for everyday use.
Vivo iQOO Z7 Pro: The Vivo iQOO Z7 Pro is a better fit for everyday use.
Specs comparison
Specification Oppo K14x Vivo iQOO Z7 Pro
Processor MediaTek Dimensity 6300 MediaTek Dimensity 7200
AnTuTu 524785
Geekbench Single 771
Geekbench Multi 1980
Display 6.8" IPS LCD 6.8" AMOLED
Resolution 720x1570 1080x2400
Refresh rate 120 Hz 120 Hz
Battery 6500 mAh 4600 mAh
Charging 5W 66W
Main camera 50 MP 64 MP
Front camera 5 MP 16 MP
RAM 4GB / 6GB 8GB
Storage 128GB 128GB / 256GB
OS Android 15, ColorOS 15 Android 13, planned upgrade to Android 14, Funtouch 14
Brightness (peak) 1125 nits 1300 nits
NFC no no
Protection IP64
Dimensions 166.6×78.5×8.6 mm 164.1×74.8×7.4 mm
Weight 212 g 175 g
Price
Camera comparison
Oppo K14x
  • Main: 50MP f/f/1.8
  • Front: 5MP
24
camera
Vivo iQOO Z7 Pro
  • Main: 64MP f/f/1.8
  • Front: 16MP
37
camera
Display comparison
Oppo K14x
  • 6.8" IPS LCD
  • Resolution: 720x1570
  • Refresh rate: 120 Hz
100
display
Vivo iQOO Z7 Pro
  • 6.8" AMOLED
  • Resolution: 1080x2400
  • Refresh rate: 120 Hz
100
display
Battery and charging
Oppo K14x
  • 6500 mAh
  • Wired: 5W
  • No wireless charging
48
battery
Vivo iQOO Z7 Pro
  • 4600 mAh
  • Wired: 66W
  • No wireless charging
37
battery
Benchmarks
Detailed category analysis
performance

In the "performance" category, both devices are on the same level — 0/100.

display

In the "display" category, both devices are on the same level — 100/100.

camera

In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 24/100).

battery

In the "battery" category, the Oppo K14x is a bit better (48/100 vs 37/100).

design

In the "design" category, the Vivo iQOO Z7 Pro significantly outperforms the Oppo K14x (81/100 vs 35/100).

value for money

In the "value for money" category, both devices are on the same level — 55/100.

Frequently asked questions
Which is better: the Oppo K14x or the Vivo iQOO Z7 Pro?

The Vivo iQOO Z7 Pro edges out the Oppo K14x by just 4 points — the two devices are very close in overall level.

What is the rating of the Oppo K14x and the Vivo iQOO Z7 Pro?

The Oppo K14x has a MobileRank rating of 29/100, the Vivo iQOO Z7 Pro — 33/100.

Which has the better camera: the Oppo K14x or the Vivo iQOO Z7 Pro?

The Vivo iQOO Z7 Pro leads on camera score (37/100 vs 24/100).

Should you choose the Oppo K14x over the Vivo iQOO Z7 Pro?

The Oppo K14x is a better fit for everyday use. The Vivo iQOO Z7 Pro is a better fit for everyday use.