Premium
Download Onoff Numbers 4.0.0.0 APK
Target: Android 14 (API 34)
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What's new in Onoff Numbers 4.0.0.0
-Streamlined purchase and number renewal process
-Improved call handling and audio switching
-Enhanced price display
-UI/UX improvements
-Various bug fixes, including 4xx errors
About Onoff Numbers 4.0.0.0
What if you could get a second number in minutes, without the hassle of using a second phone or a second SIM card, but just by downloading an app? You dreamed of it, Onoff made it happen!
Premium
Download the Onoff app and get a second number in an instant!
You will want to use a second number for:
Having a separate professional line - separate your professional and personal life
Protecting your privacy when you are online - your safety is our priority
Selling goods online in total confidence - safely communicating with your potential buyers
Carrying only one phone on you - less weight in your pocket, less hassle between switching the phones
Being able to use your phone number from any smartphone and even from your web browser - we want you to have a number as flexible as your email!
Make low-cost international calls - the world is just one call away
With Onoff, you also have:
Unlimited calls and SMS
Integrated visual voicemail
Voice messages
Synchronization of all your contacts list
Possibility of porting an existing number, in order to use it in the Onoff App
An app compatible with all SIM cards to always call on the best network
Numbers from more than 30 countries available
And there’s much more!
You can follow us on:
Facebook - Linkedin - Twitter - Instagram
Do not hesitate to share your feedback and comments at support@onoffapp.com
Have a nice day with Onoff.
In the application, you can subscribe to a number or a calling plan, the prices of which vary depending on the nationality or region chosen, as well as the duration (1, 3 or 12 months). Payment will be made through your Google account after confirmation of purchase, and will be withdrawn 24 hours before the end of each billing cycle. You can deactivate automatic renewal in the settings of the Google Play after purchase, at least 24 hours before the end of the current subscription period. With your Onoff number, you can make unlimited calls throughout Europe. For communication outside of Europe, you can also purchase credits, valid for any destination!
We cannot guarantee the systematic compatibility of numbers with verification services by SMS.
Onoff Numbers 4.0.0.0 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:5.2.2.0(697) for Android 8.0+ (Oreo, API 26)
Uploaded:May 7, 2025 at 8:38PM UTC
File size:260.33 MB
Downloads:2
Version:5.2.1.0(696) for Android 8.0+ (Oreo, API 26)
Uploaded:May 1, 2025 at 7:44AM UTC
File size:233.46 MB
Downloads:1
Version:5.1.2.0(692) for Android 8.0+ (Oreo, API 26)
Uploaded:March 24, 2025 at 9:34AM UTC
File size:219.95 MB
Downloads:11
Version:4.3.0.0(686) for Android 8.0+ (Oreo, API 26)
Uploaded:February 11, 2025 at 10:00AM UTC
File size:242.37 MB
Downloads:16
Version:4.2.2.0(685) for Android 8.0+ (Oreo, API 26)
Uploaded:January 20, 2025 at 9:04AM UTC
File size:241.89 MB
Downloads:7
Version:4.2.1.0(684) for Android 8.0+ (Oreo, API 26)
Uploaded:January 6, 2025 at 8:43AM UTC
File size:216.88 MB
Downloads:7
Version:4.1.0.0(679) for Android 8.0+ (Oreo, API 26)
Uploaded:October 31, 2024 at 8:58AM UTC
File size:241.89 MB
Downloads:10
Version:4.0.0.0(678) for Android 8.0+ (Oreo, API 26)
Uploaded:October 22, 2024 at 1:48PM UTC
File size:214.34 MB
Downloads:7
Version:3.28.0.0(676) for Android 8.0+ (Oreo, API 26)
Uploaded:October 9, 2024 at 9:16AM UTC
File size:214.42 MB
Downloads:8
Version:3.27.3.0(675) for Android 8.0+ (Oreo, API 26)
Uploaded:October 3, 2024 at 8:37AM UTC
File size:214.42 MB
Downloads:6
Version:5.2.2.0
Uploaded:May 7, 2025 at 8:38PM UTC
File size:260.33 MB
Downloads:2
Version:5.2.1.0
Uploaded:May 1, 2025 at 7:44AM UTC
File size:233.46 MB
Downloads:1
Version:5.1.2.0
Uploaded:March 24, 2025 at 9:34AM UTC
File size:219.95 MB
Downloads:11
Version:4.3.0.0
Uploaded:February 11, 2025 at 10:00AM UTC
File size:242.37 MB
Downloads:16
Version:4.2.2.0
Uploaded:January 20, 2025 at 9:04AM UTC
File size:241.89 MB
Downloads:7
Version:4.2.1.0
Uploaded:January 6, 2025 at 8:43AM UTC
File size:216.88 MB
Downloads:7
Version:4.1.0.0
Uploaded:October 31, 2024 at 8:58AM UTC
File size:241.89 MB
Downloads:10
Version:4.0.0.0
Uploaded:October 22, 2024 at 1:48PM UTC
File size:214.34 MB
Downloads:7
Version:3.28.0.0
Uploaded:October 9, 2024 at 9:16AM UTC
File size:214.42 MB
Downloads:8
Version:3.27.3.0
Uploaded:October 3, 2024 at 8:37AM UTC
File size:214.42 MB
Downloads:6
