Fast Call
Fast Call Summary
Fast Call is a free, ad-supported, with in-app purchases Android app in Communication by Fastnet Team. Released in May 2019 (7 years ago). It has about 17.3M+ installs and 90K ratings with a 4.07★ (good) average. Based on AppGoblin estimates, it reaches roughly 387K monthly active users and generates around $10K+ monthly revenue (61% IAP / 39% ads). Store last updated Aug 2, 2026
Recent activity: 31K installs this week (121K over 4 weeks) showing steady growth , and 71 new ratings this week View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
SDK intelligence: AppGoblin detected 4 development tools(e.g. Google), 2 ad networks, 1 mediation,and 1 analytics: product integrated into Fast Call. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Sep 5, 2026.
Fast Call SDKs Summary
Fast Call was last scanned for SDKs on 2026-08-27. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Google
Facebook
Square
Jake Wharton
Bumptech
AdMob
Firebase4.07★
Ratings: 90K
Screenshots
App Description
Call to Global & Clear & Stable Calling, Unlimited Call Credits.
Fast Call - the calling app with wifi or cellular data.
Fast Call app can help you to contact your all global friends, to any mobile & landline, even if they have no network access.
Install to got 800 credits, make call now. invite to got 5000 credits.
No contract, no hidden fees, better than any cheap international call app.
Fast Call is VOIP phone call app, support G.729 G.711 etc, it make international calls from global countries.
【Features】
★ No Phone Bills
- The Calling allows you to make international calls to global country across the globe, even if the recipient has no Internet connection.
★ Clear & Stable Calling
- Dial away and make high quality phone calls with voice quality that is crystal clear, just like making phone calls from a landline!
★ Unlimited Call Credits
- You have many choices to earn credit, the most simple just need one tap. Earn more credits via completing some funny tasks.
Supported Android devices include Huawei, Samsung, Nexus and many more..