Zann WordUp: Build Vocabulary

co.wordupapp.app
FreeContains adsIn-app purchasesEveryone

Key numbers

5M+Installs
4.6 / 189KRating
Feb 14, 2019Released
Sep 17, 2026Updated

Listing text

Improve & expand English vocabulary. Learn fresh words daily with vocab builder

Learn English Words in ContextZann Vocabulary helps you learn English words the way they’re truly used—not just memorised. Learn with real-life sentences, authentic examples, and engaging scenarios that make new words meaningful and easier to remember.Knowledge MapZann Vocabulary helps you build a map of your English vocabulary by identifying the words you know and the words you’re still learning. Discover gaps in y…

Get this app from the API

curl -H "X-API-Key: $API_KEY" \
  "https://apiplay.net/api/v1/app?id=co.wordupapp.app"
import requests

r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'co.wordupapp.app'},
                 headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()
const res = await fetch('https://apiplay.net/api/v1/app?id=co.wordupapp.app', {
  headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();
$ch = curl_init('https://apiplay.net/api/v1/app?id=co.wordupapp.app');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['X-API-Key: ' . getenv('API_KEY')]]);
$data = json_decode(curl_exec($ch), true);

1,000 free credits a month, no card needed. API reference

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Fields in the API response

Package nameco.wordupapp.app
DeveloperGeeks Ltd
Developer websitewordupapp.co
CategoryEducation
Installs (exact)8,521,192
Ratings189,420
Reviews1,902
PriceFree
In-app purchases$11.99 - $309.99 per item
AdsYes
Content ratingEveryone
Current version17.7.4521
Requires Android7.0
ReleasedFeb 14, 2019
Last updateSep 17, 2026
Record refreshedOct 28, 2026

Rating breakdown

5148K
428K
36.7K
21.3K
15.8K

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