Duolingo English Test (DET)
com.duolingo.detmobile
FreeEveryone
Key numbers
5K+Installs
2.9 / 1.1KRating
Nov 25, 2025Released
Sep 24, 2026Updated
Listing text
Securely set up the Duolingo English Test
The Duolingo English Test (DET) mobile app provides a stable, secure test setup experience. It does not replace the desktop app for taking the test itself.Test takers will use the app to:• Submit their ID information• Scan their face and ID• Complete their room scan and ear scan• Set up their phone to record their computer
Get this app from the API
curl -H "X-API-Key: $APKAPI_KEY" \ "https://apiplay.net/api/v1/app?id=com.duolingo.detmobile"
import requests
r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'com.duolingo.detmobile'},
headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()const res = await fetch('https://apiplay.net/api/v1/app?id=com.duolingo.detmobile', {
headers: { 'X-API-Key': process.env.APKAPI_KEY },
});
const data = await res.json();$ch = curl_init('https://apiplay.net/api/v1/app?id=com.duolingo.detmobile');
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['X-API-Key: ' . getenv('APKAPI_KEY')]]);
$data = json_decode(curl_exec($ch), true);1,000 free credits a month, no card needed. API reference
Screenshots
Fields in the API response
| Package name | com.duolingo.detmobile |
|---|---|
| Developer | Duolingo |
| Developer website | duolingo.com |
| Category | Education |
| Installs (exact) | 594,674 |
| Ratings | 1,093 |
| Reviews | 15 |
| Price | Free |
| In-app purchases | No |
| Ads | No |
| Content rating | Everyone |
| Current version | 1.8.1 |
| Requires Android | 10 |
| Released | Nov 25, 2025 |
| Last update | Sep 24, 2026 |
| Record refreshed | Oct 27, 2026 |
Rating breakdown
5464
454
30
254
1519