# Wisteria Reader — 2 Languages Side by Side > Learn languages with side-by-side reading, listening, and translation of any content. (iPhone/iPad app by Samantha Chan.) - Source: https://appshunter.io/ios/app/wisteria-reader/id6753122777 (this page in markdown: same URL + `.md`) - Developer: [Samantha Chan](https://appshunter.io/developer/1842619270) - Category: Education, Entertainment - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.5 · 61 MB - Languages: English - Released: 2025-12-20 - Data updated: 2026-07-21 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/wisteria-reader/id6753122777/reviews.md ## What is Wisteria Reader? Wisteria — read, listen & translate two languages side by side You don't become fluent by memorizing phrases about ordering coffee. You become fluent by reading things you actually care about — the news, the novels, the stories that keep you turning pages. Wisteria turns any text into a bilingual lesson, so the content you love becomes the way you learn. READ WHAT YOU WANT, IN 23+ LANGUAGES Break free from pre-packaged lessons. Import articles from websites, paste text directly, or upload PDFs and EPUB e-books. Spanish news, Japanese novels, Korean web fiction, French literature — if it interests you, you can learn from it. UNDERSTAND EVERY SENTENCE, IN CONTEXT Read with precise sentence-by-sentence translation and synchronized highlighting. As each sentence lights up in both languages, you see exactly what every phrase means — without losing your place or breaking the flow of the story. Navigate with swipe gestures or the sentence slider. TRANSLATE YOUR WAY • Offline: on-device ML Kit models work with no internet — perfect for flights and commutes • Online: free translation at no cost • Premium: connect your own Google Cloud API key for enhanced accuracy Every translation is cached, so your favorite content stays readable offline. TRAIN YOUR EAR WITH DUAL AUDIO Hear the original and the translation read aloud, each with independent speed controls. Slow the source language down while you build listening skills, then speed it up as you improve. Autoplay mode turns your commute or workout into hands-free immersion. Use your device's built-in voices offline, or connect Google Cloud Text-to-Speech for natural-sounding narration. YOUR PERSONAL GRAMMAR TUTOR Connect your Google Cloud API key to unlock AI sentence analysis: detailed breakdowns of sentence structure, parts of speech, verb conjugations, and patterns. It's like having a tutor on call, 24/7 — for exactly the sentences that confuse you. YOUR DATA STAYS YOURS Wisteria is offline-first and privacy-first: • Reading history and translations stored only on your device • No analytics, no tracking, no ads • API keys encrypted and never leave your device • Works completely offline with on-device translation and TTS A READER THAT FEELS GOOD TO USE Elegant light and dark themes, adjustable fonts, smooth animations, and split-pane layouts on larger screens. Build your personal library, track your progress, and revisit the passages that taught you the most. TRY FREE, OWN IT FOREVER Start with 3 free document imports every day. When you're ready, one lifetime purchase unlocks unlimited imports, translations, and bilingual audio. No subscriptions. No recurring fees. SUPPORTED LANGUAGES (23+) European: English (US/UK), Spanish, French, German, Italian, Portuguese (Brazilian), Dutch, Polish, Russian East Asian: Chinese (Simplified, Traditional & Cantonese), Japanese, Korean South Asian: Hindi, Bengali, Urdu Middle Eastern: Arabic, Turkish Southeast Asian: Indonesian, Vietnamese, Thai Whether you're just starting out or polishing near-fluency, Wisteria adapts to your level and your interests. Download Wisteria and rediscover the joy of reading — in any language. ## Key features - Side-by-side dual language reading - Sentence-by-sentence translation - Dual audio playback with speed control - AI-powered grammar analysis - Offline translation and text-to-speech - Import articles, PDFs, and e-books - Customizable interface and themes ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Wisteria Reader | $9.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/wisteria-reader/id6753122777/reviews.md ### 5/5 — Life-changing *2026-01-03* This app is life-changing if you are trying to learn a foreign language. It lets you read interesting material like web novels quickly with low effort, so you can actually enjoy the story while learning new vocab and grammar, instead of getting tired out from having to use too much effort to read. There are other apps that do dictionary lookup and translation but none have such a streamlined interface and the dual language view. I use it to read Japanese web novels and my vocab and reading speed have been improving a lot. I use the google cloud api key feature to get the best audio and translation quality. ## Frequently asked questions about Wisteria Reader ### What languages does Duet Reader support? Duet Reader supports reading and translation in over 23 languages. You can import content in languages like Spanish, Japanese, Korean, French, and many others to learn from. ### How does Duet Reader's translation work? Duet Reader offers sentence-by-sentence translation with synchronized highlighting. It provides offline on-device translation, free online translation via Google Translate API, and premium cloud translation if you connect your own Google Cloud API key. ### Can I listen to content with Duet Reader? Yes, Duet Reader features dual audio playback, allowing you to listen to both the source language and its translation. You can control the speed independently for each audio track and use autoplay for an immersive, hands-free experience. ### Does Duet Reader have ads? No, Duet Reader is ad-free. The app prioritizes a privacy-first, offline-first philosophy and does not contain any advertisements. ### What are the import limits for Duet Reader? The free tier of Duet Reader allows for 3 free document imports daily. This is designed to be generous for exploring the app's features before considering premium options. ### Is Duet Reader available on Android? Based on the supported devices listed, Duet Reader is available on iPhone, iPad, and iPod. Further platform availability for Android is not specified in the provided data. ### How often is Duet Reader updated? The latest version of Duet Reader is 1.1.15, which was last updated on December 30, 2025. This indicates a recent update, suggesting the app is actively maintained. ### What is the age rating for Duet Reader? Duet Reader has an age rating of 4+. This means it is considered appropriate for children aged 4 and above, making it suitable for a wide range of learners. ## Version history (last 3 releases) ### 1.2.1 — 2026-06-17 Renamed app to Wisteria Reader from Duet Reader and update screenshots ### 1.1.15 — 2025-12-30 1. Bug fix for import web where content can be duplicatedResolved a bug that could cause duplicated content when importing from the web. 2. Added smarter sentence-analysis caching so the app runs faster and feels more responsive.Enabled advance sentence analysis caching to run faster. ### 1.0 — 2025-12-20 No release notes. ## More apps by Samantha Chan - [Hummingbird Biofeedback](https://appshunter.io/ios/app/hummingbird-biofeedback/id6762854409) All apps by Samantha Chan: https://appshunter.io/developer/1842619270 --- *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 2026-07-21.*