Amazfit GTS 4 vs Garmin Fenix 7
The Verdict
Amazfit GTS 4 and Garmin Fenix 7 serve distinctly different audiences. Amazfit prioritizes style with its vibrant 390x450 AMOLED display and lightweight 27g design, delivering solid health tracking and 8-day battery life at an accessible $199 price point. Garmin Fenix 7 targets serious athletes and adventurers, offering rugged durability (79g, 10ATM rating), exceptional battery endurance (18 days smartwatch, 57 hours GPS mode), dual-band satellite connectivity, and NFC payments,justifying its $699 premium. Display technology differs fundamentally: Amazfit's AMOLED excels in color vibrancy, while Garmin's MIP transflective screen dominates in sunlight readability and outdoor visibility. Both include GPS, SpO2, and sleep tracking, but Fenix 7's multi-sport modes and expedition capabilities far exceed Amazfit's consumer-focused fitness features. Choose Amazfit GTS 4 for style-conscious daily users seeking excellent value; select Garmin Fenix 7 for serious athletes demanding extreme durability and comprehensive outdoor navigation.
Who Should Buy
Buy the Amazfit GTS 4 if…
- →Large 1.75" AMOLED display is bright and vivid for the price
- →Dual-band GPS provides accurate outdoor tracking rivaling Garmin
- →Ultra-lightweight at 27 g — one of the lightest smartwatches available
Buy the Garmin Fenix 7 if…
- →Multi-week battery life is in a completely different class from Apple/Samsung
- →Multi-band GPS is the most accurate satellite positioning on any watch
- →Built-in maps with TopoActive and Ski Maps for outdoor adventures
Category Scores
Pros & Cons
Amazfit GTS 4
Pros
- Large 1.75" AMOLED display is bright and vivid for the price
- Dual-band GPS provides accurate outdoor tracking rivaling Garmin
- Ultra-lightweight at 27 g — one of the lightest smartwatches available
- 8-day battery comfortably outlasts Apple Watch and Galaxy Watch
- 150+ sport modes cover virtually every activity
Cons
- Zepp OS has a very limited third-party app ecosystem
- No NFC for contactless payments in most markets
- Notification interaction is basic — can't reply to messages
- Build quality feels less premium than Apple or Samsung at this price
Garmin Fenix 7
Pros
- Multi-week battery life is in a completely different class from Apple/Samsung
- Multi-band GPS is the most accurate satellite positioning on any watch
- Built-in maps with TopoActive and Ski Maps for outdoor adventures
- Touchscreen added alongside traditional button navigation
- Garmin Connect ecosystem is the gold standard for athletic training
Cons
- MIP display looks dated compared to AMOLED smartwatches
- No cellular or call capability — strictly a fitness/outdoor watch
- Heavy at 79 g — noticeable during sleep and daily wear
- $699 starting price, with Solar and Sapphire models costing more
Full Specifications
| Spec | Amazfit GTS 4 | Garmin Fenix 7 |
|---|---|---|
| Software | Zepp OS 2.0 | Garmin OS (Connect IQ) |
| Body | ||
| Weight | 27 g (without strap) | 79 g |
| Case material | Aluminum alloy | Fiber-reinforced polymer with stainless steel bezel |
| Water resistance | 5ATM | 10ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 8 days (typical usage) | Up to 18 days (smartwatch), 57 hrs GPS, 40 days expedition GPS |
| Display | ||
| Size | 42mm (1.75 inches) | 47mm (1.3 inches) |
| Type | AMOLED | MIP (memory-in-pixel) transflective |
| Always-on display | ||
| Resolution | 390 x 450 | 260 x 260 |
| Processor | ||
| Chipset | Huami custom processor | 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 Amazfit products or all Garmin products. View full details for the Amazfit GTS 4 or the Garmin Fenix 7.