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OPPO vs Samsung: smartwatches compared

14 models from OPPO and 15 models from Samsung — how the two lineups compare on numbers: releases, scores, specs and features.

OPPOOPPOSamsungSamsung
Models in the catalog1415
Models of the last 3 years68
Years in the catalog2020–20262020–2026
Median score8.58.3
Median score, last 3 years8.08.6
Best rated modelWatch · 9.5Galaxy Watch Ultra2 · 9.4
By year

Models by release year

OPPOSamsung
012342020202120222023202420252026
Median score by year
02.557.510202220242025
Models of the last 3 years

Typical specs and features

SpecOPPOSamsung
Case size median47 mm46 mm
Screen size median1.46″1.5″
Water resistance median5 ATM5 ATM
Weight median43 g60.5 g
LTE (cellular) share of models50%100%
AMOLED / OLED display share of models100%100%
NFC payments share of models100%100%
Dual-band GPS share of models100%100%
ECG share of models100%100%
Music on the watch share of models100%100%
Top rated

Best models of each brand

OPPO

1 OPPO Watch X3 Mini
OPPO · 2026
Watch X3 Mini
1.32″5 ATM40.4 g
8.5
2 OPPO Watch X3
OPPO · 2026
Watch X3
1.5″5 days5 ATM43 g
8.4
3 OPPO Watch X2 Mini
OPPO · 2025
Watch X2 Mini
1.32″7 days5 ATM37.8 g
8.0
4 OPPO Watch S
OPPO · 2025
Watch S
1.46″7 days5 ATM35 g
7.3
5 OPPO Watch X2
OPPO · 2025
Watch X2
1.5″16 days5 ATM49.7 g
7.0

Samsung

1 Samsung Galaxy Watch Ultra2
Samsung · 2026
Galaxy Watch Ultra2
1.52″10 ATM61.5 g
9.4
2 Samsung Galaxy Watch Ultra
Samsung · 2024
Galaxy Watch Ultra
1.5″10 ATM60.5 g
9.2
3 Samsung Galaxy Watch9
Samsung · 2026
Galaxy Watch9
1.47″5 ATM34 g
9.0
4 Samsung Galaxy Watch7
Samsung · 2024
Galaxy Watch7
1.5″5 ATM33.8 g
8.6
5 Samsung Galaxy Watch8 Classic
Samsung · 2025
Galaxy Watch8 Classic
1.34″5 ATM63.5 g
8.3
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