Omato: Vocabulary Builder
Lucas Mariani Education iPhoneiPadiPod touch
Omato: Vocabulary Builder is a free Education app for iPhone and iPad by Lucas Mariani. Requires iOS 26.0. Updated October 16, 2026.
- Price
- Free
- on the App Store
- Size
- 11 MB
- Age 4+
- Updated
- Oct 16
- 2026 · v0.6.5
Screenshots
About Omato: Vocabulary Builder
Build vocabulary from real reading. Take a picture of the page of the book you are reading, tap on the word you want to look up, save unfamiliar words, and practice them later with Study and Test sessions. Omato helps readers and language learners build vocabulary from real reading. Scan book pages, tap unfamiliar words, save definitions in seconds, and reinforce memory with focused practice so words stay active over time. Designed for: - Readers who want fast, in-context lookup - Language learners building active vocabulary - Students and self-directed learners who need long-term recall - Bilingual professionals reading across languages What you can do with Omato: - Scan text from books with camera OCR - Tap words in scanned text for quick lookup - Use Dictionary mode for source-language definitions - Use Translation mode for target-language definitions - Save words to a searchable vocabulary library - Filter and sort saved words for faster review - Practice with Study and Test sessions - Add words from other apps with the Share Extension - Review vocabulary from your Home Screen widget - Open the camera faster with the Control widget - Sync with iCloud when available - Export vocabulary data from settings Privacy and trust: - No tracking - Built to keep your vocabulary portable and easy to manage Privacy Policy: https://omatoapp.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 0.6.5 · Updated October 16, 2026
iPhone Duo support, general UI improvements and bug fixes.
App privacy
The developer, Lucas Mariani, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Performance Data, Other Diagnostic Data
Used for: 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:
- User Content: Other User Content
- Search History: Search History
Used for: App Functionality
Alternatives to Omato: Vocabulary Builder
Looking for apps like Omato: Vocabulary Builder? Here are 6 similar apps on the App Store.
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VocabSnap: Vocabulary Builder
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Lexidotori: English Vocab OCR
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Worso: Learn Words From Books
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Your Vocabulary Notebook
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Idiomly – Global Idioms
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Vokado: Vocabulary Builder
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Omato: Vocabulary Builder | – | Free | October 16, 2026 | |
| VocabSnap: Vocabulary Builder | – | Free | Jul 23, 2026 | Compare |
| Lexidotori: English Vocab OCR | – | Free | Oct 12, 2026 | Compare |
| Worso: Learn Words From Books | – | Free | Oct 19, 2026 | Compare |
| Your Vocabulary Notebook | – | Free | Oct 6, 2026 | Compare |
| Idiomly – Global Idioms | – | Free | Apr 21, 2026 | Compare |
| Vokado: Vocabulary Builder | – | Free | Mar 10, 2026 | Compare |