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Review

Asus Zenwatch 3 WI503Q Review: Solid Performance for the Price

MobilePhonesPro Editorial Team
March 17, 2026
6.9/10(Good)
Asus Zenwatch 3 WI503Q

Our comprehensive review of the Asus Zenwatch 3 WI503Q covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.

Pros

  • +Powerful Apple A12Z Bionic chipset for smooth performance
  • +Wireless charging support
  • +Smooth 120Hz+ display

Cons

  • -Camera performance is average
  • -Battery life could be better
  • -Expensive for what it offers
  • -No expandable storage

Overview

The Asus Zenwatch 3 WI503Q offers solid value in today's competitive smartphone market. With 1.39" AMOLED, Apple A12Z Bionic, and 12.2 camera system, it aims to deliver a comprehensive smartphone experience.

Display

The 1.39-inch AMOLED display delivers impressive visuals. With a 120Hz refresh rate and 600 nits peak brightness, everyday usage is comfortable.

Display Score: 7.8/10

Performance

Powered by the Apple A12Z Bionic with 8GB RAM, the Zenwatch 3 WI503Q handles everything from demanding games to multitasking with ease. Performance is competitive in its segment.

Performance Score: 8.8/10

Camera

The 12.2MP main camera produces good photos in most conditions. The telephoto lens adds versatility for portraits and distant subjects. Video recording at 1080p@30fps ensures your memories are captured in high quality.

Camera Score: 6.8/10

Battery

With a 341mAh battery and 18W charging, the Zenwatch 3 WI503Q gets through a typical day. Wireless charging adds convenience.

Battery Score: 5.7/10

Value

At $1380, the Asus Zenwatch 3 WI503Q faces stiff competition at this price point.

Value Score: 4/10

Our Verdict

The Asus Zenwatch 3 WI503Q is a capable device that handles everyday tasks well. While it has some limitations, it offers decent value in its price segment.

6.9/10
Good
Overall Score