anggastudio · Bogor, Indonesia

Mobile apps, made by one person.

I'm Angga Pratama, a mobile engineer. These are the apps I design, build and look after myself.

01Crossword games · Android

TTS Series

Nine crossword games in Bahasa Indonesia. Four take you back through the 60s, 90s, Gen Z and Gen Alpha. Five follow school subjects: biology, physics, chemistry, geography and mathematics.

  • TTS 60-80an
  • TTS 90an
  • TTS Gen Z
  • TTS Gen Alpha
  • TTS Biologi
  • TTS Kimia
  • TTS Fisika
  • TTS Geografi
  • TTS Matematika
Platform
Android
Language
Bahasa Indonesia
Content
9 games, 100 levels each
Offline
Yes
Price
Free on Google Play
Visit TTS SeriesGoogle Play
A crossword puzzle in TTS 90an
A crossword puzzle in TTS Gen Z

02Picture puzzle · Android

Aranim

A relaxing picture puzzle. Swap tiles until the artwork comes together, or switch to jigsaw mode and let the pieces snap into place.

  • Sunset over flower hills
  • An autumn valley
  • Rice terraces at sunrise
  • A mountain cabin in spring
  • The northern lights over a lake
  • A ringed planet among the stars
Platform
Android
Levels
800
Artworks
100
Modes
Tile swap and jigsaw
Price
Free on Google Play
Visit AranimGoogle Play
A sunset picture puzzle in Aranim

03Photo booth · Android

JemBooth

A photo booth in your pocket. Shoot a strip with a countdown, or use photos you already have. Pick a layout, add a frame and a filter, then export at exact print size for any photo shop.

Platform
Android
Layouts
100
Export
2x6 and 4x6 print sizes
Privacy
Photos stay on your device
Price
Free, with optional Pro
Visit JemBoothGoogle Play
A photo strip with the Cherry frameA photo strip with the Midnight frame
Choosing a frame for a photo strip in JemBooth

04Quit smoking · iOS and Android

stosmok

You look after a dragon that has smoked for as long as you have. It starts grey and coughing, and gets stronger every hour you stay smoke free. When a craving hits, the help is one tap away.

Platform
iOS and Android
Works offline
Yes
Account
None
Price
Free to install, one payment unlocks it
Availability
Coming soon to the stores
Visit stosmokComing soon to the stores
  1. Ashling, the dragon at day 0AshlingDay 0
  2. Ember, the dragon at day 3EmberDay 3
  3. Cinder, the dragon at day 14CinderDay 14
  4. Blaze, the dragon at day 30BlazeDay 30
  5. Skyborn, the dragon at day 90SkybornDay 90
  6. Astral, the dragon at day 365AstralDay 365

05Snake game · Android

Cacing Naga

Snake, evolved. Start as a small worm, eat apples and evolve through eight forms into a legendary dragon. Every form brings a new power, from smashing stone to breathing fire.

Platform
Android
Forms
8, worm to dragon
Languages
English and Bahasa Indonesia
Offline
Yes
Price
Free, with optional one-time perks
Visit Cacing NagaGoogle Play
  1. Small Worm, form 1 of 8Small Worm
  2. Small Snake, form 2 of 8Small Snake
  3. Large Snake, form 3 of 8Large Snake
  4. Cobra, form 4 of 8Cobra
  5. Wyvern, form 5 of 8Wyvern
  6. Young Dragon, form 6 of 8Young Dragon
  7. Adult Dragon, form 7 of 8Adult Dragon
  8. Legendary Dragon, form 8 of 8Legendary Dragon

Writing

Notes on building the apps, plus talks and short carousels.

BlogDecksPosts

About

I've been shipping mobile software since 2016, starting with payment terminals and Android transaction platforms. The apps above are what I build next to that work, on my own time.

Based in
Bogor, Indonesia
Working with
A remote team in Australia
Stack
Kotlin, React, TypeScript
Also
Workflow automation, games, chess