FluentCall: AI Tutor Talk

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About this app

Talk with AI tutors you set up yourself, in 15 languages (calls in 11 with Plus).

YOUR TUTORS
• Hana and Jun, in your chosen language. Customize name, age, personality, teaching style and background, or write your own.
• Set your roles, like student and teacher or employee and boss. They hold in every lesson and situation: with your boss, a trip is a business trip.

MATERIALS
• Situational English lessons, today's topics, practice situations and My topic (your own scene, up to 120 characters).
• TOEIC® Speaking, TOEFL® speaking and OPIc® prep (English only): timed, recorded answers, AI scores by criterion, fixes, model answers and mock tests.
• Scores are AI estimates and may differ from official scores. Items are original, written to the test formats; we are not affiliated with any test provider. Recordings go to Google's AI (US) for scoring, then deleted. A scored answer uses two chat turns (one for listen-and-repeat).

PRACTICE
• Tutors remember your mistakes and ask about them the next day (notifications on).
• Corrections fold under each reply; open one for a Korean explanation.
• The 복습 (Review) tab keeps only expressions checked at the end of a chat (English, Japanese, Spanish, Chinese and French).
• Hands-free: turn-based voice practice, counted as chat turns.
• After a chat, a report lists up to 3 fixes (1 in the short report without a subscription).
• Pick a photo and the tutor starts the chat; the photo is not stored.

REAL-TIME CALLS (PLUS)
• Real-time voice calls with your tutor in 11 languages from any chat, plus the OPIc prep interview call. The call screen always shows an AI voice label and the time left.

PLANS
Without a subscription
• Sample lessons and items, one diagnostic mock test
• 3 chat or hands-free turns a day (15 a day for the first 3 days)
• 1 short report a day (chats where you spoke 6 or more times)
• 1 photo a day for the first 3 days
• One 120-second real-time call trial

Basic: KRW 14,900 a month or KRW 119,000 a year
• All lessons and mock tests
• 850 chat or hands-free turns a month (up to 60 a day)
• 60 reports a month and 30 photo starters a month
• Real-time calls are not included

Plus: KRW 29,900 a month (no yearly plan)
• All lessons and mock tests
• 1,500 chat or hands-free turns a month (up to 100 a day)
• 30 minutes of real-time calls a month (up to 10 minutes per call)
• 90 reports a month and 60 photo starters a month

• Daily counts reset at midnight KST, monthly counts on your billing date (yearly too); nothing rolls over.
• Fair-use AI cost cap per month: 45% of the price after the 15% Google Play fee and VAT (KRW 5,089 Basic monthly, KRW 3,387 a month Basic yearly, KRW 10,213 Plus). Very heavy use can reach it before the counts above; AI then pauses until the next period.
• Subscriptions renew automatically until cancelled, charged to your Google Play account. Manage in 내 정보 > 구독 관리 or Google Play; mid-term cancellation and withdrawal are in the Terms.

GOOD TO KNOW
• Your tutors are AI, not people.
• AI replies, corrections, scores, calls and photos use Google Gemini (United States), only after you agree in the app.
• For adults aged 19 and over. The app is in Korean. AI responses can be inaccurate.
• Delete your account and app data in 내 정보 > 계정 삭제.
• TOEIC® is a registered trademark of ETS. This product is not endorsed or approved by ETS.
• TOEFL® is a registered trademark of ETS. This product is not endorsed or approved by ETS.
• OPIc® is a registered trademark of ACTFL. This app is not affiliated with, endorsed or approved by ACTFL.

Terms: https://fluentcall-ai-legal.web.app/fluentcall/terms
Privacy: https://fluentcall-ai-legal.web.app/fluentcall/privacy
Support: support@hyperitycorp.com

Seller: Hyperity Corp. ((주)하이퍼리티), representative 전광하, business reg. 598-81-00904, mail-order reg. 2018-서울강남-02144, 8F 804, 124 Unjung-ro, Seongnam-si 13466, Korea, +82 2-3423-5382
Talk with AI tutors you set up. Roleplay, speaking-test prep, calls with Plus.
Updated on
Oct 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 7 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

The conversation screen is new: your tutor fills the screen with the chat below, and you can switch the book or situation from the top. Picking a situation keeps the chat going. The AI data consent screen has changed, so we ask you to confirm it once more. Plus real-time calls now turn the tutor screen itself into the call, shown in green while you talk.
Content rating
Everyone
In-App Purchases
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App support

Phone number
+82234235382
About the developer
(주)하이퍼리티
jkh@hyperitycorp.com
대한민국 13466 경기도 성남시 분당구 운중로 124 8층 804호 씨-49 (운중동,마크시티블루)
+82 10-3965-1129

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