Grammar Ninja
Greg Lieberman Games iPhoneiPadiPod touch
Grammar Ninja is a free Games app for iPhone and iPad by Greg Lieberman. Rated 5.0/5 from 52 ratings. Requires iOS 13.0. Updated August 18, 2025.
- Rating
- 5.0
- 52 ratings
- Price
- Free
- on the App Store
- Size
- 179 MB
- Age 12+
- Updated
- Aug 18
- 2025 · v1.42
Screenshots
About Grammar Ninja
Your mission is to throw ninja stars at words! These words are sneaky and have hidden themselves in grammatically correct sentences. Use your grammar skills to find your targets, and become the ultimate ninja master!
Ratings & reviews
5.0
52 ratings
What’s new
Version 1.42 · Updated August 18, 2025
Added compatibility for newer devices
App privacy
The developer, Greg Lieberman, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Usage Data: Advertising Data, Product Interaction
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Analytics
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Grammar Ninja | 5.0 / 5 (52 ratings) | Free | August 18, 2025 | |
| English Grammar Quiz - Game | 4.4 / 5 (16) | Free | Apr 3, 2026 | Compare |
| Spelling Master Game | 3.4 / 5 (5) | Free | Sep 29, 2026 | Compare |
| Play The Bible Ultimate Verses | 4.7 / 5 (234) | Free | Apr 21, 2024 | Compare |
| Fraction Challenge | 4.5 / 5 (1,492) | Free | Aug 4, 2026 | Compare |
| Word Association! | 4.6 / 5 (8,182) | Free | Jan 27, 2024 | Compare |
| Word Wow Big City - Brain game | 4.8 / 5 (5,188) | Free | Oct 8, 2026 | Compare |
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