Apple Watch Series 6 vs Garmin Epix Gen 2
The Verdict
Apple Watch Series 6 excels as a lifestyle smartwatch with its premium LTPO OLED display, sleek 30.5g aluminum design, and seamless iOS integration via watchOS 11+. ECG functionality and SpO2 monitoring provide solid health insights, though battery lasts just 18 hours. Garmin Epix Gen 2 targets serious athletes and outdoor enthusiasts with exceptional multi-band GPS, multi-GNSS support, and extraordinary 16-day battery life in smartwatch mode or 42 hours with GPS active. Its AMOLED display matches brightness, but the 76g weight and fitness-focused Garmin OS appeal to different users. Series 6 suits iPhone owners prioritizing design and daily convenience; Epix Gen 2 serves athletes needing rugged durability and extended autonomy. At $399 versus $899, Series 6 offers superior value for mainstream users, while Epix Gen 2 justifies its premium for outdoor adventurers.
Who Should Buy
Buy the Apple Watch Series 6 if…
- →First Apple Watch with blood oxygen (SpO2) monitoring
- →Always-On display is 2.5x brighter outdoors than Series 5
- →U1 chip enables precise Find My features and car key unlock
Buy the Garmin Epix Gen 2 if…
- →Fenix 7 features with a stunning AMOLED display — best of both worlds
- →16-day battery life with AMOLED is remarkable engineering
- →Multi-band GPS with full TopoActive maps for serious navigation
Category Scores
Pros & Cons
Apple Watch Series 6
Pros
- First Apple Watch with blood oxygen (SpO2) monitoring
- Always-On display is 2.5x brighter outdoors than Series 5
- U1 chip enables precise Find My features and car key unlock
- S6 chip is 20% faster than S5 — noticeably snappier
- Multiple premium case materials including titanium and blue aluminum
Cons
- 18-hour battery still requires daily charging
- SpO2 readings are for wellness only — not medical grade
- No keyboard input — smaller bezels came in Series 7
- Charging speed is slow compared to Series 7+
Garmin Epix Gen 2
Pros
- Fenix 7 features with a stunning AMOLED display — best of both worlds
- 16-day battery life with AMOLED is remarkable engineering
- Multi-band GPS with full TopoActive maps for serious navigation
- 10ATM water resistance and flashlight for extreme conditions
- Touchscreen plus 5-button interface for flexible navigation
Cons
- $899 starting price — Sapphire edition exceeds $1,000
- Heavy at 70-76 g — noticeable compared to lighter smartwatches
- 14.5mm thickness is very chunky under shirt cuffs
- No cellular or phone call capability despite the premium price
Full Specifications
| Spec | Apple Watch Series 6 | Garmin Epix Gen 2 |
|---|---|---|
| Software | watchOS 7 (upgradable to watchOS 11+) | Garmin OS (Connect IQ) |
| Body | ||
| Weight | 30.5 g (40mm Al) / 36.2 g (44mm Al) | 76 g (steel) / 70 g (titanium) |
| Case material | Aluminum / Stainless Steel / Titanium | Fiber-reinforced polymer with stainless steel / titanium bezel |
| Water resistance | WR50 (50m) | 10ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 18 hours | Up to 16 days (smartwatch), 42 hrs GPS |
| Display | ||
| Size | 40mm / 44mm | 47mm (1.3 inches) |
| Type | LTPO OLED Always-On Retina | AMOLED |
| Always-on display | ||
| Resolution | 324 x 394 / 368 x 448 | 416 x 416 |
| Processor | ||
| Chipset | Apple S6 SiP | Garmin custom processor |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.0 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in smartwatches, see all Apple products or all Garmin products. View full details for the Apple Watch Series 6 or the Garmin Epix Gen 2.