CalcHub: 170 Smart Calculators
com.erknerdn.calchub
FreeContains adsIn-app purchasesEveryone
Key numbers
0+Installs
n/aRating
Oct 18, 2026Released
Oct 25, 2026Updated
Listing text
170 calculators: mortgage, paycheck, tax, BMI, tip & GPA. Fast, private, offline
🧮 Stop juggling five different apps. CalcHub puts 170 beautiful, easy calculators in your pocket, and every answer shows up instantly, even without internet.How much house can you afford? What's your real take-home pay after taxes? How much should everyone chip in for dinner? Get the answer in seconds, with a clear breakdown and the formula behind it.🏡 MONEY & LOANS• Mortgage calculator with taxes, insuran…
Get this app from the API
curl -H "X-API-Key: $API_KEY" \ "https://apiplay.net/api/v1/app?id=com.erknerdn.calchub"
import requests
r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'com.erknerdn.calchub'},
headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()const res = await fetch('https://apiplay.net/api/v1/app?id=com.erknerdn.calchub', {
headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();$ch = curl_init('https://apiplay.net/api/v1/app?id=com.erknerdn.calchub');
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 | com.erknerdn.calchub |
|---|---|
| Developer | Gulerkan |
| Developer website | github.io |
| Category | Tools |
| Price | Free |
| In-app purchases | $3.99 per item |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 1.1.0 |
| Requires Android | 7.0 |
| Released | Oct 18, 2026 |
| Last update | Oct 25, 2026 |
| Record refreshed | Oct 28, 2026 |
