The app

Available free on iOS

One word. Every day.

toki suli teaches you toki pona through 137 carefully crafted daily lessons — one word at a time, with full context, pronunciation, examples, and grammar notes that build progressively.

toki pona is a constructed language created by Sonja Lang, designed around simplicity and positive thinking. With only 137 words, it's one of the smallest languages in the world. Complete the course in just four and a half months.

What's included

  • 137 daily lessons — one word per day
  • Clear pronunciation guides
  • Multiple meanings and context for each word
  • Example sentences in toki pona and English
  • Grammar notes that build progressively
  • Quiz mode to test your knowledge
  • Full word list to review at any time
Download on the App Store
Scan to download toki suli

Scan to download

toki suli app screenshot

What's inside

Sustainable

A few minutes daily beats hours of cramming

Memorable

Deep focus on one concept means it sticks

Achievable

Visible progress keeps you motivated

Flexible

Learn at your own pace, review anytime

  • Daily lessons with rich explanations
  • Pronunciation guides
  • Searchable word list
  • Quiz mode to test yourself
  • Progress tracking
  • Daily reminders
  • Offline access
  • Privacy focused — no accounts, no tracking, no ads
  • Free — no subscriptions, no catches