Amazfit GTR 4 vs Garmin Epix Pro Gen 2
Side-by-side specifications, scores and verdict.
Quick Verdict
Both smartwatches deliver premium AMOLED displays and exceptional battery life, but serve different user needs. Amazfit GTR 4 impresses with its lightweight 34g design, achieving 14 days in normal mode and extending to 26 days in basic watch mode thanks to its efficient Zepp OS. Garmin Epix Pro Gen 2 prioritizes durability with titanium construction and 10 ATM water resistance versus the GTR 4's aluminum and 5 ATM rating, making it ideal for serious athletes and divers. Epix Pro adds skin temperature monitoring for advanced health metrics, though both track heart rate, SpO2, and sleep. Display specifications are nearly identical (1.43" vs 1.4"), but the Garmin offers superior GPS endurance at 42 hours versus standard GPS tracking on the GTR 4. At $199 versus $899, the Amazfit GTR 4 delivers remarkable value for casual fitness enthusiasts seeking everyday elegance. Choose Garmin Epix Pro Gen 2 for intensive training, extreme sports, and professional-grade health data; select the Amazfit GTR 4 for exceptional everyday performance at a fraction of the cost.
Full Specifications
| Specification | Amazfit GTR 4 | Garmin Epix Pro Gen 2 |
|---|---|---|
| Software | Zepp OS | Garmin OS |
| Body | ||
| Weight | 34 g | 63 g |
| Case material | Aluminum alloy | Titanium |
| Water resistance | 5 ATM | 10 ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 14 days normal, 26 days basic watch mode | Up to 16 days smartwatch mode, 42 hrs GPS |
| Display | ||
| Size | 1.43 inch | 1.4 inch |
| Type | AMOLED | AMOLED |
| Always-on display | ||
| Resolution | 466 x 466 | 454 x 454 |
| Processor | ||
| RAM | 1 GB | — |
| Chipset | Huangshan No.2 | Garmin proprietary |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.0 |
Category Scores
Pros & Cons
Amazfit GTR 4
Pros
- Excellent 14-day battery life with always-on AMOLED display
- 150+ built-in sports modes for broad activity tracking
- Dual-band GPS with four satellite systems for accurate positioning
- Attractive round design with physical crown and quick-release bands
- Affordable at $199 with Wi-Fi and NFC for payments
Cons
- No ECG sensor or skin temperature tracking
- Zepp OS has a limited third-party app ecosystem
- Bluetooth phone calls require the Zepp app active on the phone
- Health tracking accuracy lags behind Apple, Samsung, and Garmin
Garmin Epix Pro Gen 2
Pros
- Built-in LED flashlight is a genuinely useful safety feature for night runs
- Titanium case with sapphire lens for maximum durability
- Comprehensive multi-sport tracking with advanced running and cycling metrics
- Bright AMOLED display is readable in all lighting conditions
- Extensive multi-band GPS accuracy for trail and expedition use
Cons
- Very expensive at $899 — hard to justify over the Forerunner 965
- No ECG or cellular connectivity despite the premium price
- Heavy at 63 g for prolonged daily smartwatch wear
- Garmin OS limits third-party app options
Related Comparisons
Explore more in smartwatches, see all Amazfit products or all Garmin products. View full details for the Amazfit GTR 4 or the Garmin Epix Pro Gen 2.