Call Blocker - Block Numbers
com.smsrobot.call.blocker.caller.id.callmaster
FreeContains adsIn-app purchasesEveryone
Key numbers
1M+Installs
3.9 / 178KRating
Nov 19, 2020Released
Nov 25, 2025Updated
Listing text
Block spam calls, unknown numbers or contacts from your phone.
Spam Call Blocker, Call Filter and Caller id in a single app free app - CallMaster. CallMaster blocks spam calls and the following types of flagged calls from our database: block spam calls, block robocalls, spam likely, scam call blocker, and potential fraud calls. After call screen enables you to instantly block any unwanted callers or unknown numbers.Key Features:★ Spam Call Blocker★ After call menu for instant n…
Get this app from the API
curl -H "X-API-Key: $API_KEY" \ "https://apiplay.net/api/v1/app?id=com.smsrobot.call.blocker.caller.id.callmaster"
import requests
r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'com.smsrobot.call.blocker.caller.id.callmaster'},
headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()const res = await fetch('https://apiplay.net/api/v1/app?id=com.smsrobot.call.blocker.caller.id.callmaster', {
headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();$ch = curl_init('https://apiplay.net/api/v1/app?id=com.smsrobot.call.blocker.caller.id.callmaster');
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.smsrobot.call.blocker.caller.id.callmaster |
|---|---|
| Developer | Glad Appvestor |
| Developer website | callmaster.dev |
| Category | Communication |
| Installs (exact) | 15,866,438 |
| Ratings | 177,944 |
| Reviews | 2,354 |
| Price | Free |
| In-app purchases | $1.49 - $2.99 per item |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 9.6 |
| Requires Android | 10 |
| Released | Nov 19, 2020 |
| Last update | Nov 25, 2025 |
| Record refreshed | Oct 27, 2026 |
Rating breakdown
5112K
418K
34.3K
27.2K
136K
