Google Play Store Developer

Accurate, Modern & Secure Android Apps

Helpful tools for your everyday life – crafted with cutting-edge Android technologies, uncompromising precision, and 100% on-device privacy.

SSWR

Version 4.3.1 • Android 16 Ready

Pregnancy Due Date Home Widget 100% Offline

The reliable pregnancy week calculator for expecting mothers, midwives, and healthcare professionals.

✓ Accurate pregnancy week & medical record format (e.g. 24 + 5)
✓ Real-time countdown for completed & remaining days
✓ Weekly insights 1–42 with fetal development metrics
✓ Time Machine feature & customizable Home Screen widget

View Landing Page → Google Play

Increase Salary Calculator

Version 1.3.0 • Jetpack Compose

Finance Target Pay Multi-Currency Material 3

The essential calculation companion for performance reviews, contract negotiations, and career planning.

✓ High-precision BigDecimal arithmetic without rounding errors
✓ Target Salary Mode: Discover required % raise (Reverse Mode)
✓ Multi-currency: USD ($), EUR (€), GBP (£), CHF, and more
✓ Instant monthly and annual financial breakdown

View Landing Page → Google Play

About the Developer

I'm Ingo Reschke – Software Architect & Developer. I build robust, privacy-first, and high-performance applications for Android and modern web platforms.

Visit Developer Website ↗