Amazfit T-Rex 2 vs TicWatch Pro 5 Enduro
The Verdict
Both watches deliver rugged fitness-oriented experiences, but they target different priorities. The Amazfit T-Rex 2 excels in battery endurance, delivering up to 24 days of typical use or 45 hours in GPS mode, paired with a lighter 66.5g build and durable fiber-reinforced polymer construction rated for 10ATM water resistance. Its Zepp OS keeps the interface simple and snappy. The TicWatch Pro 5 Enduro counters with a sophisticated dual-display system combining AMOLED with an FSTN layer, enabling 90 hours in Smart Mode or 45 days in Essential Mode. Its Qualcomm Snapdragon W5+ Gen 1 processor delivers superior app performance and responsiveness through Wear OS 3.5, plus practical features like NFC for payments, Wi-Fi connectivity, and skin temperature monitoring. The Enduro weighs just 44.3g despite stainless steel construction, though 5ATM water resistance trails the T-Rex 2. At $229 versus $349, the T-Rex 2 offers exceptional value for endurance athletes prioritizing battery life and reliability. Choose the T-Rex 2 if you want maximum battery life and ruggedness at budget-friendly pricing. Pick the Pro 5 Enduro if you need comprehensive health tracking, smarter software capabilities, and wireless payments justifying the $120 premium.
Who Should Buy
Buy the Amazfit T-Rex 2 if…
- →MIL-STD-810G rated for extreme temperature, humidity, and shock resistance
- →24-day battery life with 45 hours of continuous GPS tracking
- →10ATM water resistance for swimming and water sports
Buy the TicWatch Pro 5 Enduro if…
- →Dual display system — 90-hour smart mode or 45-day essential mode
- →Full Wear OS with Google Play Store, Maps, and Google Assistant
- →Snapdragon W5+ chip delivers smooth performance for a Wear OS watch
Category Scores
Pros & Cons
Amazfit T-Rex 2
Pros
- MIL-STD-810G rated for extreme temperature, humidity, and shock resistance
- 24-day battery life with 45 hours of continuous GPS tracking
- 10ATM water resistance for swimming and water sports
- Dual-band GPS for accurate outdoor positioning
- AMOLED display is vibrant and readable in sunlight
Cons
- 66.5 g is heavy — can be uncomfortable for sleep tracking
- No NFC or cellular connectivity
- Zepp OS has limited smart features and app support
- No ECG monitoring
- Bulky design may not suit formal or everyday casual wear
TicWatch Pro 5 Enduro
Pros
- Dual display system — 90-hour smart mode or 45-day essential mode
- Full Wear OS with Google Play Store, Maps, and Google Assistant
- Snapdragon W5+ chip delivers smooth performance for a Wear OS watch
- NFC for Google Wallet and contactless payments
- Military-grade MIL-STD-810H durability
Cons
- No ECG monitoring despite the health-focused positioning
- Bulky at 48 mm — too large for small wrists
- Wear OS 3.5 — not the latest Wear OS 4
- Mobvoi's app ecosystem is less polished than Samsung or Google
Full Specifications
| Spec | Amazfit T-Rex 2 | TicWatch Pro 5 Enduro |
|---|---|---|
| Software | Zepp OS | Wear OS 3.5 |
| Body | ||
| Weight | 66.5 g (without strap) | 44.3 g (without strap) |
| Case material | Fiber-reinforced polymer with metal buttons | Stainless steel and high-strength nylon |
| Water resistance | 10ATM | 5ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 24 days (typical), 45 hrs GPS | Up to 90 hrs (Smart Mode), 45 days (Essential Mode) |
| Display | ||
| Size | 47mm | 48 mm (1.43 inches) |
| Type | AMOLED Always-On | AMOLED + FSTN dual display |
| Always-on display | ||
| Resolution | 454 x 454 | 466 x 466 |
| Processor | ||
| Chipset | Huami custom SoC | Qualcomm Snapdragon W5+ Gen 1 |
| RAM | — | 2 GB |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.2 |
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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 Mobvoi products. View full details for the Amazfit T-Rex 2 or the TicWatch Pro 5 Enduro.