Redmi Note 8 vs Vivo iQOO Z7

The Redmi Note 8 (2019) runs on the Qualcomm Snapdragon 665, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Vivo iQOO Z7 leads — 26/100 vs 17/100 (a 9-point difference). Key differences: the Vivo iQOO Z7 has the bigger battery (4500 mAh vs 4000); the main camera is 48 MP vs 64 MP; the Vivo iQOO Z7 is noticeably lighter (173g vs 190g).

The Vivo iQOO Z7 edges out the Redmi Note 8 by just 9 points — the two devices are very close in overall level.
Profile comparison
Category scores
Redmi Note 8
Performance 0
Display 0
Camera 28
Battery 12
Design 62
Value for money 97
Vivo iQOO Z7
Performance 0
Display 50
Camera 37
Battery 30
Design 83
Value for money 55
What makes Redmi Note 8 better?

  • Better value for money (97/100 vs 55/100)
What makes Vivo iQOO Z7 better?
  • Bigger battery: 4500 vs 4000 mAh
  • Faster charging: 44W vs 18W
  • Better main camera: 64MP vs 48MP
  • Higher refresh rate: 90Hz vs 60Hz
  • Lighter: 173g vs 190g

  • Better camera (37/100 vs 28/100)
  • Longer battery life (30/100 vs 12/100)
  • Better display (50/100 vs 0/100)
  • Better design/ergonomics (83/100 vs 62/100)
Comparison verdict

Comparing the Redmi Note 8 vs the Vivo iQOO Z7, the Vivo iQOO Z7 scores 9 points higher (26/100 vs 17/100). In the "battery" category, the Vivo iQOO Z7 leads (30/100 vs 12/100). In the "value for money" category, the Redmi Note 8 leads (97/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z7 significantly outperforms the Redmi Note 8 (50/100 vs 0/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 28/100). In the "battery" category, the Vivo iQOO Z7 notably outperforms the Redmi Note 8 (30/100 vs 12/100). In the "design" category, the Vivo iQOO Z7 notably outperforms the Redmi Note 8 (83/100 vs 62/100). In the "value for money" category, the Redmi Note 8 significantly outperforms the Vivo iQOO Z7 (97/100 vs 55/100).

Redmi Note 8: The Redmi Note 8 is a better fit for budget-conscious buyers.
Vivo iQOO Z7: The Vivo iQOO Z7 is a better fit for everyday use.
Specs comparison
Specification Redmi Note 8 Vivo iQOO Z7
Processor Qualcomm Snapdragon 665 MediaTek Dimensity 920
AnTuTu 329457
Geekbench Single 321
Geekbench Multi 1128
Display 6.3" IPS LCD 6.4" AMOLED
Resolution 2340x1080 1080x2400
Refresh rate 60 Hz 90 Hz
Battery 4000 mAh 4500 mAh
Charging 18W 44W
Main camera 48 MP 64 MP
Ultrawide 8 MP 0 MP
Front camera 13 MP 16 MP
RAM 3GB / 4GB / 6GB 6GB / 8GB
Storage 32GB / 64GB / 128GB 128GB
OS Android 9 Android 13, Funtouch 13
Brightness (peak) 1300 nits
NFC no no
Protection IP54
Dimensions 158.3×75.3×8.4 mm 158.9×73.5×7.8 mm
Weight 190 g 173 g
Price $180
Camera comparison
Redmi Note 8
  • Main: 48MP f/1.8
  • Ultrawide: 8MP
  • Front: 13MP
28
camera
Vivo iQOO Z7
  • Main: 64MP
  • Front: 16MP
37
camera
Display comparison
Redmi Note 8
  • 6.3" IPS LCD
  • Resolution: 2340x1080
  • Refresh rate: 60 Hz
0
display
Vivo iQOO Z7
  • 6.4" AMOLED
  • Resolution: 1080x2400
  • Refresh rate: 90 Hz
50
display
Battery and charging
Redmi Note 8
  • 4000 mAh
  • Wired: 18W
  • No wireless charging
12
battery
Vivo iQOO Z7
  • 4500 mAh
  • Wired: 44W
  • No wireless charging
30
battery
Benchmarks
Price and availability
Redmi Note 8
$180
Vivo iQOO Z7
Price unknown
Detailed category analysis
performance

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

display

In the "display" category, the Vivo iQOO Z7 significantly outperforms the Redmi Note 8 (50/100 vs 0/100).

camera

In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 28/100).

battery

In the "battery" category, the Vivo iQOO Z7 notably outperforms the Redmi Note 8 (30/100 vs 12/100).

design

In the "design" category, the Vivo iQOO Z7 notably outperforms the Redmi Note 8 (83/100 vs 62/100).

value for money

In the "value for money" category, the Redmi Note 8 significantly outperforms the Vivo iQOO Z7 (97/100 vs 55/100).

Frequently asked questions
Which is better: the Redmi Note 8 or the Vivo iQOO Z7?

The Vivo iQOO Z7 edges out the Redmi Note 8 by just 9 points — the two devices are very close in overall level.

What is the rating of the Redmi Note 8 and the Vivo iQOO Z7?

The Redmi Note 8 has a MobileRank rating of 17/100, the Vivo iQOO Z7 — 26/100.

Which has the better camera: the Redmi Note 8 or the Vivo iQOO Z7?

The Vivo iQOO Z7 leads on camera score (37/100 vs 28/100).

Should you choose the Redmi Note 8 over the Vivo iQOO Z7?

The Redmi Note 8 is a better fit for budget-conscious buyers. The Vivo iQOO Z7 is a better fit for everyday use.