250+ iOS apps & games curated and reviewed
If you already know VisualGrammar, this is the deeper bench. 250+ sentence diagrammer apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 5.0★ (1) | No | No | Jul 2026 | |
| 2 |  | Free | 4.4★ (1K) | Yes | Yes | Sep 2026 | |
| 3 |  | $3.99 | 3.6★ (179) | No | Yes | Aug 2026 | |
| 4 |  | Free | 4.6★ (3.1K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | Yes | May 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This app uses an AI-powered model inspired by Reed–Kellogg diagrams to automatically generate visual representations of sentence structure. It works offline, making grammar analysis accessible and engaging for students and language enthusiasts.
Improve your writing with this app that offers grammar and spelling checks, synonym suggestions, and word definitions. Enhance your text style and vocabulary for professional and personal communication.
This educational game challenges users to deconstruct sentences and visually represent their grammatical structure through diagramming. It offers over 100 puzzles, with additional content available for purchase, to test and enhance language comprehension.
