Vortilo
Esperanto-English Dictionary
$2.99 · Designed for iPad. Not verified for macOS.
Fast, offline Esperanto-English dictionary with 63K+ entries.
No login required. Offline dictionary app. All features accessible immediately on launch.
Vortilo is a fast, offline Esperanto-English dictionary with 63,000+ entries, designed for learners at any level.
Search bidirectionally between Esperanto and English. Type using X-system (cx, sx, gx) or H-system (ch, sh, gh) and Vortilo auto-converts to proper diacritics (ĉ, ŝ, ĝ).
Features:
- Bidirectional search (Esperanto ↔ English) with merged or split modes
- Morpheme color highlighting — see prefixes, roots, suffixes, and endings at a glance
- Root family linking to explore related words
- Full verb conjugation tables with participles
- Add your own custom entries
- X-system and H-system auto-conversion
- Favorites and search history
- Dark and light mode support
- Fully offline, no internet required
Clean, modern, and distraction-free. No ads. No subscriptions. One purchase, full access.
Data sourced from ESPDIC, licensed under CC BY 3.0.
Ratings & Reviews
Merged bidirectional search — search Esperanto and English simultaneously by default. Toggle to split mode for single-direction lookup.
Morpheme color highlighting — prefixes, roots, suffixes, and endings are color-coded in search results and word detail views.
Massively expanded root families — rebuilt with a full morphological tokenizer for more accurate word groupings and dramatically broader root coverage.
Custom entries — add your own Esperanto words to add slang, new words, or anything you deem necessary. Custom entries appear in search results and can be linked to existing root families.
How to Use guide — in-app help covering search modes, X-system typing, and features.
The developer, Benjamin Weller, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Benjamin Weller
- Size
- 17.6 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Vortilo
