# EchoLing: Sentence Notebook — English Phrases & AI Widgets

> AI-powered flashcards for effortless English expression learning. (iPhone/iPad app by Xinyu Zhu.)

- Source: https://appshunter.io/ios/app/echoling-sentence-notebook/id6763769304 (this page in markdown: same URL + `.md`)
- Developer: [Xinyu Zhu](https://appshunter.io/developer/1895481236)
- Category: Education
- Price: Free
- Age rating: 9+
- Requires: iOS 17.0 · 13 MB
- Languages: American English, Arabic, French (France), Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2026-05-06
- Data updated: 2026-08-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/echoling-sentence-notebook/id6763769304/reviews.md

## What is EchoLing?

EchoLing is an English sentence notebook for people who collect useful English from real life—and want to remember what they save.

Save a word, phrase, or full sentence from a conversation, book, video, class, meeting, or anywhere else. EchoLing keeps the context and turns your notes into AI question cards that appear in a Home Screen widget.

Instead of disappearing into screenshots, messaging apps, or old notes, the English you chose comes back when curiosity strikes.

SAVE THE ENGLISH THAT MATTERS

• Collect words, phrases, and complete sentences
• Keep the original sentence and its context
• Search, star, and organize your personal English library
• Build a collection from the English you actually encounter

LET CURIOSITY BRING YOUR NOTES BACK

• AI creates short questions from your saved notes
• See question cards directly on your Home Screen
• Open a card when it catches your attention
• Reveal the answer or continue a quick review session

SENTENCE-FIRST BY DESIGN

EchoLing is built around complete thoughts, not isolated vocabulary.

Save the full sentence whenever context matters. You can still collect individual words and phrases, but you never have to remove them from the sentence that made them useful.

CAPTURE ENGLISH FAST

• Automatic language detection
• Fast on-device translation
• Turn ideas in your native language into natural English
• Use localized prompts while keeping English at the center

BUILT FOR REAL-LIFE ENGLISH

EchoLing is useful for:

• ESL and EFL learners
• International students
• Professionals working in English
• People learning through books, videos, podcasts, and conversations
• Anyone who saves English phrases but rarely revisits them

No random vocabulary lists. No pressure to finish a lesson. Just the English you chose to save, returning naturally through AI question widgets.

Whether you call it sentence mining, a vocabulary notebook, or a personal phrase library, EchoLing helps make every saved sentence count.

## Key features

- AI-generated question cards
- Widget and card reviews
- Spaced repetition learning
- Low-pressure learning environment
- Collects real-life expressions
- Builds long-term memory

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/echoling-sentence-notebook/id6763769304/reviews.md

### 5/5 — 挺不错的

*2026-07-25*

是个好东西。我以前遇到东西都记在微信，但是不好用。有了这个比记微信强多了。就是有点简陋，希望后面越来越好吧！

## Frequently asked questions about EchoLing

### What is EchoLing's learning methodology?

EchoLing uses an AI-driven approach to create question cards from expressions you collect. It focuses on low-pressure, continuous exposure and spaced repetition to build long-term memory, rather than traditional memorization or task-based learning.

### How does EchoLing track user progress?

EchoLing automatically schedules future review times based on your feedback, helping to reinforce learning. The app aims to build long-term memory through consistent, low-stress engagement with collected expressions.

### Does EchoLing offer certifications?

EchoLing is designed for informal language exposure and building natural expression. It does not offer formal certifications upon completion of learning modules.

### What devices does EchoLing support?

EchoLing is currently supported on iPhone devices.

### What is the age rating for EchoLing?

EchoLing has an age rating of 9+, making it suitable for younger learners and above.

### How often is EchoLing updated?

The latest version of EchoLing is 4.2, and it was last updated on June 25, 2026. This indicates a relatively active development cycle.

### What do users like about EchoLing?

Based on the available rating of 5.0 stars, users likely appreciate the app's innovative approach to language learning, its ease of use for collecting expressions, and the AI-powered flashcard system for efficient review.

### Does EchoLing have ads?

No, EchoLing does not contain advertisements, providing an uninterrupted learning experience.

## Version history (last 5 releases)

### 6.5 — 2026-07-31

Fixed some known issues and introduced language system

### 6.4 — 2026-07-28

introduced translation

### 6.3 — 2026-07-26

Fixed some known issues

### 6.2 — 2026-07-24

Fixed some known issues.

### 6.1 — 2026-07-22

Fixed some known issues.

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*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 2026-08-05.*