An app can teach you a polite sentence and still leave you unsure whether it fits a boss, friend, or cashier. The best Korean honorific apps make speech-level choices audible, explain the ending, and give you a way to say the phrase aloud.
That matters because Korean respect depends on more than adding a polite suffix. You also need the right pronoun, title, verb, and level of formality for the situation. Here are the strongest app choices for travelers, professionals, expatriates, and independent learners in 2026.
What Korean honorific apps need to teach
Sentence endings set the speech level
Korean uses several speech levels, but beginners can start with three practical patterns:
- Formal polite speech, or 합니다체, uses endings such as
-습니다and-ㅂ니다. For example,저는 학생입니다means “I am a student” in a formal, respectful style. - Everyday polite speech, or 해요체, uses
-아요and-어요.저는 학생이에요is polite and natural in many daily conversations. - Casual speech, or 해체, appears among close friends, family members, and people of similar age who have agreed to use it.
나는 학생이야means “I am a student” casually.
The everyday polite form is usually the safest starting point for travel and ordinary interactions. Formal polite speech fits presentations, interviews, announcements, and some workplace situations. Casual speech requires more knowledge about the relationship, age difference, and setting.
LingoDeer’s guide to Korean speech levels offers a useful introduction to these patterns. A good app should help you hear the difference, recognize the endings in writing, and produce each form without relying on romanization.
Vocabulary and titles add another layer
Honorific speech also changes vocabulary. 나 means “I” in casual speech, while 저 is the humble form used in polite situations. Likewise, 이름 means “name,” but 성함 is the respectful term for another person’s name. Other common pairs include 나이 and 연세, or 밥 and 진지.
Korean also uses titles more often than English. 선생님 means teacher, but it can also function as a respectful form of address. Names, job titles, and family terms can all affect how a sentence sounds.
A polite sentence ending doesn’t automatically make the whole sentence respectful. The title and vocabulary must fit the person you’re talking about.
Look for apps that teach -(으)시-, honorific verbs such as 드시다, and particles such as 께서 or 께. However, few app listings prove full coverage of every honorific form, so check the actual lesson sequence before subscribing.
Best Korean honorific apps by learner goal
These are fit-based recommendations rather than a universal ranking. The strongest choice depends on whether you need speaking practice, grammar explanations, or an inexpensive daily routine.
Photo by Alexey Demidov
| App | Strongest use | Free access | Current paid information |
|---|---|---|---|
| Teuida | Speaking and pronunciation practice | Limited lessons | US App Store shows monthly and annual options |
| Lingory | Affordable, broad beginner study | Free download | US App Store shows $6.99 monthly, $16.49 quarterly, and $26.49 for six months |
| LingoDeer | Structured Korean grammar | Free download, exact quota varies | US App Store shows $14.99 monthly and $159.99 lifetime |
| TTMIK | Clear explanations and lesson sequence | Free content is available | Website membership lists $16.99 monthly and annual options |
| Duolingo | Free daily habit building | Core lessons are free | Paid prices vary by region and plan |
Prices can change by country, tax, app store, and promotional period. Check the purchase screen in your region before treating any figure as a final cost.
Speaking-first choices: Teuida and Lingory
Teuida is strongest for active speaking
Teuida is the clearest choice when your main problem is speaking Korean aloud. Its official course description focuses on interactive conversations, pronunciation feedback, and beginner-to-intermediate practice.
The app is available through iOS and Android listings. It is free to download, but the free version offers limited lessons. Premium access expands the lesson library and features, with a seven-day free trial reported for new subscribers. In the US App Store, current in-app purchase listings show monthly prices of $14.99 and $17.99, plus annual options of $79.99 and $89.99.
Teuida works well for travelers who need to rehearse a line before using it at a restaurant, hotel, shop, or station. It also gives professionals a way to repeat introductions and workplace phrases until the endings feel natural. Read the Teuida Korean speaking app review before subscribing if you need detailed grammar explanations.
Teuida shouldn’t be treated as a complete honorific reference. Its strength is production, not a full explanation of every relationship-based choice. Use it to say a correct pattern repeatedly, then use a grammar resource to understand why the pattern fits.
Lingory offers broad practice at a lower price
Lingory is a practical option if you want one beginner app that covers several skills. Its Google Play listing advertises practice in speaking, reading, listening, and writing Korean.
The US App Store lists Lingory as free to download, with in-app purchases of $6.99 for one month, $16.49 for three months, and $26.49 for six months. Listings appear on both iOS and Android, although prices and availability can vary by store.
Lingory makes sense for learners who want regular vocabulary, sentence, and listening practice without paying LingoDeer or TTMIK rates. It is also a reasonable companion to a speaking-first app. LanguaVibe’s guide to the best Korean learning apps places this kind of app in a wider study plan rather than treating it as a complete solution.
The available store information doesn’t establish a dedicated, comprehensive honorific course or a precise free-versus-paid lesson boundary. Before subscribing, inspect the sample units for polite endings, formal speech, casual speech, honorific verbs, and titles.
