Independent app studio · Florida
Apps that unfold
with your iPhone.
Foldline Studios builds focused, beautifully simple iPhone apps — designed from day one for the newest Apple devices, including iPhone Duo.
Our apps
Small, well-made apps that do one thing really well. No ads, no tracking, no accounts.
Seasonbell: TV Series Tracker
Get alerted the moment a new season of your favorite series is announced — with trailers, ratings and one-tap watching. Made for iPhone Duo.
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How we build
Made for new hardware
Our apps adapt to every screen — from a classic iPhone to both sides of the fold on iPhone Duo.
Private by design
No data collection, no ads and no trackers. Your information stays on your devices and in your own iCloud.
Honest pricing
Try everything free, then pay once. No subscriptions to remember.