官方網站 - freelingo.ai

FreeLingo 官方iOS 多語言背單詞 App

把筆記、截圖、詞彙書和真實學習資料變成每日記憶系統。FreeLingo 用 AI 詞卡、聽力複習、鎖屏練習和間隔複習,幫你把詞彙留到長期記憶裡。

官方網站線上 App Store 截圖17 個本地化商店11 種學習語言1,300+ 詞彙書間隔複習
FreeLingo App Store screenshot 1 for zh-Hant
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學習入口

按你的學習目標開始

選擇正在學習的語言、複習方式或資料來源。FreeLingo 會把真實資料整理成能持續複習的單詞計畫。

11 Target languages
8 Review checkpoints
6 AI card types
5 Content formats
9 Deep AI languages
FreeLingo App Store screenshot 1 for zh-Hant
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FreeLingo App Store screenshot 5 for zh-Hant
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FreeLingo App Store screenshot 6 for zh-Hant
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FreeLingo App Store screenshot 8 for zh-Hant
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Resource Library

1,300+ ready-made word books

Browse by language, level, or topic. Every book is ready to add to your study plan — no setup needed.

Categories

Primary schoolMiddle schoolHigh schoolCET-4 & CET-6Postgrad entranceTOEFL & IELTSBusiness English (BEC)Medical EnglishLawChemistryComputer scienceFriends (TV show)

Popular books

  • CET-6 core vocabulary
  • TOEFL root + association
  • BEC high-frequency
  • Medical specialty terms
  • Android / Java / JS terms

Categories

JLPT N5 – N1Basic entryPronunciation & kanaCore grammarScene conversationListening & readingCulture & communicationHigh-frequency phrasesExam prepSpecialized terms

Popular books

  • JLPT N1 expert-level
  • JLPT N2 – N5 graded sets
  • Daily conversation topics
  • Campus & study abroad
  • Workplace & business

Categories

Entry basicsPronunciation & scriptCore grammarScene conversationListening & readingTOPIK exam prepHigh-frequency phrasesProverbs & idiomsCulture & communicationSpecialized terms

Popular books

  • TOPIK graded vocabulary
  • Easily confused & synonyms
  • Proverbs & set expressions
  • Workplace Korean

Categories

Entry basicsPronunciation & stressCore grammarScene conversationDELE A1 – B2SIELE comprehensiveHigh-frequency phrasesCulture & communicationSpecialized termsReview & assessment

Popular books

  • DELE A1-A2 & B1-B2
  • SIELE comprehensive
  • Travel & city life
  • Work & social

Categories

HSK graded vocabularyBasic entryDaily lifeTravel ChineseBusiness & workplaceStudy abroadYouth / childrenCulture & exchange

Popular books

  • HSK level-graded words
  • Mock tests & skills drills
  • Office & meeting scenarios
  • Medical & banking daily tasks

Categories

Entry basicsPronunciation & spellingCore grammarScene conversationExam prepHigh-frequency phrasesCulture & communicationSpecialized terms

Popular books

  • Travel & city life
  • Study, work & social
  • Residence & public affairs
  • Dining & shopping

Categories

Entry basicsPronunciation & spellingCore grammarScene conversationExam prepHigh-frequency phrasesCulture & communicationSpecialized terms

Popular books

  • Beginner to advanced
  • Everyday conversation
  • Grammar-focused sets

Categories

Entry basicsPronunciation & spellingCore grammarScene conversationExam prepHigh-frequency phrasesCulture & communicationSpecialized terms

Popular books

  • Beginner to advanced
  • Scene-based learning
  • High-frequency collocations

Categories

Entry basicsScript & pronunciationCore grammarScene conversationExam prepHigh-frequency phrasesCulture & communicationSpecialized terms

Popular books

  • Arabic script entry
  • Everyday & travel topics
  • Professional vocabulary

Categories

Entry basicsScript & pronunciationCore grammarScene conversationExam prepHigh-frequency phrasesCulture & communicationSpecialized terms

Popular books

  • Cyrillic script entry
  • Grammar & aspect pairs
  • Daily & travel phrases

Categories

Entry basicsScript & pronunciationCore grammarScene conversationExam prepHigh-frequency phrasesCulture & communicationSpecialized terms

Popular books

  • Thai script & tones
  • Conversation topics
  • Beginner to intermediate

The memory gap

Learning is easy. Remembering is hard.

