Flexi AI Tutor & Homework Help
org.ck12.flexi
FreeEveryone
Key numbers
5M+Installs
4.0 / 6KRating
Oct 21, 2024Released
Sep 21, 2026Updated
Listing text
Al-powered tutor for math, science, chemistry, & more. Test prep & homework help
📚 Flexi – The Free AI Tutor for Math, Science & Homework Help!Struggling with math, science, or chemistry? Need tutoring for homework help or test prep? Whether you're in school or just want to improve your learning, Flexi is your free AI tutor—available anytime, anywhere!With Flexi, you get instant tutoring for math, science, and chemistry to boost your grades and master concepts with ease. No more waiting…
Get this app from the API
curl -H "X-API-Key: $API_KEY" \ "https://apiplay.net/api/v1/app?id=org.ck12.flexi"
import requests
r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'org.ck12.flexi'},
headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()const res = await fetch('https://apiplay.net/api/v1/app?id=org.ck12.flexi', {
headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();$ch = curl_init('https://apiplay.net/api/v1/app?id=org.ck12.flexi');
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
Screenshots
Fields in the API response
| Package name | org.ck12.flexi |
|---|---|
| Developer | CK-12 Foundation |
| Developer website | ck12.org |
| Category | Education |
| Installs (exact) | 6,572,189 |
| Ratings | 6,001 |
| Reviews | 21 |
| Price | Free |
| In-app purchases | No |
| Ads | No |
| Content rating | Everyone |
| Current version | 1.0.19 |
| Requires Android | 12 |
| Released | Oct 21, 2024 |
| Last update | Sep 21, 2026 |
| Record refreshed | Oct 28, 2026 |
Rating breakdown
54.2K
4230
3230
2230
11.2K
