Alpha Caller is a communication app from NACT. Call Nigeria. Get a Reliable 0700 Number. Affordable Rates. HD Voip. No roaming. It currently holds a 3.8-star rating on Google Play, based on 5,793 user reviews.
App Details
| Developer | NACT |
|---|---|
| Content Rating | Rated for 3+ |
| Installs | 500K+ |
| Rating | 3.8 / 5 (5,793 reviews) |
| Updated | Jun 17, 2026 |
Screenshots
About Alpha Caller
Alpha Caller is a communication app designed for calling Nigeria with affordable rates and HD VoIP quality. It offers users a reliable 0700 Nigerian number without roaming charges. The app is free to download and has been installed over 500,000 times. With a 3.78-star rating from nearly 6,000 reviews, it provides a practical solution for international calling to Nigeria at budget-friendly rates.
Alpha Caller pros and cons
Pros
- Free to download
- 500K+ installs with established user base
- 3.78-star rating from 5,793 reviews
- HD VoIP quality for clear calls
- Affordable rates for Nigeria calls
Cons
- Specific minimum Android version not listed
- File size information not provided
- Limited to Nigeria calling focus
Alpha Caller specifications and compatibility
The build on this page was last refreshed on Jun 17, 2026. Google Play classifies the content as Rated for 3+.
How to install the Alpha Caller APK
- Allow installs from unknown sources. On your Android device, open Settings, then Security (or Apps > Special app access > Install unknown apps), and allow installs from the browser or file manager you will use to open the APK file.
- Download the APK. Tap the Download Now button on this page to fetch the Alpha Caller APK file to your device.
- Open the downloaded file. Open your Downloads folder, or tap the download notification, then tap the .apk file to start the installer.
- Install and open Alpha Caller. Tap Install, wait for the installation to finish, then tap Open to launch Alpha Caller.
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Frequently asked questions
Is Alpha Caller free to download?
Yes, Alpha Caller is available as a free download on Google Play and as a free APK on this page. The APK is the official, unmodified build pulled directly from the developer.
How many people have downloaded Alpha Caller?
Alpha Caller has been downloaded 500K+ times from Google Play, putting it among the more widely adopted communication apps in its category.
Is the Alpha Caller APK safe to install?
Yes. The APK on this page is the original, unmodified build from NACT, pulled directly from the Google Play Store with no third-party modifications. It carries the Rated for 3+ content rating Google assigns on Play.
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