Smartwatches · Samsung
Samsung Galaxy Watch 5 Pro- Case size:
- 45 mm
- Display type:
- OLED
- Reference price:
- SAR 679
Samsung Galaxy Watch 5 Pro vs Xiaomi S 4: which one suits you?
The two differ in 6 of the specs we have recorded (prices checked 6 Nov 2026).
Which one should you choose?
- Has built-in GPS; the other doesn't
Choose the
Xiaomi S 4 if you care about:- Charge less often through the week (15 days vs 4 days)
- Lower weight: 45 g vs 175 g
The deciding difference here: battery life and built-in GPS.
Compares recorded specs; a missing spec does not mean the feature is absent.
Key differences
Case size
45 mm46 mmDisplay type
OLEDAMOLEDBattery life
4 days✓ 15 days
Specifications side by side
15 of 15 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 679 | SAR 678 |
| Battery life | 4 days | ✓ 15 days |
| Built-in GPS | ✓ Yes | No |
| Cellular (LTE/eSIM) | Yes | — |
| Case size | 45 mm | 46 mm |
| Display type | OLED | AMOLED |
| Display size | — | 1.43 in |
| Case material | Titanium | — |
| Weight | 175 g | ✓ 45 g |
| Water resistance | 5 ATM | 5 ATM |
| ECG | Yes | — |
| Blood oxygen (SpO2) | — | Yes |
| Heart-rate tracking | Yes | Yes |
| Contactless payment (NFC) | Yes | Yes |
| Dimensions | 4.5 x 4.5 x 1.0 cm | 12×47.3×47.4 cm |
| dust resistance rating | IP68 | — |
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Direct comparison questions
What is the difference in battery life between the Samsung Galaxy Watch 5 Pro and the Xiaomi S 4?
Battery life is higher on the Xiaomi S 4: 15 days vs 4 days on the Samsung Galaxy Watch 5 Pro. If this spec is your priority, the difference favours it.
What is the difference in built-in GPS between the Samsung Galaxy Watch 5 Pro and the Xiaomi S 4?
Samsung Galaxy Watch 5 Pro: Yes; Xiaomi S 4: No. This is a spec difference, not a verdict that one is better overall.
What is the difference in case size between the Samsung Galaxy Watch 5 Pro and the Xiaomi S 4?
Samsung Galaxy Watch 5 Pro: 45 mm; Xiaomi S 4: 46 mm. A higher value is not necessarily better for you.
What is the difference in water resistance between the Samsung Galaxy Watch 5 Pro and the Xiaomi S 4?
No difference here: water resistance is 5 ATM on both.