Grammar-first choices: LingoDeer and TTMIK
LingoDeer builds a useful grammar foundation
LingoDeer suits learners who want to understand why Korean endings change. The app focuses on Asian languages, and its Korean course includes script work, grammar explanations, listening, and guided pronunciation practice. Its structure is more useful than a purely phrase-based app when you need to compare -요 with -습니다.
The LingoDeer Korean learning platform is available as a mobile app, and the current US App Store listing confirms iPhone and iPad access. The app is free to download, but the captured listing doesn’t state a fixed number of free Korean lessons. Treat the free version as a way to test the course, then check the membership screen for the exact access rules.
As of August 2026, the US App Store shows $14.99 monthly, $34.99 quarterly, $83.99 for six months, $95.99 annually, and $159.99 for lifetime access. LingoDeer’s website pricing page shows some different promotional or billing figures, so compare the current LingoDeer pricing options before paying.
LingoDeer’s pronunciation and voice-recognition tools provide guided rehearsal. They don’t create the pressure of a live conversation, and the course shouldn’t be assumed to cover every honorific vocabulary distinction. Read the LingoDeer Korean review if grammar is your main reason for choosing it.
TTMIK gives the clearest lesson explanations
Talk To Me In Korean is a strong choice when you want a guided curriculum and patient explanations. Its official course site advertises more than 1,500 bite-sized lessons, along with books and audio-based study materials.
TTMIK is particularly useful for understanding sentence endings, particles, listening patterns, and the social meaning behind a form. Its Level 5 textbook description explicitly includes reported speech and honorifics, which gives learners a clearer path than an app that only labels a sentence “polite.”
The course website currently lists membership prices of $16.99 per month, $122 per year for Standard, and $85.40 per year for Smart Save, excluding tax. Those are website course prices, not a confirmed US App Store price. An iOS app listing exists, but app access and website membership shouldn’t be assumed to be identical. Check which product a subscription covers.
TTMIK is less suited to learners who want rapid, AI-led conversation turns. Pair it with Teuida or human speaking practice. LanguaVibe’s Talk To Me In Korean review explains where its structured lessons fit into a wider routine.
Use Duolingo and Mirinae as supporting tools
Duolingo helps you keep a daily habit
Duolingo is useful when consistency matters more than detailed control over speech levels. Its core course is free, and paid plans vary by country, store, and subscription type. Super features commonly include ad removal and extra practice controls, but exact prices should be checked in your local app store.
The Korean course can help beginners build a daily base of words and sentence patterns. Still, Duolingo isn’t the first app I’d choose for formal, polite, and casual Korean because its lesson flow doesn’t center on explaining who should use each speech level.
Use it for short daily review, then study the same sentence in a resource that labels its social setting. That small addition prevents a familiar phrase from becoming a phrase you use with the wrong person.
Mirinae explains forms you encounter elsewhere
Mirinae is a sentence analyzer rather than a complete Korean course. Enter a Korean sentence, and it can help identify particles, verb endings, honorific markers, connective forms, and idioms.
That makes it valuable when an app teaches 오세요, but you want to understand the -시- marker, or when you see 성함 and need to confirm why it differs from 이름. The Mirinae versus TTMIK comparison explains this difference between analyzing Korean and following a course sequence.
Mirinae won’t replace speaking drills. It is best used after a lesson, show, conversation, or message gives you a sentence worth investigating.
How to choose and practice formal, polite, and casual speech
Match the app to your next real conversation
Travelers should start with Teuida if they need spoken confidence quickly. Lingory is a better low-cost choice for broader beginner practice, while LingoDeer gives more support when grammar is causing confusion.
Professionals should consider TTMIK or LingoDeer for explanations, then add Teuida for spoken rehearsal. A learner preparing to socialize with Korean friends can study polite speech first and add casual forms only after understanding when the relationship permits them.
Don’t choose an app because it has the largest vocabulary count. Choose one that labels the setting, gives clear audio, and lets you repeat the exact form you need.
Use a short comparison routine
A 15-minute study loop can turn passive recognition into usable speech:
- Select one situation, such as introducing yourself to a colleague.
- Write or find the formal polite, everyday polite, and casual versions when all three are appropriate to compare.
- Listen once, then repeat each sentence aloud until the ending is clear.
- Check the title, pronoun, verb, and speech level before saving the phrase.
Record yourself once a week. If you can recognize 입니다 in an exercise but cannot produce it without pausing, you need more speaking repetitions rather than another vocabulary list.
The safest default with unfamiliar adults is polite speech. Move toward casual Korean through an actual relationship, not because an app presents a casual dialogue.
Final recommendation
Choose Teuida for speaking and pronunciation, Lingory for affordable all-skill practice, LingoDeer for structured grammar, and TTMIK for detailed explanations and course depth. Use Duolingo for a free daily habit and Mirinae to analyze endings and honorific markers you meet elsewhere.
The most useful Korean honorific apps are the ones you can combine with a clear goal. Learn the ending, learn the respectful vocabulary, and practice the sentence in the setting where you’ll actually use it.