Most apps help you learn more. FreeLingo helps you return at the moments your memory needs support.

Memory retention curve comparison Without review memory drops quickly. With FreeLingo review points lift retention over time. 30 min 12 h 1 day 2 days 4 days 7 days 15 days 30 days Memory strength Time With FreeLingo Without review

Science

Built around the forgetting curve.

FreeLingo schedules 8 review sessions at the moments memory usually fades: 30 minutes, 12 hours, then 1, 2, 4, 7, 15, and 30 days later. Reminders, overdue reviews, and error rate all shape today's work.

  1. 01 30 min
  2. 02 12 h
  3. 03 1 day
  4. 04 2 days
  5. 05 4 days
  6. 06 7 days
  7. 07 15 days
  8. 08 30 days

學習流程

從資料到記憶,一條清晰路徑

不用自己搭學習系統。選資料、生成計畫、每天回來複習,FreeLingo 把下一步放在你眼前。

加入資料 截圖
01

加入資料

從詞彙書、課程、截圖、文字或檔案開始,把零散材料放進同一個入口。

生成計畫 截圖
02

生成計畫

預覽詞彙、去重、保留真正需要學的內容,再變成可以持續複習的計畫。

今天複習 截圖
03

今天複習

首頁直接告訴你今天該學、該複習、該補哪一部分,不需要再自己判斷。

AI

Three layers of AI, working together.

AI is not a side chatbot. It runs through word cards, conversation practice, and personalized review cards built from the words you are actually studying.

AI 詞卡

AI 詞卡不是翻譯,而是記憶線索。

FreeLingo 會圍繞你正在學的詞生成發音、例句、搭配、易混點和語言特有提示,讓每張詞卡都能幫你回到真實語境。

  • 發音、例句、搭配與相近詞
  • 日語假名、韓語用法、德語詞性等語言細節
  • 用小卡片把複習變得更容易開始
AI 詞卡不是翻譯,而是記憶線索。 截圖

AI 對話

對話練習跟著今天的單詞走。

AI 對話不再是孤立聊天,而是圍繞今天學過、快忘了、容易錯的詞設計練習,讓輸入和輸出接在一起。

  • 根據學習計畫生成對話主題
  • 把生詞放回句子和場景
  • 用短練習補強薄弱詞
對話練習跟著今天的單詞走。 截圖

AI 複習

用不同角度反覆遇見同一批詞。

AI Feed 會把已學詞變成混淆辨析、直覺測試、詞族、場景、誤用和情緒語氣等卡片,讓記憶不是只靠重複看翻譯。

  • 辨析相似詞和常見誤用
  • 用場景和語氣理解詞
  • 讓弱詞持續回到複習流
用不同角度反覆遇見同一批詞。 截圖

Content

Not just vocabulary. Memorize anything.

Create memory plans from words, class notes, images, videos, poetry, or imported files. FreeLingo turns loose materials into repeatable review work.

FreeLingo listening review screen

Anywhere

Review anywhere. Reinforce everywhere.

Listen while commuting, glance at the lock screen widget, share content from other apps, sync review timing to your calendar, and let AI surface weak words from a new angle.

Personalized AI FeedListening reviewLock screen widgetShare ExtensionSmart notificationsCalendar synciCloud syncOffline study

Languages

Depth, not just breadth.

FreeLingo supports 11 target learning languages. Rich word cards include pronunciation, examples, collocations, and language-specific memory cues where they matter.

English
  • IPA phonetics
  • Example sentences
  • Similar-word tests
  • Offline word bank
Chinese
  • Pinyin & tones
  • Character details
  • Poetry support
  • Stroke hints
Japanese
  • Furigana
  • Pitch accent
  • Kanji readings
  • JLPT context
Spanish
  • Pronunciation guide
  • Collocations
  • Example sentences
  • AI word cards
Korean
  • Romanisation
  • Pronunciation
  • Example sentences
  • AI word cards
German
  • Gender & articles
  • Declension hints
  • Collocations
  • AI word cards
French
  • Gender & articles
  • Plural forms
  • Collocations
  • AI word cards
Portuguese
  • Pronunciation
  • Collocations
  • Example sentences
  • AI word cards
Arabic
  • RTL support
  • Transliteration
  • Root & patterns
  • AI word cards
Russian
  • Stress marks
  • Three genders
  • Aspect pairs
  • AI word cards
Thai
  • Romanisation
  • Tone marks
  • AI word cards
  • TTS audio

Pricing

Start free. Upgrade when you need more.

