Realme C100 4G vs Vivo Y51 Pro

The Realme C100 4G (2026) runs on the MediaTek Helio G92 Max, while the Vivo Y51 Pro (2026) runs on the MediaTek Dimensity 7360 Turbo. By overall MobileRank rating, the Vivo Y51 Pro leads — 33/100 vs 30/100 (a 3-point difference). Key differences: the Realme C100 4G has the bigger battery (8000 mAh vs 7200); the Realme C100 4G has NFC for contactless payments, the Vivo Y51 Pro doesn't.

The Vivo Y51 Pro edges out the Realme C100 4G by just 3 points — the two devices are very close in overall level.
Profile comparison
Category scores
Realme C100 4G
Performance 0
Display 100
Camera 24
Battery 54
Design 26
Value for money 55
Vivo Y51 Pro
Performance 2
Display 100
Camera 24
Battery 57
Design 26
Value for money 94
What makes Realme C100 4G better?
  • Bigger battery: 8000 vs 7200 mAh

  • Overall rating 30/100
What makes Vivo Y51 Pro better?
  • Faster charging: 44W vs 15W

  • Higher performance (2/100 vs 0/100)
  • Longer battery life (57/100 vs 54/100)
  • Better value for money (94/100 vs 55/100)
Comparison verdict

Comparing the Realme C100 4G vs the Vivo Y51 Pro, the Vivo Y51 Pro scores 3 points higher (33/100 vs 30/100). In the "value for money" category, the Vivo Y51 Pro leads (94/100 vs 55/100). In the "performance" category, the Vivo Y51 Pro and the Realme C100 4G 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, both devices are on the same level — 24/100. In the "battery" category, the Vivo Y51 Pro and the Realme C100 4G are nearly equal (57/100 vs 54/100). In the "design" category, both devices are on the same level — 26/100. In the "value for money" category, the Vivo Y51 Pro significantly outperforms the Realme C100 4G (94/100 vs 55/100).

Realme C100 4G: The Realme C100 4G is a better fit for everyday use.
Vivo Y51 Pro: The Vivo Y51 Pro is a better fit for budget-conscious buyers.
Specs comparison
Specification Realme C100 4G Vivo Y51 Pro
Processor MediaTek Helio G92 Max MediaTek Dimensity 7360 Turbo
AnTuTu 877641
Geekbench Single 1011
Geekbench Multi 2813
Display 6.8" IPS LCD 6.8" IPS LCD
Resolution 720x1570 720x1570
Refresh rate 120 Hz 120 Hz
Battery 8000 mAh 7200 mAh
Charging 15W 44W
Main camera 50 MP 50 MP
Front camera 8 MP 8 MP
RAM 8GB 8GB
Storage 256GB 128GB / 256GB
OS Android 16, Realme UI 7.0 Android 16
Brightness (peak) 1200 nits 1250 nits
NFC yes no
Protection IP66 IP68
Dimensions 166.5×78.2×8.6 mm 166.6×78.4×8.4 mm
Weight 219 g 219 g
Price $230
Camera comparison
Realme C100 4G
  • Main: 50MP f/f/1.8
  • Front: 8MP
24
camera
Vivo Y51 Pro
  • Main: 50MP f/2.0
  • Front: 8MP
24
camera
Display comparison
Realme C100 4G
  • 6.8" IPS LCD
  • Resolution: 720x1570
  • Refresh rate: 120 Hz
100
display
Vivo Y51 Pro
  • 6.8" IPS LCD
  • Resolution: 720x1570
  • Refresh rate: 120 Hz
100
display
Battery and charging
Realme C100 4G
  • 8000 mAh
  • Wired: 15W
  • No wireless charging
54
battery
Vivo Y51 Pro
  • 7200 mAh
  • Wired: 44W
  • No wireless charging
57
battery
Benchmarks
Price and availability
Realme C100 4G
Price unknown
Vivo Y51 Pro
$230
Detailed category analysis
performance

In the "performance" category, the Vivo Y51 Pro and the Realme C100 4G 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, both devices are on the same level — 24/100.

battery

In the "battery" category, the Vivo Y51 Pro and the Realme C100 4G are nearly equal (57/100 vs 54/100).

design

In the "design" category, both devices are on the same level — 26/100.

value for money

In the "value for money" category, the Vivo Y51 Pro significantly outperforms the Realme C100 4G (94/100 vs 55/100).

Frequently asked questions
Which is better: the Realme C100 4G or the Vivo Y51 Pro?

The Vivo Y51 Pro edges out the Realme C100 4G by just 3 points — the two devices are very close in overall level.

What is the rating of the Realme C100 4G and the Vivo Y51 Pro?

The Realme C100 4G has a MobileRank rating of 30/100, the Vivo Y51 Pro — 33/100.

Should you choose the Realme C100 4G over the Vivo Y51 Pro?

The Realme C100 4G is a better fit for everyday use. The Vivo Y51 Pro is a better fit for budget-conscious buyers.