Whistle Phone for Android - Download Free [Latest Version + MOD] 2025

Whats new in Whistle Phone v1.52

6 things about Whistle Phone

1. On your own customized phone number, you can make and receive unlimited texts from high-definition and secure calls to other Whistle users.
2. Whistle Phone is an app for calling or texting your family and friends for free over Wifi or your mobile data plan.
3. Please direct comments on bug fixes or feature requests to either [email protected] or to our support site at We do really want to hear from you and we've set up these forums to address your thoughts directly.
4. You can also make inexpensive calls to landlines and cell phones or text anyone in the US for a fraction of your regular rate when you go Premium.
5. And, if you need to make calls anywhere in the world, we've got extremely low rates.
6. Using the built-in speakers and mic at the same time may cause echo.

Release date: 2024-11-15
Current version: 1.52
File size: 5.65 MB
Developer: Vail Systems, Inc.

How to setup Whistle Phone APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install whistle-phone.apk file on your phone in 4 Simple Steps:

Download the whistle-phone.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the whistle-phone.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Whistle Phone app will appear on the home screen of your device.