Smartwatches · Garmin
Garmin Forerunner 55- Display type:
- MIP
- Display size:
- 1.04 in
- Reference price:
- SAR 798
Garmin Forerunner 55 vs Apple Watch Ultra 3: which one suits you?
The two differ in 7 of the specs we have recorded, and the Garmin Forerunner 55 is cheaper by SAR 2,041 (prices checked 6 Nov 2026).
Which one should you choose?
Choose the
Garmin Forerunner 55 if you care about:- Paying less: cheaper by SAR 2,041
- Charge less often through the week (14 days vs 1.8 days)
- Lower weight: 37 g vs 49 g
Choose the
Apple Watch Ultra 3 if you care about:- Has cellular (LTE/eSIM); the other doesn't
- Has ECG; the other doesn't
- Has contactless payment (NFC); the other doesn't
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.
Key differences
Display type
MIPOLEDBattery life
✓ 14 days1.8 daysCellular (LTE/eSIM)
No✓ Yes
Specifications side by side
14 of 14 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 798 | SAR 2,839 |
| Battery life | ✓ 14 days | 1.8 days |
| Cellular (LTE/eSIM) | No | ✓ Yes |
| Bluetooth calls | — | Yes |
| Built-in GPS | Yes | Yes |
| Case size | — | 49 mm |
| Display type | MIP | OLED |
| Display size | 1.04 in | — |
| Water resistance | 5 ATM | — |
| Case material | Type: Resin | Grade 5 titanium |
| Weight | ✓ 37 g | 49 g |
| ECG | No | ✓ Yes |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | No | ✓ Yes |
| Heart-rate tracking | Yes | Yes |
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Direct comparison questions
What is the difference in battery life between the Garmin Forerunner 55 and the Apple Watch Ultra 3?
Battery life is higher on the Garmin Forerunner 55: 14 days vs 1.8 days on the Apple Watch Ultra 3. If this spec is your priority, the difference favours it.
What is the difference in cellular (LTE/eSIM) between the Garmin Forerunner 55 and the Apple Watch Ultra 3?
Garmin Forerunner 55: No; Apple Watch Ultra 3: Yes. This is a spec difference, not a verdict that one is better overall.
What is the difference in built-in GPS between the Garmin Forerunner 55 and the Apple Watch Ultra 3?
No difference here: built-in GPS is Yes on both.
What is the difference in display type between the Garmin Forerunner 55 and the Apple Watch Ultra 3?
Garmin Forerunner 55: MIP; Apple Watch Ultra 3: OLED. This is a spec difference, not a verdict that one is better overall.