apps.filter { noAds && noTracking } =

Small, open-source Android apps, made to replace the ones on my own phone.

Apps

Numio Calculator icon

Numio Calculator

v1.0.3

A retro calculator with a dark unibody design and a yellow glow. Live results as you type, full history, and a unit converter built in.

  • Live results
  • History
  • 8 unit converters
  • Custom accent color
Calculator screen Calculator history or converter screen Calculator settings screen
Download APK Source code F-Droid: in review
Clock by Numio icon

Clock by Numio

v1.0.0

Alarms you can actually stop when you're half asleep. Hold to snooze or dismiss, or chase the moon across the screen.

  • Analog + digital
  • Alarms
  • Timer
  • Stopwatch
  • World clocks
Download APK Source code
Ezhuthola icon

Ezhuthola

In development

A Malayalam keyboard. Type in Manglish and get Malayalam, switch to English with one key. It has no internet permission, so nothing you type ever leaves your phone.

  • Manglish → മലയാളം
  • Word suggestions
  • Emoji
  • Clipboard history
Follow on GitHub

Notes by Numio

Planned

Rich-text notes with notebooks, tags and to-do lists.

Calendar by Numio

Planned

Your existing calendars, plus private events behind a fingerprint lock.

Why Numio

Built for my own phone first

Every Numio app replaces something I used every day and wanted to be better. If it isn't good enough for me, it doesn't ship.

Nothing to sell you

No ads, no analytics, no accounts. The apps work fully offline and ask only for the permissions they need.

Open all the way

Every line of code is on GitHub under GPL-3.0. Read it, build it yourself, or send a fix.