Apple Watch Series 7 Aluminum 45mm Cellular vs Realme 3i

Apple Watch Series 7 Aluminum 45mm Cellular

Realme 3i

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A (2CA), Cat12, 600 Mbps download, 50 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Display
Display type

Retina LTPO OLED

IPS LCD capacitive touchscreen
Physical size

1.9 inches

6.22 inches
Resolution

484 x 396 pixels

720 x 1520 pixels
Pixel density

326 ppi

270 ppi
Display colors

-

16777216
Protection

Ion-X strengthened glass

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3, LTPS(Low temperature PolySilicon)
Multitouch

-

Yes
Display features

Always-on display, 1000 nits (peak)

-

Main camera
Camera type

-

Dual
Primary camera

No

-
Main camera

13 MP, f/1.8 , 1/3" , 1.12 µm
2 MP
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

dual-LED flash
Camera features

-

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

Features
Sensors

Accelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2max

Accelerometer, compass, fingerprint, light, proximity