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OneCloud (Legacy)

OneCloud (Legacy)

Mobile Office App

26 ratings
5 reviews
💼 Business
📊 Productivity
Free

Details

  • Released
  • Updated
  • February 18, 2020
  • June 19, 2026

Features

Developer

TelWare Corporation
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ipad
⭐5
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About

This business communication app extends cloud softphone capabilities beyond traditional landlines and desktops. It offers a unified communications solution for seamless interaction across multiple devices, maintaining user identity and automating communication tasks.

✓Nationwide Calling
✓Business SMS/MMS
✓Colleague Presence
✓Visual Voicemail
✓Team Collaboration
✓Team Instant Messaging
✓Automatic Call Recording
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What's New in OneCloud (Legacy)

4.1.10

June 19, 2026

* Stability Improvements

User reviews

Most RecentHighest RatedLowest Rated

Terrible

Being forced to use this. I’m considering quitting my job because of how bad this app is
ke0174ke0174

Does not work

Possibly one of the worst apps I have ever used on an iPhone. It doesn’t work most of the time. Cannot send media from my device. Voicemail transcriptions are almost always wrong and often have incorrect phone numbers even when clearly annunciated by the caller. Often crashes without warning and just disappointing overall.
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Boss A. NovaBoss A. Nova

Response from developer

We appreciate your candid feedback, and are sorry you’ve had a disappointing experience with the OneCloud Mobile App. We have a couple of clarifications that may help: - Chat & media: The mobile app doesn’t include chat or media-sending. If those features are essential, OneCloud Connect offers a richer messaging and collaboration experience. - Transcription/AI: Voice transcription is enabled at the UCaaS platform level (not inside the app), and like all speech recognition, it can sometimes miss words. We recommend reviewing the audio when accuracy is critical. We’d appreciate the chance to make this right. Please reach out to our Support Team and we’ll help adjust your configuration or transition you to OneCloud Connect if that’s a better fit.

Consistently Glitching

This app promises a functional experience. Unfortunately it doesn’t work more than it does.
The SMS text function freezes constantly and makes it unusable.
Boss A. NovaBoss A. Nova

Easy to use

I use this app to make business calls. It’s easy to use and has replaced my desk phone.
MissllilMissllil

Works great!

We love it!
Bill STWBill STW

Developer apps

OneCloud Connect
OneCloud Connect

by TelWare Corporation

💼 Business

(11)

Free
AlertBlast
AlertBlast

by TelWare Corporation

📊 Productivity
Free
See developer apps

FAQ

What is OneCloud?

OneCloud is a mobile office app that provides a cloud softphone and unified communications solution. It extends traditional VOIP capabilities to multiple devices, allowing for seamless business communication and collaboration.

Does OneCloud require a subscription?

Yes, OneCloud for iPhone & iPad requires a OneCloud Unified Communications subscription. Specific features may vary depending on your chosen product and plan.

What devices does OneCloud support?

OneCloud is supported on iPhone, iPad, and iPod devices. It is designed to maintain user identity and communication continuity across these platforms.

How does OneCloud handle emergency calls (911)?

Outgoing calls to 911 will use the device's cellular voice interface for enhanced location data. Devices without cellular voice interfaces or out of cellular range may not be able to place 911 calls using OneCloud.

Can I record calls with OneCloud?

Yes, OneCloud offers automatic call recording as a feature. Users are responsible for ensuring that all call recordings comply with federal and state laws.

What is the update frequency for OneCloud?

OneCloud was last updated on September 30, 2024, indicating regular maintenance and feature development. The latest version is 4.0.3.

How does OneCloud compare to traditional phone systems?

OneCloud offers a modern, unified approach to business communication, integrating features like instant messaging, presence, and visual voicemail across multiple devices, unlike traditional landline or desktop phones.

Does OneCloud have ads?

No, OneCloud does not have advertisements. The app is free to download and use, with monetization primarily through its subscription service.