Comparison

1PBXCLOUD vs DigitalVoice Plus by CDP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

1PBXCLOUD

Features
Read full description

Empower your workforce with OnePBXCloud, the powerful softphone that makes remote work seamless. Get faster business communication and use your company's VOIP phone number directly on your own mobile device. With OnePBXCloud, you can connect from anywhere, regardless of the network or device you're using. Key Features of OnePBXCloud: Voice Calling & Text Messaging: Make and receive calls and texts using your dedicated company number. Multimedia Messaging (MMS): Effortlessly share photos and videos with your contacts. Internal & External Chat: Stay connected with your team via a secure, in-app chat and communicate with clients and partners. Extension Presence: See the real-time availability of your coworkers, so you always know who's free to talk.

About

DigitalVoice Plus by CDP

This app transforms your mobile device into a business phone, enabling high-quality Wi-Fi or cellular calls with features like call transfer and voicemail. It integrates with existing VoIP systems for secure voice, video, and messaging, keeping you connected from anywhere.

Highlights
  • High-quality Wi-Fi/cellular calls
  • Call transfer
  • Voicemail
  • Presence status
  • Secure voice and video calling
  • Team messaging
Features
Read full description

Make high-quality calls over Wi-Fi or cellular data and take advantage of features like call transfer, voicemail, presence status, and push notifications so you never miss an important conversation. The app works with your existing VoIP and SIP system, keeping your communications integrated and manageable. Connect and communicate from anywhere with the Carolina Digital Phone softphone app. Built on industry-leading VoIP and WebRTC technology, this app turns your mobile device into a powerful business phone with secure voice and video calling, messaging, and advanced call features. Whether you are in the office, at home, or on the move, stay reachable on your business number without needing extra hardware. Carolina Digital Phone’s mobile softphone supports secure, encrypted communication and is compatible with modern business tools and systems. Users can collaborate with team messaging, HD voice and video calls, and reliable call handling that keeps pace with today’s work. This app is ideal for professionals, remote workers, customer support teams, and small businesses that need a flexible and affordable way to stay connected. If you need help setting up or have questions about how the app works with your service, call (336) 544-4000 for more information.

Screenshots

1PBXCLOUD4 screens
DigitalVoice Plus by CDP4 screens

Verdict

The call

1PBXCLOUD and DigitalVoice Plus by CDP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

1PBXCLOUD ships an update every 3 months, DigitalVoice Plus by CDP every 2 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences
1PBXCLOUD versus DigitalVoice Plus by CDP: the parameters behind the verdict, then further details
Parameter1PBXCLOUDDigitalVoice Plus by CDP
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch
Requires iOS15.615.6
Further details — not scored
Size72 MB79 MB
Age rating4+4+
DeveloperExittyDigitalPhone.io

In-app purchases

None

1PBXCLOUD

No in-app purchases

None

DigitalVoice Plus by CDP

No in-app purchases

Questions

Is 1PBXCLOUD free?
1PBXCLOUD is free to download, with no in-app purchases.
Is DigitalVoice Plus by CDP free?
DigitalVoice Plus by CDP is free to download, with no in-app purchases.
Do 1PBXCLOUD or DigitalVoice Plus by CDP have ads?
Neither 1PBXCLOUD nor DigitalVoice Plus by CDP shows ads.
Which is updated more often, 1PBXCLOUD or DigitalVoice Plus by CDP?
1PBXCLOUD ships an update every 3 months, and DigitalVoice Plus by CDP every 2 months. Most recently, 1PBXCLOUD was updated on October 28, 2026 and DigitalVoice Plus by CDP on October 24, 2026.

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