Battery-Friendly Flight Trackers in 2026: A Real Test
We measured the actual battery cost of each major flight tracker over a real 8-hour Live Activity. Honest results for 2026.
FlightyFlow Team·· 6 min read
How we tested
We ran each major flight tracker on a fresh-from-charger iPhone 15 Pro for an 8-hour Live Activity (a real mid-day SFO → JFK flight). All apps pinned the same flight; we tracked battery delta with no other app activity.
Results
| App | 8-hour battery cost | Notes |
|---|---|---|
| FlightyFlow | 1.8% | Push budget only, no polling |
| Flighty | 2.1% | Push + occasional active poll |
| Flightradar24 | 4.6% | Map renders + ad SDK |
| FlightAware | 3.9% | Web wrapper polling |
Why FlightyFlow is light
We use APNs push for state changes (gate, delay, baggage) and never run a background timer. That's the design choice that makes Live Activities battery-cheap.
#battery#comparison#iPhone#Live Activities
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