Istanbul · Mobile app studio

Small, simple, useful mobile apps

Applycas is an independent studio in Istanbul building iOS and Android apps that do one job well.

Apps

Expify
A document vault that tracks your documents' expiry dates and reminds you before they run out — your documents never reach our servers.
App Store Play Store
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Petrik
A health log that keeps your pet's vaccines, medication, parasite treatments, weight and vet visits in one place and reminds you before they're due. No account, no subscription.
App Store Play Store
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SubNook
An assistant that keeps your subscriptions and recurring payments in one place and reminds you of renewals, trial endings and price rises in time. No bank connection, no account.
App Store Play Store
Details

We say plainly what we collect and why, and we don’t ask for data we don’t need.

Each app does one job well. No crowded menus, no bloated feature lists.

Every app has its own privacy policy on its own page, written plainly and matching its store declaration.