Smartwatches with operating system HarmonyOS 2: 10 models compared

Models10

Brands1

Typical price$125–390

Top rated

Best with HarmonyOS 2

#1

Huawei2025

Watch Fit 4 Pro

1.82″10 days5 ATM30.4 g

approx. price≈ $160

8.1

#2

Huawei2021

Watch 3 Pro

1.43″21 days5 ATM63 g

approx. price≈ $390

7.7

#3

Huawei2021

Watch 3

1.43″3 days5 ATM54 g

approx. price≈ $220

7.7

#4

Huawei2021

Watch GT Runner

1.43″14 days5 ATM38.5 g

approx. price≈ $320

7.5

All models with HarmonyOS 2

10

1

Huawei · 2025

Watch Fit 4 Pro

1.82″10 days5 ATM30.4 g

8.1

2

Huawei · 2021

Watch 3 Pro

1.43″21 days5 ATM63 g

7.7

3

Huawei · 2021

Watch 3

1.43″3 days5 ATM54 g

7.7

4

Huawei · 2021

Watch GT Runner

1.43″14 days5 ATM38.5 g

7.5

5

Huawei · 2022

Watch GT 3 Porsche Design

1.43″5 ATM54 g

7.4

6

Huawei · 2022

Watch GT 3 Pro

1.43″14 days5 ATM50 g

7.1

7

Huawei · 2022

Watch GT 3 SE

1.43″14 days5 ATM35.6 g

6.8

8

Huawei · 2022

Watch GT Cyber

1.32″7 days5 ATM77 g

6.6

9

Huawei · 2021

Watch GT 3

1.43″14 days5 ATM35 g

6.6

10

Huawei · 2022

Watch D

1.64″7 days40.9 g

6.6

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Huawei Watch GT RunnervsHuawei Watch 3 Pro7.57.7

Smartwatches with operating system HarmonyOS 2

Best with HarmonyOS 2

All models with HarmonyOS 2

Popular comparisons

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