Pro Trek Smart WSD-F30 vs T-Rex 2
Pro Trek Smart WSD-F30
2020 · $400 today
6446
T-Rex 2
2022 · $149.99 today
8169
Dashed outline = score at launch
Why Pro Trek Smart WSD-F30 is better
No standout numeric advantages.
Why T-Rex 2 is better
- Water resistance: 10 ATM vs IP68 / 5 ATM(2.0× more)
- Resolution: 454 x 454 vs 360 x 360(59% more)
- Screen size: 1.39 in vs 1.32 in(5% more)
Verdict
T-Rex 2 leads outright in 6 of 6 dimensions today.
Spec by spec
| Spec | Pro Trek Smart WSD-F30 | T-Rex 2 |
|---|---|---|
| Display | ||
| Screen size | 1.32 in | 1.39 in● |
| Resolution | 360 x 360 | 454 x 454● |
| Panel type | Dual-layer color LCD + monochrome | AMOLED, always-on |
| Battery | ||
| Smartwatch mode | 1.5 days | — |
| Timepiece mode | 1 month | — |
| Charging | Magnetic dock | Magnetic pogo pin |
| Typical use | — | 24 days |
| GPS mode | — | 45 hrs |
| Durability | ||
| Water resistance | IP68 / 5 ATM | 10 ATM● |
| Military standard | MIL-STD-810 | MIL-STD-810G |
| Case material | Stainless steel + resin | Fiber-reinforced polymer |
| Sensors | ||
| GPS | Built-in with offline color maps | Dual-band GNSS |
| Heart rate | Optical wrist HR | BioTracker 3.0 optical HR |
| Altimeter/compass | Yes | — |
| SpO2 | — | Yes |