iPhone · iOS 17+ · English & Bahasa Indonesia

Learn the Indonesian people actually speak - not just the textbook version.

Most courses teach you Bahasa baku, then you land in Jakarta and nobody talks like that. LearnIndonesian teaches formal and slang side by side, drills the affix patterns that multiply your vocabulary, and scores your pronunciation from your own voice.

Level 1 is free forever. No account needed to start.

Two people greeting each other in an Indonesian street scene
Eh, apa kabar? Lama nggak ketemu!
Hey, how are you? Long time no see!
Baik, dong. Kamu gimana?
Good, of course. How about you?

Every dialogue line has audio you can play, slow down, and record yourself against.

7
Levels, CEFR A1–C2
26
Units of content
130
Lesson sections
183
Dialogue recordings
How it works

Five things this app does that a phrasebook can't

Every lesson mixes dialogue, vocabulary, grammar, culture notes, and exercises - then makes you say it out loud.

🎙

Pronunciation, scored

Tap the mic, say the line. You get a percentage, the words you missed underlined, and a "we heard…" transcript. Pass a dialogue at 70% average with every line attempted.

💬

Gaul vs. baku dictionary

Look up any word and see the formal and slang register side by side - plus which one to use, and when. Search, browse by category, read example sentences.

🧩

Word building (afiksasi)

Affixes are the key to Indonesian. One root becomes many through prefixes and suffixes. Learn me-, -in, ber-, ke-an and pe-/-an as patterns and your vocabulary multiplies.

🗂

Spaced-repetition review

Words you've met come back exactly when you're about to forget them. A daily due queue, a word goal you set yourself, and a streak that only counts real work.

🌏

Culture notes that matter

When to use Bapak versus Mas. Why sudah makan? isn't really a question about food. The things that make you sound like you live here.

📈

Progress you can't fake

Exercises are checked on the server - no answer keys on the device. A unit only completes when every item is right, and Level 2 only unlocks when Level 1 is genuinely done.

Two registers, one lookup

The word you learned isn't always the word they'll say

Textbooks give you one column. Real conversations use the other. LearnIndonesian shows you both, every time, so you know what to say to a client and what to say to a friend.

Baku · formal
Gaul · everyday
tidak - no, not
nggak / gak - no, not
saya - I, me
gue / aku - I, me
bagaimana - how
gimana - how
sedikit - a little
dikit - a little
A learner meeting a colleague
The path

Seven levels, from your first halo to native-like command

Each level sets out what you'll be able to do across listening, speaking, reading and writing - and stays locked until you've earned it. Aligned to the CEFR scale.

1Getting StartedA1 · ~60h
2Everyday BasicsA2
3Getting ComfortableB1
4Confident CommunicationB2
5Advanced FluencyC1
6Professional MasteryC1+
7Native-like CommandC2

In a hurry? Take the placement check at sign-up and start higher - skipped levels stay open, so you can always go back.

Greetings & small talk

Say hello, introduce yourself, and survive the first five minutes.

Numbers & time

Prices, hours, dates - and haggling without being fleeced.

Family & people

Who's who, and the honorifics that come with them.

Pricing

Level 1 is free forever

Start with the core lessons at no cost. Premium unlocks the full path from your first halo to native-like command.

$5.99
per month, or $35.99/yr - save 50%
Start

Billed through your Apple ID. Cancel any time in Settings → Subscriptions.

FAQ

Questions people actually ask

Do I need an account?

No. The app is fully usable anonymously - start a lesson thirty seconds after opening it. Sign in only if you want your progress saved and picked up on another device.

What happens to my voice recordings?

LearnIndonesian records your voice so it can score how closely you match the pronunciation in each dialogue line. The recording is checked on the server and then discarded - only the numeric score is kept.

Do I need to already know some Indonesian?

Not at all. Level 1 assumes zero. If you already speak some, the placement check at sign-up lets you start higher.

Is the app in Indonesian?

The interface is in English on purpose - Indonesian is the thing you're learning, not the thing you have to fight through to press a button.

Which devices are supported?

iPhone running iOS 17 or later. Android and iPad aren't available yet.

Does it work offline?

Partly. Lesson text is available offline, but audio playback, pronunciation scoring, and exercise checking need a connection.

LearnIndonesian app icon

Ready to stop sounding like a textbook?

Seven levels, real dialogue, and a mic that tells you the truth.

Download on the App Store