Tecno Camon 40 Premier vs Vivo Y21d

The Tecno Camon 40 Premier (2025) runs on the MediaTek Dimensity 8350, while the Vivo Y21d (2025) runs on the Unisoc T7225. By overall MobileRank rating, the Tecno Camon 40 Premier leads — 52/100 vs 27/100 (a 25-point difference). Key differences: the Vivo Y21d has the bigger battery (6500 mAh vs 5100); the Tecno Camon 40 Premier is faster in AnTuTu (1,724,757 vs 300,000); the Tecno Camon 40 Premier has NFC for contactless payments, the Vivo Y21d doesn't.

The Tecno Camon 40 Premier significantly outperforms the Vivo Y21d by 25 points (52/100 vs 27/100).
Profile comparison
Category scores
Tecno Camon 40 Premier
Performance 21
Display 100
Camera 78
Battery 51
Design 50
Value for money 55
Vivo Y21d
Performance 0
Display 50
Camera 24
Battery 54
Design 38
Value for money 100
What makes Tecno Camon 40 Premier better?
  • Higher AnTuTu: 1724757 vs 300000
  • Better Geekbench Single: 1398 vs 580
  • Better Geekbench Multi: 4313 vs 1750
  • Faster charging: 70W vs 44W
  • Higher refresh rate: 144Hz vs 90Hz

  • Higher performance (21/100 vs 0/100)
  • Better camera (78/100 vs 24/100)
  • Better display (100/100 vs 50/100)
  • Better design/ergonomics (50/100 vs 38/100)
What makes Vivo Y21d better?
  • Bigger battery: 6500 vs 5100 mAh

  • Longer battery life (54/100 vs 51/100)
  • Better value for money (100/100 vs 55/100)
Comparison verdict

Comparing the Tecno Camon 40 Premier vs the Vivo Y21d, the Tecno Camon 40 Premier scores 25 points higher (52/100 vs 27/100). In the "performance" category, the Tecno Camon 40 Premier leads (21/100 vs 0/100). In the "camera" category, the Tecno Camon 40 Premier leads (78/100 vs 24/100). In the "value for money" category, the Vivo Y21d leads (100/100 vs 55/100). In the "performance" category, the Tecno Camon 40 Premier notably outperforms the Vivo Y21d (21/100 vs 0/100). In the "display" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y21d (100/100 vs 50/100). In the "camera" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y21d (78/100 vs 24/100). In the "battery" category, the Vivo Y21d and the Tecno Camon 40 Premier are nearly equal (54/100 vs 51/100). In the "design" category, the Tecno Camon 40 Premier is a bit better (50/100 vs 38/100). In the "value for money" category, the Vivo Y21d significantly outperforms the Tecno Camon 40 Premier (100/100 vs 55/100).

Tecno Camon 40 Premier: The Tecno Camon 40 Premier is a better fit for everyday use.
Vivo Y21d: The Vivo Y21d is a better fit for budget-conscious buyers.
Specs comparison
Specification Tecno Camon 40 Premier Vivo Y21d
Processor MediaTek Dimensity 8350 Unisoc T7225
AnTuTu 1724757 300000
Geekbench Single 1398 580
Geekbench Multi 4313 1750
Display 6.7" LTPO AMOLED 6.7" IPS LCD
Resolution 1260x2800 720x1608
Refresh rate 144 Hz 90 Hz
Battery 5100 mAh 6500 mAh
Charging 70W 44W
Main camera 50 MP 50 MP
Ultrawide 50 MP 0 MP
Telephoto 50 MP 0 MP
Front camera 50 MP 5 MP
RAM 12GB 4GB / 6GB / 8GB
Storage 256GB 128GB / 256GB
OS Android 15, HIOS 15 Android 15
Brightness (peak) 1000 nits
NFC yes no
Protection IP68/IP69
Dimensions 161.0×75.0×7.7 mm 166.1×77.0×8.4 mm
Weight 209 g
Price $110
Camera comparison
Tecno Camon 40 Premier
  • Main: 50MP f/f/1.9
  • Ultrawide: 50MP
  • Telephoto: 50MP
  • Front: 50MP
78
camera
Vivo Y21d
  • Main: 50MP f/f/1.8
  • Front: 5MP
24
camera
Display comparison
Tecno Camon 40 Premier
  • 6.7" LTPO AMOLED
  • Resolution: 1260x2800
  • Refresh rate: 144 Hz
100
display
Vivo Y21d
  • 6.7" IPS LCD
  • Resolution: 720x1608
  • Refresh rate: 90 Hz
50
display
Battery and charging
Tecno Camon 40 Premier
  • 5100 mAh
  • Wired: 70W
  • No wireless charging
51
battery
Vivo Y21d
  • 6500 mAh
  • Wired: 44W
  • No wireless charging
54
battery
Overall performance score

We compared Tecno Camon 40 Premier and Vivo Y21d, covering their specs and all relevant benchmarks.

Tecno Camon 40 Premier MediaTek Dimensity 8350
52/100
1724757 AnTuTu
Vivo Y21d Unisoc T7225
27/100 -474.9%
300000 AnTuTu

Tecno Camon 40 Premier leads Vivo Y21d by 474.9% in our overall performance rating.

Benchmarks
Price and availability
Tecno Camon 40 Premier
Price unknown
Vivo Y21d
$110
Detailed category analysis
performance

In the "performance" category, the Tecno Camon 40 Premier notably outperforms the Vivo Y21d (21/100 vs 0/100).

display

In the "display" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y21d (100/100 vs 50/100).

camera

In the "camera" category, the Tecno Camon 40 Premier significantly outperforms the Vivo Y21d (78/100 vs 24/100).

battery

In the "battery" category, the Vivo Y21d and the Tecno Camon 40 Premier are nearly equal (54/100 vs 51/100).

design

In the "design" category, the Tecno Camon 40 Premier is a bit better (50/100 vs 38/100).

value for money

In the "value for money" category, the Vivo Y21d significantly outperforms the Tecno Camon 40 Premier (100/100 vs 55/100).

Frequently asked questions
Which is better: the Tecno Camon 40 Premier or the Vivo Y21d?

The Tecno Camon 40 Premier significantly outperforms the Vivo Y21d by 25 points (52/100 vs 27/100).

What is the rating of the Tecno Camon 40 Premier and the Vivo Y21d?

The Tecno Camon 40 Premier has a MobileRank rating of 52/100, the Vivo Y21d — 27/100.

Which has the better camera: the Tecno Camon 40 Premier or the Vivo Y21d?

The Tecno Camon 40 Premier leads on camera score (78/100 vs 24/100).

Which is more powerful: the Tecno Camon 40 Premier or the Vivo Y21d?

The Tecno Camon 40 Premier leads on performance (21/100 vs 0/100).

Should you choose the Tecno Camon 40 Premier over the Vivo Y21d?

The Tecno Camon 40 Premier is a better fit for everyday use. The Vivo Y21d is a better fit for budget-conscious buyers.