International calls

io.efon
FreeIn-app purchasesEveryone

Key numbers

1M+Installs
4.3 / 5.3KRating
Aug 30, 2022Released
Oct 24, 2026Updated

Listing text

International calling at the lowest rates

eFon is your boss when it comes to making long-distance calls. Experience a revolution in affordable telephony with our VoIP technology, allowing you to connect globally without breaking the bank. With eFon, you can conveniently place high-quality international calls over an internet connection, right from your phone, with direct dialing to any destination. Our transparent pricing ensures that you only pay for the c…

Get this app from the API

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

r = requests.get('https://apiplay.net/api/v1/app', params={'id': 'io.efon'},
                 headers={'X-API-Key': API_KEY}, timeout=30)
data = r.json()
const res = await fetch('https://apiplay.net/api/v1/app?id=io.efon', {
  headers: { 'X-API-Key': process.env.API_KEY },
});
const data = await res.json();
$ch = curl_init('https://apiplay.net/api/v1/app?id=io.efon');
curl_setopt_array($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 nameio.efon
DevelopereFon - International Calls & eSIM
Developer websiteefon.com
CategoryCommunication
Installs (exact)1,783,650
Ratings5,306
Reviews48
PriceFree
In-app purchases$1.99 - $10.99 per item
AdsNo
Content ratingEveryone
Current version14.4.1
Requires Android8.0
ReleasedAug 30, 2022
Last updateOct 24, 2026
Record refreshedOct 27, 2026

Rating breakdown

54.1K
4252
394
294
1663

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