Garmin
Garmin Alpha TT25
—
Best Dog GPS Trackers · head-to-head
Garmin Alpha TT25 vs Jiobit Smart Tag
A sourced, side-by-side comparison. Jiobit Smart Tag is cheaper at $149.99. Every spec and price links to its source.
Jiobit
Jiobit Smart Tag
$149.99
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Garmin Alpha TT25 |  Jiobit Smart Tag |
|---|---|---|
| US price | — | $149.99 |
| Brand | Garmin | Jiobit |
| Released | — | — |
| Connectivity type | radio-uhf | bluetooth-cellular |
| Positioning system | — | — |
| Subscription required | No | Yes |
| Monthly fee (USD) | 0 | — |
| Battery life days | — | 7 |
| Live update interval (s) | — | 10 |
| Weight grams | — | 18 |
| Waterproof rating | — | IPX8 |
| Range miles | — | — |
| Activity tracking | No | No |
| Health monitoring | No | No |
| Containment fence | No | No |
Sources — Garmin Alpha TT25: garmin.com (verified 2026-07-13). Jiobit Smart Tag: jiobit.com (verified 2026-07-13).
What's the difference between the Garmin Alpha TT25 and Jiobit Smart Tag?
Where the two actually differ on the specs we track (2 of 12). Matching specs are omitted.
- Connectivity type: Garmin Alpha TT25 radio-uhf vs Jiobit Smart Tag bluetooth-cellular
- Subscription required: Garmin Alpha TT25 false vs Jiobit Smart Tag true