Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8
Samsung Galaxy Watch 8 wins 2 of the 7 categories we compared, against 1 for Samsung Galaxy Watch 7 (4 tied) — including peak brightness (3000 nits vs 2000 nits).
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: our verdict
Pick Galaxy Watch 8 if the two things you care about most are a thinner build and a brighter screen, because that's where the extra money actually shows up day to day. If value matters more, this isn't the one to reach for. You pay $50 more and give up faster charging.
Summarised from our video comparison of these two wearables.
Watch the video comparison
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: Battery & Charging
| Spec |
 Samsung Galaxy Watch 7
|
 Samsung Galaxy Watch 8
|
|---|---|---|
| Battery life | 40 hours | 40 hours |
| Charging time | 60 min | 90 min |
| Charging | WPC-based wireless charging | Fast wireless charging |
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: Display
| Spec |
Samsung Galaxy Watch 7
|
Samsung Galaxy Watch 8
|
|---|---|---|
| Screen size | 1.5 in | 1.5 in |
| Peak brightness | 2000 nits | 3000 nits |
| Display type | Super AMOLED, full-colour Always On Display | Super AMOLED, full-colour Always On Display |
| Resolution | 480 x 480 | 480 x 480 |
| Screen protection | Sapphire crystal | Sapphire crystal |
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: Health Sensors
| Spec |
Samsung Galaxy Watch 7
|
Samsung Galaxy Watch 8
|
|---|---|---|
| Heart rate | Yes | Yes |
| ECG | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Heart rate variability | Yes | Yes |
| Skin temperature | Yes | Yes |
| Blood pressure alerts | Yes | Yes |
| Irregular rhythm alerts | Yes | Yes |
| Breathing rate | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Stress tracking | Yes | Yes |
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: GPS & Navigation
| Spec |
Samsung Galaxy Watch 7
|
Samsung Galaxy Watch 8
|
|---|---|---|
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | 4 | 4 |
| Offline maps | Yes | Yes |
| Barometer | Yes | Yes |
| Compass | Yes | Yes |
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: Smart Features
| Spec |
Samsung Galaxy Watch 7
|
Samsung Galaxy Watch 8
|
|---|---|---|
| Contactless payments | Yes | Yes |
| Music storage | Yes | Yes |
| Calls from the wrist | Yes | Yes |
| Cellular (LTE) | Yes | Yes |
| Wi-Fi | Yes | Yes |
| Notifications | Yes | Yes |
| Fall detection | Yes | Yes |
| Emergency SOS | Yes | Yes |
| Software | Wear OS 5 Powered by Samsung; One UI 6 Watch | Wear OS 6 Powered by Samsung; One UI 8 Watch |
| Works with | Android only | Android only |
| Voice assistant | Google Assistant / Bixby | Google Gemini / Bixby |
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: Design & Durability
| Spec |
Samsung Galaxy Watch 7
|
Samsung Galaxy Watch 8
|
|---|---|---|
| Weight | 33.8 g | 34 g |
| Thickness | 9.7 mm | 8.6 mm |
| Water resistance | 50 m | 50 m |
| Military-grade toughness | Yes | Yes |
| Case size | 44 mm | 44 mm |
| Material | Aluminum | Aluminum |
| IP rating | IP68 | IP68 |
Samsung Galaxy Watch 7 vs Samsung Galaxy Watch 8: Price & Colors
| Spec |
Samsung Galaxy Watch 7
|
Samsung Galaxy Watch 8
|
|---|---|---|
| Colors | Green, Silver, Cream | Graphite, Silver |
| Release year | 2024 | 2025 |
Where each one wins
Samsung Galaxy Watch 7
- Charging time: 60 min (vs 90 min)
- Weight: 33.8 g (vs 34 g)
Samsung Galaxy Watch 8
- Peak brightness: 3000 nits (vs 2000 nits)
- Thickness: 8.6 mm (vs 9.7 mm)
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Frequently Asked Questions
Which is better, the Samsung Galaxy Watch 7 or the Samsung Galaxy Watch 8?
Samsung Galaxy Watch 8 wins 2 of the 7 categories we compared, against 1 for Samsung Galaxy Watch 7 (4 tied) — including peak brightness (3000 nits vs 2000 nits).
Which is cheaper, the Samsung Galaxy Watch 7 or the Samsung Galaxy Watch 8?
The Samsung Galaxy Watch 7 costs around $329, $50 less than the Samsung Galaxy Watch 8 at around $379.
What are the main differences between the Samsung Galaxy Watch 7 and the Samsung Galaxy Watch 8?
The biggest gaps are in peak brightness (3000 nits on the Samsung Galaxy Watch 8 vs 2000 nits); charging time (60 min on the Samsung Galaxy Watch 7 vs 90 min); thickness (8.6 mm on the Samsung Galaxy Watch 8 vs 9.7 mm).