Start with the free plan. Upgrade to VIP for unlimited plans, full review rounds, deeper AI, and advanced learning analytics.

Free

Start building your vocabulary system.

  • 1 active learning plan
  • First 3 review rounds per plan
  • Full card & listening review
  • All 5 content formats
  • 5 AI conversations per day
  • Core Feed cards
  • Lock screen widget
  • iCloud sync
  • 1 active plan at a time
  • Reviews limited to round 3
  • Poetry PDF export has watermark
Most popular

VIP

Unlimited plans, deeper AI, and no limits.

  • Unlimited active plans
  • All 8 Ebbinghaus review rounds
  • 50 AI conversations per day
  • Full AI Feed deep cards
  • Watermark-free PDF export
  • Advanced study analytics
  • Priority access to new features
Get VIP

Lifetime

Buy once. All VIP features. Forever.

  • Everything in VIP
  • One-time purchase — no subscription
  • All future updates included
Buy Lifetime

FAQ

Frequently asked questions.

FreeLingo supports 11 target learning languages: English, Chinese, Japanese, Spanish, Korean, German, French, Portuguese, Thai, Arabic, and Russian. Several languages include AI-powered word cards with pronunciation, examples, collocations, and language-specific notes.

After you study a plan, FreeLingo schedules review sessions around 30 minutes, 12 hours, 1 day, 2 days, 4 days, 7 days, 15 days, and 30 days later. The app also considers overdue reviews, error rate, and review performance so you know what to study today.

AI helps generate richer word cards, practice prompts, conversation practice, and personalized review content from the words you are studying. AI content supports learning and should not replace dictionaries, textbooks, or official exam standards.

No separate account is required. FreeLingo uses a device-based identity and can sync core learning data through iCloud, so you can download the app and start building vocabulary plans quickly.

Yes. FreeLingo supports pasted text, TXT, CSV, Word, Markdown, OCR images, camera scans, and voice materials. After import, you can preview the vocabulary, filter basic words, remove duplicates, and create or extend a learning plan.

FreeLingo is free to start, with one active learning plan and core review features. VIP unlocks more plans, full review rounds, higher AI limits, and advanced features. Current pricing is shown in the App Store.

Previously studied content can be reviewed offline with flashcards, listening review, and progress tracking. AI conversation, resource exploration, and some AI word-card features require a network connection.

FreeLingo focuses on learning plans, imported materials, and spaced repetition. Instead of only storing word lists, it connects word books, custom materials, AI word cards, listening review, lock screen practice, and Ebbinghaus-style review checkpoints.

投融資

與 FreeLingo 一起成長

FreeLingo 正在為多語言學習者打造 AI 驅動的記憶系統。目前我們圍繞創辦人經驗、已上線 iOS 產品、本地化內容資源和 500 萬美元融資目標,與認可長期語言學習價值的投資人與戰略夥伴對接。

市場機會 全球

全球多語言學習者持續增長,真正需要一個降低決策負擔、能長期堅持的記憶工具。

創辦人 Ian

吉林大學計算機背景,曾開發墨典單詞,長期獨立完成產品設計、工程實作與迭代。

產品壁壘 AI + 記憶科學

AI 詞卡、匯入資料與 8 步間隔複習,形成從內容到記憶的閉環。

業務進展 已上線 iOS

11 種學習語言、1,300+ 詞彙書、17 個本地化 App Store 商店已在營運。

未來計畫 AI + B2B

繼續推進發音評測、自適應 AI 練習、學習社群、教育機構與企業培訓合作。

融資目標 500 萬美元

面向天使 / 種子輪投資人,以及教育、AI、全球化分發領域的戰略夥伴。

投資人通道

可索取商業計畫書、創辦人背景、產品路線圖、核心數據與投融資詳情。

聯絡團隊 sirbliar@gmail.com

今天開始

建立能持續運作的詞彙記憶系統

下載 FreeLingo,把今天的資料變成明天的複習計畫。

Download on the App Store