Realme V21 vs Xiaomi 18 Fold

A full comparison of the Realme V21 and the Xiaomi 18 Fold is not possible yet: there is too little verified data on the Realme V21 to compute a MobileRank score. The specs we do have are in the table below.

Profile comparison

Category scores

Realme V21

Performance —
Display 39
Camera 10
Battery 66
Portability —
Value for money —

Xiaomi 18 Fold

Performance 99
Display 79
Camera 85
Battery 75
Portability 64
Value for money 80

What makes Realme V21 better?

What makes Xiaomi 18 Fold better?

  • Bigger battery: 6000 vs 5000 mAh
  • Better main camera: 200MP vs 13MP

Comparison verdict

Specs comparison

Specification Realme V21 Xiaomi 18 Fold
Processor — Xiaomi XRING O3
AnTuTu — 5228014
Geekbench Single — 3715
Geekbench Multi — 14213
Display 6.6" TFT 7.6" LTPO AMOLED
Resolution 720x1612 1672x2364
Refresh rate — 120 Hz
Battery 5000 mAh 6000 mAh
Charging — 67W
Wireless charging — 50W
Main camera 13 MP 200 MP
Ultrawide 0 MP 50 MP
Telephoto 0 MP 50 MP
Front camera 8 MP 16 MP
RAM 4GB / 6GB / 8GB 12GB / 16GB
Storage 128GB 256GB / 512GB / 1TB
OS Android 12, Realme UI 3.0 Android 16
Brightness (peak) — 4000 nits
NFC no yes
Protection — IP59
Dimensions — 159.7×145.1×5.0 mm
Weight — 219 g
Launch price — $1639

Camera comparison

Realme V21

  • Main: 13MP f/2.2
  • Front: 8MP
10
camera

Xiaomi 18 Fold

  • Main: 200MP f/1.7
  • Ultrawide: 50MP
  • Telephoto: 50MP
  • Front: 16MP
85
camera

Display comparison

Realme V21

  • 6.6" TFT
  • Resolution: 720x1612
  • Refresh rate: —
39
display

Xiaomi 18 Fold

  • 7.6" LTPO AMOLED
  • Resolution: 1672x2364
  • Refresh rate: 120 Hz
79
display

Battery and charging

Realme V21

  • 5000 mAh
  • Wireless charging: no data
66
battery

Xiaomi 18 Fold

  • 6000 mAh
  • Wired: 67W
  • Wireless: 50W
75
battery

Benchmarks

Launch prices and where to check today's

Realme V21

Price unknown

Xiaomi 18 Fold

$1639