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The short answer · Balanced overview
Apple Watch Ultra 4 leads the Balanced Bettr Score 57.6–56.5. The existing category models use the available evidence automatically; open the score details for sources and coverage.
Apple
Before choosing the Ultra, make the comparison about your own use. Inspect its listed size-related details, features, and ownership requirements rather than deciding on the name. The catalog specifies a listed weight of 2.17 oz and a manufacturer battery claim of up to 2.08 days.
Bettr Score · Balanced
57.6/100
Samsung
Keep the 1.81 in Bluetooth configuration in the comparison. Check phone compatibility and the listed features before deciding whether the Classic format fits your day. The catalog specifies a listed weight of 2.24 oz and a manufacturer battery claim of up to 30 hours.
Bettr Score · Balanced
56.5/100
14 shared verified specifications. The Bettr Score uses the available evidence automatically; independent tracking accuracy is not inferred from sensor presence.
| Apple Watch Ultra 4 | Specification | Samsung Galaxy Watch8 Classic (46 mm Bluetooth) |
|---|---|---|
$799 Manufacturer source · 2026-09-10US manufacturer reference price or launch MSRP; not a live retailer offer. | Reference price | $499.99 ✓ WinnerManufacturer source · 2026-10-18Manufacturer USD reference price retrieved 2026-10-18; taxes/shipping and conditional discounts excluded. |
smartwatch Manufacturer source · 2026-09-10 | Device typeTie | smartwatch Manufacturer source · 2026-10-18 |
2.08 days ✓ WinnerManufacturer source · 2026-09-10 | Advertised battery life | 1.25 days Manufacturer source · 2026-10-18 |
2.17 oz ✓ WinnerManufacturer source · 2026-09-10 | Device weight | 2.24 oz Manufacturer source · 2026-10-18 |
328.1 ft ✓ WinnerManufacturer source · 2026-09-10 | Water resistance | 164 ft Manufacturer source · 2026-10-18 |
Yes Manufacturer source · 2026-09-10 | Built-in GPSTie | Yes Manufacturer source · 2026-10-18 |
Yes Manufacturer source · 2026-09-10 | Continuous heart rateTie | Yes Manufacturer source · 2026-10-18 |
Yes Manufacturer source · 2026-09-10 | ECG capabilityTie | Yes Manufacturer source · 2026-10-18 |
Yes Manufacturer source · 2026-09-10 | Blood oxygen sensingTie | Yes Manufacturer source · 2026-10-25Manufacturer support guide includes Galaxy Watch8 Classic for blood-oxygen measurements; feature availability depends on country and software. |
Yes Manufacturer source · 2026-09-10 | Temperature sensingTie | Yes Manufacturer source · 2026-10-18 |
Yes Manufacturer source · 2026-09-10 | Sleep trackingTie | Yes Manufacturer source · 2026-10-18 |
Yes Manufacturer source · 2026-09-10 | On-device displayTie | Yes Manufacturer source · 2026-10-18 |
Yes Manufacturer source · 2026-09-10 | iPhone supportPersonal preference | No Manufacturer source · 2026-10-25Samsung states newer Wear OS watches are incompatible with iOS. The compared Watch8 Classic is an Android/Wear OS watch. |
No Manufacturer source · 2026-09-10 | Android supportPersonal preference | Yes Manufacturer source · 2026-10-18 |
None Manufacturer source · 2026-09-10 | Required subscriptionNot enough data | Not stated / not applicable |
Bettr Score
Apple Watch Ultra 4
57.6 / 100
Samsung Galaxy Watch8 Classic (46 mm Bluetooth)
56.5 / 100
Evidence-based guidance · Balanced model
One Bettr Score, using the existing category and priority models. Complete comparable independent tests take precedence; otherwise verified published specifications supply the score. Evidence and coverage are shown in the score details. Scores stay fixed across opponents; compare them within the same product group.
Review Apple Watch Ultra 4’s score details, sourced features and compatibility for your needs.
Review Samsung Galaxy Watch8 Classic (46 mm Bluetooth)’s score details, sourced features and compatibility for your needs.
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