# Semanty - Contextual Lookup — Explain word Contextually > Explain word Contextually (iPhone/iPad app by 笛 吴.) - Source: https://appshunter.io/ios/app/semanty-contextual-lookup/id6755346924 (this page in markdown: same URL + `.md`) - Developer: [笛 吴](https://appshunter.io/developer/1690923883) - Category: Productivity, Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.6 · 14 MB - Languages: American English, Chinese (Simplified, China) - Released: 2026-02-08 - Data updated: 2026-09-03 - User reviews in markdown: https://appshunter.io/ios/app/semanty-contextual-lookup/id6755346924/reviews.md ## What is Semanty? You're reading something in a foreign language and hit an unfamiliar word. What do you do? Switch apps, type it out, scroll through a wall of dictionary entries, then guess which meaning fits — by then the reading flow is long gone. And if it's a phrase or idiom, a traditional dictionary likely won't help at all. Semanty takes a different approach: select the word, and get exactly what it means right there in that sentence. No guessing through lists of definitions. And even if you only select one word of a phrase, Semanty recognizes the full expression and explains it. Read Without Interruption Supports EPUB, PDF, and web page imports. Open a book, a paper, an article — tap any word or phrase you don't understand. No switching apps, no breaking focus. Just keep reading. Remember in Sentences, Not Words Every word and sentence you look up is automatically saved to your notebook. There are no isolated word cards here — each entry is the original sentence you encountered. When reviewing, you're not asked to recall a definition out of context. You see the sentence and ask yourself: do I understand this? That familiar moment brings the meaning back naturally. Spaced Repetition Built on a spaced-repetition algorithm. What you know well shows up less. What you struggle with comes back sooner. Progress you can actually see. Safari Extension Not reading inside the app? The Safari extension gives you the same tap-to-understand experience right in your browser. Clean and Quiet No ads. No distractions. No social features. Just a calm space for reading and learning. By downloading this app, you agree to Apple’s standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Membership (Monthly) | $2.99 | per month | | Premium Membership (Annual) | $29.99 | per year | ## Version history (last 5 releases) ### 2.0.11 — 2026-08-27 - Fixed the issue where explanations of vocabulary sometimes failed. - Adjusted and optimized the scenarios for English explanations in English. Semanty 2.0 is a complete redefinition — from a Safari-focused lookup tool to a full-featured foreign-language reading and vocabulary acquisition app. Available on iOS, iPadOS, and macOS. Reading System Import three formats: EPUB e-books, PDF files, and web pages via URL. One library, one reading experience. Powered by a custom native pagination engine for precise, fluid page turns. Contextual Lookup Select any word in the reader and get exactly what it means in that sentence — no more guessing through a wall of dictionary entries. More importantly: select just one word of a phrase, and Semanty recognizes the full expression and explains it. Sentence Notebook Every word and sentence you look up is saved automatically. No manual entry needed. Each record preserves the original sentence and its source. Your vocabulary grows around real reading moments. Spaced Repetition The review unit is the sentence, not the isolated word. You see the sentence as you first encountered it and ask yourself: do you understand? Context triggers memory far better than rote memorization. The system schedules your next review based on how well you know each item. Pronunciation Built-in pronunciation button in every lookup popover, supporting both words and phrases. ### 2.0.10 — 2026-07-20 Semanty 2.0 is a complete redefinition — from a Safari-focused lookup tool to a full-featured foreign-language reading and vocabulary acquisition app. Available on iOS, iPadOS, and macOS. Reading System Import three formats: EPUB e-books, PDF files, and web pages via URL. One library, one reading experience. Powered by a custom native pagination engine for precise, fluid page turns. Contextual Lookup Select any word in the reader and get exactly what it means in that sentence — no more guessing through a wall of dictionary entries. More importantly: select just one word of a phrase, and Semanty recognizes the full expression and explains it. Sentence Notebook Every word and sentence you look up is saved automatically. No manual entry needed. Each record preserves the original sentence and its source. Your vocabulary grows around real reading moments. Spaced Repetition The review unit is the sentence, not the isolated word. You see the sentence as you first encountered it and ask yourself: do you understand? Context triggers memory far better than rote memorization. The system schedules your next review based on how well you know each item. Pronunciation Built-in pronunciation button in every lookup popover, supporting both words and phrases. ### 1.7 — 2026-04-26 - Added diagnostic logs for the login process to enhance troubleshooting efficiency. - Optimized the logging of login exceptions, providing greater clarity on key failure causes. - Fixed issues involving response parsing failures for certain login APIs, thereby improving login stability. ### 1.6 — 2026-04-24 - Improved the login and sign-up flow for a more stable experience. - Added diagnostic and error reporting support, making it easier to report issues and helping us resolve problems faster. - Improved overall stability and refined some details. ### 1.5 — 2026-04-08 - Optimized the registration process - Fixed some known bugs ## Apps similar to Semanty | App | Rating | Price | Category | | --- | --- | --- | --- | | [NY International Notary](https://appshunter.io/ios/app/ny-international-notary/id6758530963) | 5.0 (1) | Free | Productivity | | [Smart Clip - AI Text Tools](https://appshunter.io/ios/app/smart-clip-ai-text-tools/id6738074609) | — | Free | Productivity | | [AI PDF Summarizer & Doc Chat](https://appshunter.io/ios/app/ai-pdf-summarizer-and-doc-chat/id6756771374) | — | Free | Productivity | | [ExplainThisDoc – Document AI](https://appshunter.io/ios/app/explainthisdoc-document-ai/id6758720729) | — | Free | Productivity | | [knoself](https://appshunter.io/ios/app/knoself/id6757759183) | 5.0 (1) | Free | Productivity | | [TaskWarden: App Blocker](https://appshunter.io/ios/app/taskwarden-app-blocker/id6759471039) | 5.0 (4) | Free | Productivity | ## More apps by 笛 吴 - [AchieveIt](https://appshunter.io/ios/app/achieveit/id6633427018) All apps by 笛 吴: https://appshunter.io/developer/1690923883 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*