Native apps for iPhone, iPad, Mac and Apple Watch that keep your data yours.
Everything we ship stores your information on your own devices and in your own iCloud. There are no company servers holding your task or budget ledgers, and no advertising. Optional on-device diagnostics and third-party AI prompts (where a product offers them) are described in each app's Privacy Policy.
Zero-knowledge budgeting. Your ledger is encrypted on-device and syncs through your own iCloud, so nobody else can read it, including us.
iPhone · iPad · Mac · Apple WatchA task manager with on-device intelligence that helps you plan the day without sending your lists anywhere.
iPhone · iPadStudy more than thirty cardiac rhythms on simulated single-lead and 12-lead waveforms, then quiz yourself on rhythm recognition. Built for Health Science CTE students preparing for EKG technician certification.
Web · free · runs in the browserA tablet-first shift simulation that walks through the real EKG technician workflow: prep, communicate, acquire, troubleshoot, document, escalate. Practice for the NHA CET exam.
Web · free · tablet-firstEnter your car lease and see every exit ranked with itemized costs: return, buy out, sell, terminate early, extend or transfer, with a month-by-month view of when the best window opens.
Web · free · nothing leaves your browserStored on your devices and in your iCloud. We run no backend that sees it.
None of our apps show ads or sell your data. Each app's privacy policy spells out what it collects, including any diagnostics and outside services such as AI.
Built with Swift and SwiftUI for iOS, iPadOS, macOS and watchOS.
Free to try, then a plain subscription or a one-time purchase. No data is ever the product.
Support for any app or tool, and business inquiries: [email protected]