From citizenship tests to renewal deadlines, each of our apps solves one specific problem—made for your device, with no ads and no tracking.
Free to download, no account to start—optional extras are billed by the store you download the app from.
Questions from the BAMF catalog, timed mock tests, clear explanations.
Prepare for Germany’s citizenship test with the questions from the official BAMF catalog, in German: training for your federal state and timed 33-question mock tests—offline, with no account and no ads.
Proposals, invoices and clients in one calm workspace.
Your freelance workspace on iPhone, iPad and Mac: digital business card, clients, proposals, invoices, payment links and expenses—stored locally, with optional iCloud sync.
Know when to cancel—before your contracts renew.
A subscription and contract tracker for iPhone and iPad that alerts you before renewals and cancel-by dates, so you can keep, cancel or renegotiate on time.
Every official USCIS question—training and mock tests with Premium.
Prepare for the civics part of your US naturalization interview with both official USCIS question banks: 128 questions (2025) and 100 (2008), free to browse. Premium adds Training Mode, mock tests and state answer updates.
What we’re working on right now. Get notified the moment it launches.
Calm, private intermittent fasting on iPhone and Apple Watch.
An intermittent fasting companion for iPhone and Apple Watch, in development: it will be built around clear fasting windows, a gentle way to break your fast and support that stays private on your device.
A short email is all it takes—we’ll write once when it launches. No newsletter. Privacy notice
Every app follows the conventions of its platform, so it feels familiar from the first tap. Available today for iPhone and iPad, with Presence Studio on the Mac too.
No ads, no tracking, no third-party analytics. Your data stays on your device and only syncs if you want it to—through your own cloud storage.
No account, no dark patterns, no flood of notifications. Open the app and get started.
Behind every app is a developer who reads every message personally and replies, usually within two business days.
Our developer page in the store lists every released app—with ratings, release notes and privacy details.
