Amazfit GTS 4 Mini vs Garmin Forerunner 955
The Verdict
Amazfit GTS 4 Mini targets casual fitness enthusiasts with a lightweight 31.2g design, vibrant 336x384 AMOLED display, and impressive 15-day battery life at just $99. Garmin Forerunner 955 caters to serious athletes with superior GPS accuracy, solar charging extending battery to 20 days, NFC/WiFi connectivity, and comprehensive training metrics through Connect IQ ecosystem, though it weighs 53g and costs $499. Both offer SpO2 and heart rate monitoring with sleep tracking. GTS 4 Mini excels in everyday wearability and value proposition, delivering solid health features for budget-conscious users. Forerunner 955 justifies its premium pricing through professional-grade navigation, multi-band GPS, solar technology, and extensive third-party app support. Choose GTS 4 Mini for casual fitness tracking and daily wear; select Forerunner 955 if you demand advanced running metrics, endurance sports capabilities, and rugged reliability for serious training.
Who Should Buy
Buy the Amazfit GTS 4 Mini if…
- →15-day battery life is exceptional for an AMOLED smartwatch
- →Very affordable at just $99 with solid fitness features
- →Lightweight at 31.2 g — comfortable for 24/7 wear and sleep tracking
Buy the Garmin Forerunner 955 if…
- →Full-color TopoActive maps built-in for navigation during runs
- →Training Readiness score combines HRV, sleep, and recovery data
- →Multi-band GPS is the gold standard for running accuracy
Category Scores
Pros & Cons
Amazfit GTS 4 Mini
Pros
- 15-day battery life is exceptional for an AMOLED smartwatch
- Very affordable at just $99 with solid fitness features
- Lightweight at 31.2 g — comfortable for 24/7 wear and sleep tracking
- Built-in GPS for outdoor activity tracking
- 120+ sport modes cover nearly every activity
Cons
- No NFC for contactless payments
- Limited smart features — no app store for third-party apps
- No Wi-Fi for faster syncing or standalone functionality
- Zepp OS has fewer integrations than Wear OS or watchOS
- Small display may be hard to read for some users
Garmin Forerunner 955
Pros
- Full-color TopoActive maps built-in for navigation during runs
- Training Readiness score combines HRV, sleep, and recovery data
- Multi-band GPS is the gold standard for running accuracy
- Solar model extends battery to 20 days — charge once or twice a month
- Music storage and playback without needing your phone
Cons
- MIP display looks dull compared to AMOLED on the Forerunner 265
- 14.4mm thick — chunky profile under dress shirt cuffs
- No touchscreen — button-only navigation
- Solar variant adds $100 for marginal battery improvement indoors
Full Specifications
| Spec | Amazfit GTS 4 Mini | Garmin Forerunner 955 |
|---|---|---|
| Software | Zepp OS 2.0 | Garmin OS (Connect IQ) |
| Body | ||
| Weight | 31.2 g (without strap) | 53 g |
| Case material | Aluminum alloy | Fiber-reinforced polymer |
| Water resistance | 5ATM | 5ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 15 days (typical use) | Up to 15 days (smartwatch), 42 hrs GPS (Solar: 20 days / 49 hrs) |
| Display | ||
| Size | 42mm | 46.5mm (1.3 inches) |
| Type | AMOLED Always-On | MIP (memory-in-pixel) transflective |
| Always-on display | ||
| Resolution | 336 x 384 | 260 x 260 |
| Processor | ||
| Chipset | Huami custom SoC | Garmin custom processor |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.2 | 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 Mini or the Garmin Forerunner 955.