Apps built with logic & care.
Simple, beautiful, privacy-first tools for life's big plans and quiet moments — from holidays and travel to nutrition and sound.
Tools you'll actually want to use.
Each one started as a simple "what if" — then got built the way we'd want to use it. No subscriptions where they aren't needed, no tracking, no dark patterns.
Overlap
Compare public holidays across 100+ countries. Find long weekends, bridge days, and plan smarter.
Suitcased
Plan trips, track budgets, schedule activities, and split expenses — all offline, all on your phone.
Plately
Snap a meal, scan a label, look up a barcode — calories and macros logged in seconds. Pack-only pricing, no subscriptions.
Sky Raid
Take to the skies in this fast-paced aerial action game. Quick reflexes, big skies, endless waves.
Wavr
A streaming media player that respects your privacy. Zero data collection, zero tracking — just your streams, on your device.
What makes Summers Logic different?
Every app here began as a question. What if comparing holidays across countries took seconds, not spreadsheets? That became Overlap. What if one app could handle your entire trip? That became Suitcased.
Privacy by default
Most of our apps keep everything on your device. When we use a service, we say so — plainly, in each app's policy.
Pay once, or not at all
No surprise subscriptions. Where there's a premium, it's a fair one-time unlock. Free tiers that are genuinely useful.
Crafted, not cranked out
Considered design, real attention to detail, and tools that respect your time. One idea at a time, one app at a time.