Frictionless daily utility tools
Lightweight, offline-first applications designed to simplify your daily routines. We build highly focused interfaces that respect your privacy and live permanently on your home screen.
Engineered for daily utility
Lightweight footprint
Offline-first privacy
Home screen ready
No background battery drain, no bloated libraries. Our utilities launch instantly and run smoothly on any modern Android device.
Your personal data never leaves your device. We design our tools to operate entirely offline, requiring zero unnecessary system permissions.
Designed following strict Material Design guidelines. Beautiful interactive widgets and clean layouts that integrate directly with your custom launcher.
Clean software without compromises
Ready to deploy
Access our complete suite of utilities directly on the Google Play Store to streamline your daily mobile workflow.
Mobile software must serve you, not exploit your attention. DELSIS designs utility apps that respect your time, your device storage, and your digital peace of mind.