Druan Labs

Apps

Products we design, build, and ship — with privacy-first defaults.

Each app has its own page for download, support, and privacy. This list is the full catalog.

Android

Pop & Paint

Coloring Book for Kids & Adults – Paint, Color & Relax

Offline-friendly coloring with on-device progress, no ads, and no personal data collection.

  • Themed artwork categories for kids and adults
  • Brush, fill, eraser, and brush sizes
  • Progress saved on the device, not on a server
  • No ads, no tracking, no account

Package ID: com.colorjoy.app

App page Google Play Internal testing Download APK Support Privacy

Android 8+

NotiVault

Notification History — save, search, and recover alerts on your device

Keep incoming alerts, recover dismissed notifications, search by text, and browse by app. History stays on your phone.

  • Save notifications automatically and recover dismissed alerts
  • Search, group by app, and filter by date (including custom from–to)
  • Ignore apps, copy or share text, open the original app
  • On-device only — no account, nothing uploaded
  • Premium: timeline, pin favorites, remind later / add to calendar

Package ID: com.druanlabs.notivault

App page Google Play Internal testing Download APK Support Privacy

Android 8+

Text Kit

Text Repeater & Text Tools — repeat, transform, and format text offline

Fast offline text utilities: repeat text thousands of times, reverse, count, format, and more — then copy or share in one tap.

  • Text repeater with high repeat counts
  • Tools for reverse, count, format, and transform
  • History of recent outputs on your device
  • Offline-first — no account, no cloud text storage
  • Copy and share results in one tap

Package ID: com.duranlabs.textkit

App page Google Play Internal testing Download APK Support Privacy

Android 8+

FarmWise

Farmer Calculator — farm math, My Book, and loans offline on your device

Offline farm calculators for tractor, crop, land, EMI, and more. Keep income and expenses in My Book on the phone — no login and no cloud account.

  • Tractor, crop yield, land converter, interest, EMI, and SIP
  • Farm tools: fertilizer, seed, spray, irrigation, labour, fuel
  • My Book for income and expenses stored on the device
  • Offline-first — no account, nothing uploaded
  • Optional PRO: crop profit, reports, and local backup

Package ID: com.druanlabs.farmwise

App page Google Play Internal testing Download APK Support Privacy