Amazfit GTS 4 vs Apple Watch Series 7
The Verdict
Apple Watch Series 7 dominates with superior software ecosystem, faster processor, and comprehensive health features including ECG capability, justifying its $200 premium. Its LTPO OLED display offers sharper visuals and faster refresh rates than Amazfit GTS 4's AMOLED panel. However, Amazfit GTS 4 delivers exceptional value with an impressive 8-day battery life compared to Series 7's 18-hour runtime, making it ideal for users prioritizing longevity over features. Both feature heart rate monitoring, SpO2 tracking, and sleep analysis. Amazfit runs Zepp OS with lighter resource demands, while Apple's ecosystem integration and watchOS apps provide superior functionality for iPhone users. Series 7's NFC enables contactless payments; GTS 4 lacks this. For fitness-focused users seeking extended battery life and budget consciousness, GTS 4 excels. For comprehensive smartwatch capabilities and seamless Apple integration, Series 7 is the superior choice.
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 Apple Watch Series 7 if…
- →Largest Apple Watch display at the time with 20% more screen area than Series 6
- →IP6X dust resistance added for the first time in Apple Watch
- →Fast charging reaches 80% in about 45 minutes
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
Apple Watch Series 7
Pros
- Largest Apple Watch display at the time with 20% more screen area than Series 6
- IP6X dust resistance added for the first time in Apple Watch
- Fast charging reaches 80% in about 45 minutes
- Full-QWERTY keyboard leverages the larger display
- Crack-resistant front crystal is more durable than predecessors
Cons
- S7 chip is essentially an S6 rebrand — minimal speed improvement
- 18-hour battery life hasn't improved in years
- No skin temperature sensor — added in Series 8
- Titanium option was very expensive at $799+
Full Specifications
| Spec | Amazfit GTS 4 | Apple Watch Series 7 |
|---|---|---|
| Software | Zepp OS 2.0 | watchOS 8 (upgradable to watchOS 11+) |
| Body | ||
| Weight | 27 g (without strap) | 32 g (41mm Al) / 38.8 g (45mm Al) |
| Case material | Aluminum alloy | Aluminum / Stainless Steel / Titanium |
| Water resistance | 5ATM | WR50 (50m), IP6X dust resistance |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 8 days (typical usage) | Up to 18 hours |
| Display | ||
| Size | 42mm (1.75 inches) | 41mm / 45mm |
| Type | AMOLED | LTPO OLED Always-On Retina |
| Always-on display | ||
| Resolution | 390 x 450 | 352 x 430 / 396 x 484 |
| Processor | ||
| Chipset | Huami custom processor | Apple S7 SiP |
| 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 Apple products. View full details for the Amazfit GTS 4 or the Apple Watch Series 7.