Vivo iQOO Z6 (China) vs Vivo Y300t

The Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G, while the Vivo Y300t (2025) runs on the MediaTek Dimensity 7300. Both devices score the same overall rating of 31/100. Key differences: the Vivo Y300t has the bigger battery (6500 mAh vs 4500); the main camera is 64 MP vs 50 MP.

Both devices scored the same rating of 31/100 — the choice comes down to your priorities.
Profile comparison
Category scores
Vivo iQOO Z6 (China)
Performance 0
Display 100
Camera 34
Battery 39
Design 57
Value for money 55
Vivo Y300t
Performance 2
Display 100
Camera 24
Battery 54
Design 45
Value for money 55
What makes Vivo iQOO Z6 (China) better?
  • Faster charging: 80W vs 44W
  • Better main camera: 64MP vs 50MP
  • Lighter: 194g vs 204g

  • Better camera (34/100 vs 24/100)
  • Better design/ergonomics (57/100 vs 45/100)
What makes Vivo Y300t better?
  • Bigger battery: 6500 vs 4500 mAh

  • Higher performance (2/100 vs 0/100)
  • Longer battery life (54/100 vs 39/100)
Comparison verdict

The Vivo iQOO Z6 (China) and the Vivo Y300t received the same MobileRank rating — 31/100. In the "camera" category, the Vivo iQOO Z6 (China) leads (34/100 vs 24/100). In the "battery" category, the Vivo Y300t leads (54/100 vs 39/100). In the "performance" category, the Vivo Y300t and the Vivo iQOO Z6 (China) are nearly equal (2/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z6 (China) is a bit better (34/100 vs 24/100). In the "battery" category, the Vivo Y300t notably outperforms the Vivo iQOO Z6 (China) (54/100 vs 39/100). In the "design" category, the Vivo iQOO Z6 (China) is a bit better (57/100 vs 45/100). In the "value for money" category, both devices are on the same level — 55/100.

Vivo iQOO Z6 (China): The Vivo iQOO Z6 (China) is a better fit for everyday use.
Vivo Y300t: The Vivo Y300t is a better fit for everyday use.
Specs comparison
Specification Vivo iQOO Z6 (China) Vivo Y300t
Processor Qualcomm Snapdragon 778G+ 5G MediaTek Dimensity 7300
AnTuTu 877641
Geekbench Single 1011
Geekbench Multi 2813
Display 6.6" IPS LCD 6.7" IPS LCD
Resolution 1080x2388 1080x2408
Refresh rate 120 Hz 120 Hz
Battery 4500 mAh 6500 mAh
Charging 80W 44W
Main camera 64 MP 50 MP
Front camera 8 MP 8 MP
RAM 8GB / 12GB 8GB / 12GB
Storage 128GB / 256GB 128GB / 256GB / 512GB
OS Android 12, Origin OS Ocean Android 15, OriginOS 5
Brightness (peak) 650 nits 1050 nits
NFC yes yes
Protection IP64
Dimensions 164.0×75.8×8.6 mm 165.7×76.3×8.1 mm
Weight 194 g 204 g
Price
Camera comparison
Vivo iQOO Z6 (China)
  • Main: 64MP f/f/1.8
  • Front: 8MP
34
camera
Vivo Y300t
  • Main: 50MP f/f/1.8
  • Front: 8MP
24
camera
Display comparison
Vivo iQOO Z6 (China)
  • 6.6" IPS LCD
  • Resolution: 1080x2388
  • Refresh rate: 120 Hz
100
display
Vivo Y300t
  • 6.7" IPS LCD
  • Resolution: 1080x2408
  • Refresh rate: 120 Hz
100
display
Battery and charging
Vivo iQOO Z6 (China)
  • 4500 mAh
  • Wired: 80W
  • No wireless charging
39
battery
Vivo Y300t
  • 6500 mAh
  • Wired: 44W
  • No wireless charging
54
battery
Benchmarks
Detailed category analysis
performance

In the "performance" category, the Vivo Y300t and the Vivo iQOO Z6 (China) are nearly equal (2/100 vs 0/100).

display

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

camera

In the "camera" category, the Vivo iQOO Z6 (China) is a bit better (34/100 vs 24/100).

battery

In the "battery" category, the Vivo Y300t notably outperforms the Vivo iQOO Z6 (China) (54/100 vs 39/100).

design

In the "design" category, the Vivo iQOO Z6 (China) is a bit better (57/100 vs 45/100).

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 Vivo iQOO Z6 (China) or the Vivo Y300t?

Both devices scored 31/100. The choice depends on your priorities: if performance matters more — go with the Vivo Y300t.

What is the rating of the Vivo iQOO Z6 (China) and the Vivo Y300t?

The Vivo iQOO Z6 (China) has a MobileRank rating of 31/100, the Vivo Y300t — 31/100.

Which has the better camera: the Vivo iQOO Z6 (China) or the Vivo Y300t?

The Vivo iQOO Z6 (China) leads on camera score (34/100 vs 24/100).

Should you choose the Vivo iQOO Z6 (China) over the Vivo Y300t?

The Vivo iQOO Z6 (China) is a better fit for everyday use. The Vivo Y300t is a better fit for everyday use.