Zann WordUp
Ranks the 25,000 most common English words by what you don't know yet, with spaced review and a Chrome extension.
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- Alternatives ranked
- 6
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About Zann WordUp
WordUp, now branded Zann WordUp, is a vocabulary app from Geeks Ltd, a UK company that has grown it into a suite of seven English apps covering dictionary lookups, writing feedback, idioms and conversation practice. WordUp's core is a "knowledge map" of the 25,000 most common English words: it works out which ones you already know and serves the gaps in order of how useful they are. Each word page has definitions, pronunciation, usage examples and generated images, and nine challenge types use spaced repetition to make you pronounce, spell, define and use each word. A Chrome extension highlights words you're learning while you browse, progress syncs across devices, and it works offline. WordUp says it has more than 5 million users and has won awards from the British Council and others. It suits advanced English speakers who want to fill gaps in common vocabulary, and people who read a lot in English online. The trade-off: it's designed mainly for people learning English, so native speakers will find much of the early material easy, the newer AI chat features sit outside vocabulary building, and reviewers report crashes and sync problems between devices.
Best for: Advanced English speakers filling gaps in common vocabulary, especially heavy web readers.
Pros and cons
What works
- Prioritizes common words you don't know yet
- Nine challenge types with spaced repetition
- Chrome extension highlights words while you browse
- Offline mode and sync across devices
Why people leave
- Built mainly for English learners, so early material is easy
- Reviewers report crashes and sync problems
- AI chat features add clutter if you only want vocabulary
Top Zann WordUp alternatives
See all 6- 1
Atlas Vocabulary Builder68.8Also adapts to your level, with a placement test that goes up to native-speaker vocabulary.
- 2
Vocabulary.com64.8Adaptive questions plus a learner's dictionary on the web, with less focus on English-as-a-second-language learners.
- 3
Vocabulary Builder by Knudge61.8Short spaced-repetition drills and exam word lists, on both iPhone and Android.
- 4
Vocabulary - Learn words daily57.5Swipe-through daily word cards, a lighter routine than WordUp's frequency-ranked word map.
- 5
WordPal55.9Another iPhone vocabulary builder built around short daily quizzes on new words and spaced review.
Why people left Zann WordUp
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Zann WordUp: common questions
Is Zann WordUp free?
Zann WordUp has a free plan and paid plans.
Is Zann WordUp open source?
No, Zann WordUp is not open source. Open-source alternatives include Anki.
What platforms does Zann WordUp run on?
Zann WordUp is available for iOS, Android and Browser extension.
What are the best alternatives to Zann WordUp?
The highest-ranked Zann WordUp alternatives right now are Atlas Vocabulary Builder, Vocabulary.com and Vocabulary Builder by Knudge. See the full ranked list for pricing, platforms and verified facts.