Realme C15 vs alcatel 1 (2021)

Realme C15

alcatel 1 (2021)

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 3, 5, 8, 38, 40, 41

LTE frequency band 1, 3, 7, 8, 20
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

11.5 Mbps
LTE speed

LTE Cat 4, 150 Mbps download, 51 Mbps upload

LTE, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Plastic
SIM

Dual SIM (Nano-SIM, dual stand-by)

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Height

164.5 mm

137.6 mm
Width

75.9 mm

65.7 mm
Thickness

9.8 mm

9.8 mm
Weight

209 g

134 g
Colors

Blue, Silver

Black, Aqua

Display
Display type

IPS LCD capacitive touchscreen

TFT
Physical size

6.5 inches

5.0 inches
Resolution

720 x 1560 pixels

480 x 960 pixels
Pixel density

270 ppi

215 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass

-

Main camera
Camera type

Quad

Single
Main camera

13 MP, f/2.2

5 MP, f/2.4 , 1/5.0" , 1.12 µm
8 MP, f/2.3
2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

4160 x 3120 pixels

2592 x 1944 pixels
Primary camera video

1080p@30fps

720p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode