Choosing between Fi Series 4 Smart Dog Collar and Tractive GPS DOG 4 LTE comes down to what you prioritise — price, performance, or specific features for your dog.
Short answer: Fi Series 4 Smart Dog Collar wins for most dogs and situations. But Tractive GPS DOG 4 LTE is the better choice in specific cases outlined below.
Side-by-Side
| Fi Series 4 Smart Dog Collar | Tractive GPS DOG 4 LTE | |
|---|---|---|
| Price | $169.00 | $49.99 |
| Rating | ★★★★★ 4.5/5 | ★★★★☆ 4.3/5 |
| Score | 9.3/10 | 8.5/10 |
| Best for | gps, 4-month-battery | gps, global |
Fi Series 4 Smart Dog Collar
$169.00 | ★★★★★ 4.5/5
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Best GPS collar 2026 — 4-month battery and instant escape alerts make it indispensable
Pros:
- 4-month battery is industry-best
- Sleek lightweight design
- Best escape detection on market
Cons:
- Monthly plan required ($8.25–$15.99/mo)
- No health vitals like PetPace
Choose this if: gps, 4-month-battery, escape-detection.
Tractive GPS DOG 4 LTE
$49.99 | ★★★★☆ 4.3/5
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Best budget GPS tracker — global coverage at half the price of competitors
Pros:
- Most affordable GPS tracker
- Global coverage — best for travel
- Huge user base and reliable app
Cons:
- Monthly subscription required
- Bulkier than Fi
- Battery 2-5 days (shorter than Fi)
Choose this if: gps, global, budget.
Our Verdict
Fi Series 4 Smart Dog Collar wins overall on performance and value. If budget is the primary concern or you need gps or global, Tractive GPS DOG 4 LTE is the alternative.
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