Supported Features
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Dark Interface
UA Dictionary
SUM-20: Offline & AI
Free · Designed for iPad. Not verified for macOS.
New: SUM-20 Volume 16 and optional AI definitions for words beyond the published coverage.
159,838 academic SUM-20 entries, available offline on iPhone and iPad.
Find precise Ukrainian definitions without an internet connection. If a word is not yet covered by the published volumes, you can optionally request a clearly labeled AI-generated definition.
• 16 published SUM-20 volumes, from А through РЯХТЛИВИЙ
• Instant search without an internet connection
• Detailed meanings, examples, phrases, and grammatical information
• History of recently opened words
• Previously generated AI definitions appear in search and remain available offline after syncing
• Online search as an additional fallback
AI DEFINITIONS
When SUM-20 does not contain an entry, you can request an AI-generated definition. The feature is optional and can be disabled in Settings. Generated entries are clearly marked as unofficial and may contain inaccuracies.
ABOUT THE DICTIONARY
The app uses the published volumes of the academic 20-volume Explanatory Dictionary of the Ukrainian Language, SUM-20. Sixteen of the planned twenty volumes are currently available; future volumes will be added after publication.
UA Dictionary is an independent app. AI-generated definitions are separate from SUM-20 and are always presented separately from its academic entries.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Added SUM-20 Volume 16: 159,838 offline entries, now covering А through РЯХТЛИВИЙ.
• Added AI-generated definitions for words not yet covered by the published volumes.
• Previously generated definitions now sync to the device, appear in search, and remain available offline.
• Fixed bugs and improved reliability.
The developer, Dmytro Kolyvai, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Search History
- Identifiers
- Usage Data
- Diagnostics
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Provider
- Dmytro Kolyvai
- Size
- 200.4 MB
- Category
- Reference
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Ukrainian
- Age Rating
13+
- 13+
- Infrequent
Profanity or Crude Humour
Mature or Suggestive Themes
Horror/Fear Themes
Alcohol, Tobacco, Drug Use or References
- Copyright
- © 2026 Dmytro Kolyvai