Smartwatches · Samsung
Samsung Galaxy Watch 5 Pro- Case size:
- 45 mm
- Display type:
- AMOLED
- Reference price:
- SAR 974
Samsung Galaxy Watch 5 Pro vs OnePlus Watch 4: which one suits you?
The two differ in 7 of the specs we have recorded, and the Samsung Galaxy Watch 5 Pro is cheaper by SAR 118 (prices checked 6 Nov 2026).
Which one should you choose?
- Paying less: cheaper by SAR 118
- Lower weight: 20 g vs 43 g
Choose the
OnePlus Watch 4 if you care about:- Charge less often through the week (16 days vs 3.3 days)
- Has cellular (LTE/eSIM); the other doesn't
- Larger display size: 1.5 in vs 1.36 in · slight difference
The deciding difference here: battery life and cellular (LTE/eSIM) and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartwatches · OnePlus
OnePlus Watch 4- Case size:
- 47 mm
- Display type:
- LTPO OLED
- Reference price:
- SAR 1,092
Key differences
Case size
45 mm47 mmDisplay type
AMOLEDLTPO OLEDDisplay size
1.36 in✓ 1.5 in
Specifications side by side
17 of 17 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 974 | SAR 1,092 |
| Battery life | 3.3 days | ✓ 16 days |
| Cellular (LTE/eSIM) | No | ✓ Yes |
| Phone compatibility | — | Smartphone |
| Built-in GPS | Yes | Yes |
| Case size | 45 mm | 47 mm |
| Display type | AMOLED | LTPO OLED |
| Display size | 1.36 in | ✓ 1.5 in |
| Case material | Type: Titanium | — |
| Weight | ✓ 20 g | 43 g |
| Water resistance | 5 ATM | 5 ATM |
| ECG | Yes | Yes |
| Heart-rate tracking | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Contactless payment (NFC) | Yes | Yes |
| Dimensions | 4.5 x 4.5 x 1 cm | 11 x 47 x 47 millimeters cm |
| dust resistance rating | IP68 | — |
| App control (Wi-Fi) | Yes | — |
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Direct comparison questions
What is the difference in battery life between the Samsung Galaxy Watch 5 Pro and the OnePlus Watch 4?
Battery life is higher on the OnePlus Watch 4: 16 days vs 3.3 days on the Samsung Galaxy Watch 5 Pro. If this spec is your priority, the difference favours it.
What is the difference in cellular (LTE/eSIM) between the Samsung Galaxy Watch 5 Pro and the OnePlus Watch 4?
Samsung Galaxy Watch 5 Pro: No; OnePlus Watch 4: Yes. This is a spec difference, not a verdict that one is better overall.
What is the difference in built-in GPS between the Samsung Galaxy Watch 5 Pro and the OnePlus Watch 4?
No difference here: built-in GPS is Yes on both.
What is the difference in case size between the Samsung Galaxy Watch 5 Pro and the OnePlus Watch 4?
Samsung Galaxy Watch 5 Pro: 45 mm; OnePlus Watch 4: 47 mm. A higher value is not necessarily better for you.