Oppo Reno Ace vs Realme Watch S Pro

Oppo Reno Ace

Realme Watch S Pro

Network
2G network

GSM 850, 900, 1800, 1900

N/A
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

N/A
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)

N/A
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE Cat15, 798 Mbps download, 226 Mbps upload

-
GPRS

Yes

-
EDGE

Yes

-

Display
Display type

AMOLED capacitive touchscreen

Super AMOLED
Physical size

6.5 inches

1.39 inches
Resolution

1080 x 2400 pixels

454 x 454 pixels
Pixel density

405 ppi

326 ppi
Display colors

16777216

-
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6

Corning Gorilla Glass
Multitouch

Yes

-
Display features

HDR, DCI-P3 100%

Always-on display

Main camera
Camera type

Quad

-
Main camera

48 MP, f/1.7 , 1/2.0" , 0.8 µm, 2x optical zoom
13 MP, f/2.4 , 1/3.4" , 1.0 µm
8 MP, f/2.2 , 1/3.2" , 1.4 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

8000 x 6000 pixels

-
Primary camera video

2160p@30/60fps, 1080p@30/60/120fps (gyro-EIS); video rec. only with main camera

-
Primary camera flash

LED flash

-
Camera features

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

-

Features
Messaging Email

-

Yes
Messaging IM

-

Yes
Java

-

No
Games

-

No
Sensors

Accelerometer, compass, fingerprint, gyroscope, light, proximity

Accelerometer, heart rate, SpO2