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Tech & components
Operating system
HarmonyOS 3

Operating system

Smartwatches with operating system HarmonyOS 3

4 models from 1 brand, 2022–2023 — compared by specs and score.

Models4

Brands1

Typical price$420–590

Top rated

Best with HarmonyOS 3

Huawei2023

Watch Ultimate

1.5″14 days10 ATM76 g

approx. price≈ $800

8.1

Huawei2023

Watch 4 Pro

1.5″4.5 days5 ATM65 g

approx. price≈ $590

7.6

Huawei2023

Watch 4

1.5″3 days5 ATM48 g

approx. price≈ $490

7.5

Huawei2022

Watch Buds

1.43″66.5 g

approx. price≈ $430

6.4

All models with HarmonyOS 3

Huawei · 2023

Watch Ultimate

1.5″14 days10 ATM76 g

8.1

Huawei · 2023

Watch 4 Pro

1.5″4.5 days5 ATM65 g

7.6

Huawei · 2023

Watch 4

1.5″3 days5 ATM48 g

7.5

Huawei · 2022

Watch Buds

1.43″66.5 g

6.4

Smartwatches with operating system HarmonyOS 3

Best with HarmonyOS 3

All models with HarmonyOS 3

Other options: Operating system