Motorola Moto G15 Power vs Vivo iQOO Z7

The Motorola Moto G15 Power (2024) runs on the MediaTek Helio G81 Extreme, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Vivo iQOO Z7 leads — 26/100 vs 18/100 (a 8-point difference). Key differences: the Motorola Moto G15 Power has the bigger battery (6000 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Motorola Moto G15 Power has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 203g).

The Vivo iQOO Z7 edges out the Motorola Moto G15 Power by just 8 points — the two devices are very close in overall level.
Profile comparison
Category scores
Motorola Moto G15 Power
Performance 0
Display 0
Camera 26
Battery 45
Design 46
Value for money 55
Vivo iQOO Z7
Performance 0
Display 50
Camera 37
Battery 30
Design 83
Value for money 55
What makes Motorola Moto G15 Power better?
  • Bigger battery: 6000 vs 4500 mAh

  • Longer battery life (45/100 vs 30/100)
What makes Vivo iQOO Z7 better?
  • Faster charging: 44W vs 18W
  • Better main camera: 64MP vs 50MP
  • Lighter: 173g vs 203g

  • Better camera (37/100 vs 26/100)
  • Better display (50/100 vs 0/100)
  • Better design/ergonomics (83/100 vs 46/100)
Comparison verdict

Comparing the Motorola Moto G15 Power vs the Vivo iQOO Z7, the Vivo iQOO Z7 scores 8 points higher (26/100 vs 18/100). In the "camera" category, the Vivo iQOO Z7 leads (37/100 vs 26/100). In the "battery" category, the Motorola Moto G15 Power leads (45/100 vs 30/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z7 significantly outperforms the Motorola Moto G15 Power (50/100 vs 0/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 26/100). In the "battery" category, the Motorola Moto G15 Power notably outperforms the Vivo iQOO Z7 (45/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 significantly outperforms the Motorola Moto G15 Power (83/100 vs 46/100). In the "value for money" category, both devices are on the same level — 55/100.

Motorola Moto G15 Power: The Motorola Moto G15 Power is a better fit for everyday use.
Vivo iQOO Z7: The Vivo iQOO Z7 is a better fit for everyday use.
Specs comparison
Specification Motorola Moto G15 Power Vivo iQOO Z7
Processor MediaTek Helio G81 Extreme MediaTek Dimensity 920
AnTuTu 358383
Geekbench Single 432
Geekbench Multi 1416
Display 6.7" 6.4" AMOLED
Resolution 1080x2400 1080x2400
Refresh rate 90 Hz
Battery 6000 mAh 4500 mAh
Charging 18W 44W
Main camera 50 MP 64 MP
Ultrawide 5 MP 0 MP
Front camera 8 MP 16 MP
RAM 8GB 6GB / 8GB
Storage 512GB 128GB
OS Android 15 Android 13, Funtouch 13
Brightness (peak) 1300 nits
NFC yes no
Protection IP54 IP54
Dimensions 165.7×76.0×8.8 mm 158.9×73.5×7.8 mm
Weight 203 g 173 g
Price
Camera comparison
Motorola Moto G15 Power
  • Main: 50MP f/f/1.8
  • Ultrawide: 5MP
  • Front: 8MP
26
camera
Vivo iQOO Z7
  • Main: 64MP
  • Front: 16MP
37
camera
Display comparison
Motorola Moto G15 Power
  • 6.7"
  • Resolution: 1080x2400
  • Refresh rate: —
0
display
Vivo iQOO Z7
  • 6.4" AMOLED
  • Resolution: 1080x2400
  • Refresh rate: 90 Hz
50
display
Battery and charging
Motorola Moto G15 Power
  • 6000 mAh
  • Wired: 18W
  • No wireless charging
45
battery
Vivo iQOO Z7
  • 4500 mAh
  • Wired: 44W
  • No wireless charging
30
battery
Benchmarks
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 Motorola Moto G15 Power (50/100 vs 0/100).

camera

In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 26/100).

battery

In the "battery" category, the Motorola Moto G15 Power notably outperforms the Vivo iQOO Z7 (45/100 vs 30/100).

design

In the "design" category, the Vivo iQOO Z7 significantly outperforms the Motorola Moto G15 Power (83/100 vs 46/100).

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 Motorola Moto G15 Power or the Vivo iQOO Z7?

The Vivo iQOO Z7 edges out the Motorola Moto G15 Power by just 8 points — the two devices are very close in overall level.

What is the rating of the Motorola Moto G15 Power and the Vivo iQOO Z7?

The Motorola Moto G15 Power has a MobileRank rating of 18/100, the Vivo iQOO Z7 — 26/100.

Which has the better camera: the Motorola Moto G15 Power or the Vivo iQOO Z7?

The Vivo iQOO Z7 leads on camera score (37/100 vs 26/100).

Should you choose the Motorola Moto G15 Power over the Vivo iQOO Z7?

The Motorola Moto G15 Power is a better fit for everyday use. The Vivo iQOO Z7 is a better fit for everyday use.