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I Cut My Flutter App's Data Usage by 95% with a Delta-Sync Engine

by Eng. Laith Alskaf dev.to

5 min read

Offline-First Flutter Apps That Sync in Seconds: Building a Delta-Sync Engine with Hive + Supabase How I built a zero-latency community directory app that minimizes cellular data using a custom delta-sync mechanism. Every Flutter developer knows this moment: your app works perfectly on office Wi-Fi, then a user opens it on a shaky 3G connection in a moving car… and stares at a spinner for 15 seco…

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Topics Hive Supabase

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