Realme C15 vs alcatel 1B (2022)

Realme C15

alcatel 1B (2022)

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, 5, 7, 8, 20, 28, 38, 40, 41 - 5031D, 5031G; 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 38, 40, 66 - 5031A, 5041J
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

11.1 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

146.7 mm
Width

75.9 mm

71.9 mm
Thickness

9.8 mm

10 mm
Weight

209 g

172 g
Colors

Blue, Silver

Black, Blue

Display
Display type

IPS LCD capacitive touchscreen

TFT LCD
Physical size

6.5 inches

5.5 inches
Resolution

720 x 1560 pixels

720 x 1440 pixels
Pixel density

270 ppi

293 ppi
Display colors

16777216

16777216
Protection

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

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Main camera
Camera type

Quad

Single
Main camera

13 MP, f/2.2

8 MP, f/2.0 , 81˚ , 25 mm, 1/4.0" , 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

3264 x 2448 pixels
Primary camera video

1080p@30fps

1080p@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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, night mode