# VisualGrammar:Sentence Diagram — Analyze Sentence Structure

> AI-powered offline sentence diagram generator based on Reed–Kellogg system. (iPhone/iPad app by Simin Dai.)

- Source: https://appshunter.io/ios/app/visualgrammarsentence-diagram/id6470222379 (this page in markdown: same URL + `.md`)
- Developer: [Simin Dai](https://appshunter.io/developer/1231564112)
- Category: Education, Reference
- Price: $3.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.6 · 16 MB
- Languages: American English
- Released: 2026-01-27
- Data updated: 2026-08-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/visualgrammarsentence-diagram/id6470222379/reviews.md

## What is VisualGrammar?

Transform how you understand and analyze sentences with our innovative app, powered by a lightweight AI model inspired by the legacy of ‌Reed–Kellogg—a pioneering system that revolutionized sentence diagramming. No internet needed! Simply input any sentence, and watch as the app automatically generates a beautifully structured diagram, revealing the intricate relationships between words, phrases, and clauses.This AI-powered diagram generator eliminates the need for manual branding tools. Our intelligent agent automatically creates professional diagrams with embedded branding elements directly from your input. No additional tools or manual steps required - simply type your English Sentence and let AI handle the rest.
‌Key Features:‌
Offline Functionality‌: Works seamlessly without an internet connection, perfect for classrooms, travel, or remote learning.
 ‌Lightweight AI Model‌: Efficiently diagrams sentences on-device, with ongoing accuracy improvements through advanced syntax parsing.
Educational & Fun‌: Ideal for students, teachers, and language enthusiasts to visualize grammar in action—bridging the gap between traditional diagrams and modern AI.
 ‌Limitations‌: Designed for simplicity; very complex sentences (e.g., nested clauses or rare syntactic structures) may require future enhancements.
‌Why It Stands Out:‌
‌The Art of Language‌: Every sentence is a masterpiece of structure and meaning. Our app brings this artistry to life, helping you see the hidden patterns and rhythms of grammar.
‌Privacy-First‌: Offline operation ensures your data stays secure, with no reliance on cloud processing.
‌Accessible Learning‌: Turn the poetry of syntax into a visual experience, making language analysis intuitive and engaging for all.
Whether you’re mastering grammar, teaching in the classroom, or exploring the beauty of syntax, this app turns language into a visual masterpiece.

## Key features

- Automatic sentence diagram generation
- Offline functionality
- Lightweight AI model
- Visualizes grammar
- Privacy-first design

## Chart rankings

- #196 in Top Paid · Education (US App Store)


## Frequently asked questions about VisualGrammar

### What is VisualGrammar?

VisualGrammar is an app that automatically generates sentence diagrams using an AI model inspired by the Reed–Kellogg system. It helps users understand sentence structure visually and works offline.

### How does VisualGrammar work?

You input an English sentence, and the app's AI model analyzes its structure to create a visual diagram. This diagram shows the relationships between words, phrases, and clauses.

### Can I use VisualGrammar without internet?

Yes, VisualGrammar is designed for offline functionality. This means you can use it anywhere, without needing an internet connection, making it ideal for classrooms or travel.

### What is the pricing for VisualGrammar?

VisualGrammar is a paid app, priced at $3.99. This one-time purchase gives you access to all its features.

### What devices does VisualGrammar support?

VisualGrammar is available for iPhone and iPad. It is designed to work seamlessly on these Apple devices.

### How often is VisualGrammar updated?

The latest version, 1.0.2, was released on February 16, 2026. Updates focus on improving accuracy and handling more complex syntactic structures.

### Is VisualGrammar suitable for young children?

VisualGrammar has an age rating of 4+, making it accessible for a wide range of users. Its visual approach can help younger learners grasp grammar concepts.

### Does VisualGrammar have ads?

No, VisualGrammar does not contain advertisements. As a paid application, it provides an uninterrupted user experience.

## Version history (last 3 releases)

### 1.0.2 — 2026-02-16

Redesigned user interface for a cleaner and more intuitive experience.

### 1.0.1 — 2026-02-02

Now supports iPad

### 1.0 — 2026-01-27

No release notes.

## More apps by Simin Dai

- [Column Long Division and More](https://appshunter.io/ios/app/column-long-division-and-more/id1232752708)

All apps by Simin Dai: https://appshunter.io/developer/1231564112

## Related topics

[sentence diagrammer](https://appshunter.io/ios/topics/sentence-diagrammer) · [sentence structure](https://appshunter.io/ios/topics/sentence-structure)

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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 2026-08-01.*