Realme P4 Lite vs Vivo Y21d

The Realme P4 Lite (2026) runs on the MediaTek Dimensity 6300, while the Vivo Y21d (2025) runs on the Unisoc T7225; launch prices were $130 and $110. By overall MobileRank rating, the Realme P4 Lite leads — 40/100 vs 38/100 (a 2-point difference). Key differences: the Realme P4 Lite has the bigger battery (7000 mAh vs 6500); the main camera is 13 MP vs 50 MP.

The Realme P4 Lite edges out the Vivo Y21d by just 2 points — the two devices are very close in overall level.
Profile comparison
Category scores
Realme P4 Lite
Performance 43
Display 65
Camera 10
Battery 55
Portability 48
Value for money 60
Vivo Y21d
Performance 31
Display 43
Camera 30
Battery 58
Portability 49
Value for money 60
What makes Realme P4 Lite better?
  • Better Geekbench Single: 771 vs 580
  • Better Geekbench Multi: 1980 vs 1750
  • Bigger battery: 7000 vs 6500 mAh
  • Higher refresh rate: 144Hz vs 90Hz

  • Higher performance (43/100 vs 31/100)
  • Better display (65/100 vs 43/100)
What makes Vivo Y21d better?
  • Faster charging: 44W vs 15W
  • Better main camera: 50MP vs 13MP
  • Lighter: 209g vs 212g
  • Cheaper at launch: $110 vs $130

  • Better camera (30/100 vs 10/100)
  • Longer battery life (58/100 vs 55/100)
  • Better portability (49/100 vs 48/100)
Comparison verdict

Comparing the Realme P4 Lite vs the Vivo Y21d, the Realme P4 Lite scores 2 points higher (40/100 vs 38/100). In the "performance" category, the Realme P4 Lite leads (43/100 vs 31/100). In the "camera" category, the Vivo Y21d leads (30/100 vs 10/100). Value score: Realme P4 Lite — 60/100, Vivo Y21d — 60/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Realme P4 Lite is a bit better (43/100 vs 31/100). In the "display" category, the Realme P4 Lite notably outperforms the Vivo Y21d (65/100 vs 43/100). In the "camera" category, the Vivo Y21d notably outperforms the Realme P4 Lite (30/100 vs 10/100). In the "battery" category, the Vivo Y21d and the Realme P4 Lite are nearly equal (58/100 vs 55/100). In the "portability" category, the Vivo Y21d and the Realme P4 Lite are nearly equal (49/100 vs 48/100).

Realme P4 Lite: The Realme P4 Lite is a better fit for everyday use.
Vivo Y21d: The Vivo Y21d is a better fit for everyday use.
Specs comparison
Specification Realme P4 Lite Vivo Y21d
Processor MediaTek Dimensity 6300 Unisoc T7225
AnTuTu 524785
Geekbench Single 771 580
Geekbench Multi 1980 1750
Display 6.8" IPS LCD 6.7" IPS LCD
Resolution 720x1570 720x1608
Refresh rate 144 Hz 90 Hz
Battery 7000 mAh 6500 mAh
Charging 15W 44W
Main camera 13 MP 50 MP
Front camera 5 MP 5 MP
RAM 4GB / 6GB 4GB / 6GB / 8GB
Storage 64GB / 128GB 128GB / 256GB
OS Android 16, up to 2 major Android upgrades, Realme UI 7.0 Android 15
Brightness (peak) 900 nits 1000 nits
NFC no no
Protection IP64 IP68/IP69
Dimensions 166.3×78.1×8.4 mm 166.1×77.0×8.4 mm
Weight 212 g 209 g
Launch price $130 $110
Camera comparison
Realme P4 Lite
  • Main: 13MP f/f/2.2
  • Front: 5MP
10
camera
Vivo Y21d
  • Main: 50MP f/f/1.8
  • Front: 5MP
30
camera
Display comparison
Realme P4 Lite
  • 6.8" IPS LCD
  • Resolution: 720x1570
  • Refresh rate: 144 Hz
65
display
Vivo Y21d
  • 6.7" IPS LCD
  • Resolution: 720x1608
  • Refresh rate: 90 Hz
43
display
Battery and charging
Realme P4 Lite
  • 7000 mAh
  • Wired: 15W
  • No wireless charging
55
battery
Vivo Y21d
  • 6500 mAh
  • Wired: 44W
  • No wireless charging
58
battery
Benchmarks
Launch prices and where to check today's
Realme P4 Lite
$130
Vivo Y21d
$110

Launch price difference: $20. Vivo Y21d was $20 cheaper at launch.

Detailed category analysis
performance

In the "performance" category, the Realme P4 Lite is a bit better (43/100 vs 31/100).

display

In the "display" category, the Realme P4 Lite notably outperforms the Vivo Y21d (65/100 vs 43/100).

camera

In the "camera" category, the Vivo Y21d notably outperforms the Realme P4 Lite (30/100 vs 10/100).

battery

In the "battery" category, the Vivo Y21d and the Realme P4 Lite are nearly equal (58/100 vs 55/100).

portability

In the "portability" category, the Vivo Y21d and the Realme P4 Lite are nearly equal (49/100 vs 48/100).

Frequently asked questions
Which is better: the Realme P4 Lite or the Vivo Y21d?

The Realme P4 Lite edges out the Vivo Y21d by just 2 points — the two devices are very close in overall level.

What is the rating of the Realme P4 Lite and the Vivo Y21d?

The Realme P4 Lite has a MobileRank rating of 40/100, the Vivo Y21d — 38/100.

Which has the better camera: the Realme P4 Lite or the Vivo Y21d?

The Vivo Y21d leads on camera score (30/100 vs 10/100).

Which is more powerful: the Realme P4 Lite or the Vivo Y21d?

The Realme P4 Lite leads on performance (43/100 vs 31/100).

Should you choose the Realme P4 Lite over the Vivo Y21d?

The Realme P4 Lite is a better fit for everyday use. The Vivo Y21d is a better fit for everyday use.