Xiaomi Redmi 13C: Tinggi: 168 mm, Lebar: 78 mm, Ketebalan: 8,09 mm, Bobot: 192 gram

Realme C51: Tinggi: 167,2 mm, Lebar: 76,7 mm, Ketebalan: 7,99 mm, Bobot: 186 gram

Layar

Xiaomi Redmi 13C: Layar Dot Drop 6,74 inci, resolusi HD Plus (1600x720), refresh rate hingga 90 Hz

Realme C51: Layar IPS LCD 6,7 inci, resolusi HD Plus, refresh rate 90 Hz.

Warna

Xiaomi Redmi 13C: Midnight Black, Clover Green, Glacier White

Realme C51: Mint Green, Carbon Black

Kamera Belakang

Xiaomi Redmi 13C: Kamera utama 50 MP (f/1.8)
Kamera makro 2 MP (f/2.4)
Kamera penunjang Auxiliary Lens

Realme C51: Kamera utama 50 MP (f/1.8, AI)
Kamera makro 2 MP (f/2.4).

Kamera Depan

Xiaomi Redmi 13C: Kamera 8 MP (f/2.0)

Realme C51: Kamera 8 MP (f/2.0)

Chipset