Comparison

RingCentral vs Carpe Diem Time

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

Head to head
About

RingCentral

Consolidate business communications including calls, messages, meetings, and faxes into a single application. Leverage an AI Assistant for tasks like note-taking, message polishing, and meeting transcriptions to enhance productivity.

Highlights
  • Unified calls, messages, meetings, and faxes
  • AI Assistant for notes and transcriptions
  • Team chat with file sharing
  • HD video meetings with whiteboarding
  • Business SMS with translations
  • Digital faxing
  • Work and personal modes
Features
Currently charting
Read full description

Run your business communications from anywhere with AI built in. RingCentral brings your business phone, messages, and meetings into one powerful mobile app, enhanced with AI across every interaction. AI-powered communication, everywhere AI Receptionist Automatically answer, route, and manage inbound calls so your business never misses a customer. AI Calling Handle calls smarter with AI-powered assistance during and after every conversation. AI Notes and Transcripts Capture every call and meeting with transcripts, summaries, and action items. AI Conversation Expert Get insights, coaching, and recommendations to improve conversations and outcomes. AI Messaging and SMS Manage customer conversations in a shared SMS inbox and let AI draft replies and recaps. Your complete business phone on mobile • Make and receive calls with your business number • Send and receive SMS and team messages • Host and join video meetings from anywhere • Access contacts, call history, and voicemail in one place Built for teams and businesses of any size • Support sales, service, and operations on the go • Stay connected across devices with one unified system • Integrate with Google, Microsoft, Salesforce, and more Enterprise-grade reliability • Secure, compliant cloud communications • 99.999% availability for business-critical conversations • Trusted by 500,000 businesses worldwide Download now and access your RingCentral communications on mobile.

About

Carpe Diem Time

This app allows busy service professionals to instantly capture billable time as it happens. It offers rapid, accurate time capture with a modern UI and features like SmarTimers and progress Dashboards.

Highlights
  • Instant billable time capture
  • Modern UI
  • SmarTimers
  • TimeFinder
  • TimePad
  • Progress Dashboards
Features
Read full description

Carpe Diem Time for iPhone and iPad has been developed to meet the needs of busy service professionals. Lawyers, accountants, and consultants can instantly capture billable time as it happens. Set up is quick and easy but you will need to be an existing client of OneAdvanced and have version 7.4.0 or above of Carpe Diem along with the correct licenses to use this app. Not only does Carpe Diem Time allow for rapid, accurate any time anywhere time capture, but it also has a modern feel to its UI and incorporates additional features such as SmarTimers, TimeFinder, TimePad, and progress Dashboards, not previously available to our mobile users.

Screenshots

RingCentral4 screens
Carpe Diem Time4 screens

Verdict

The call

The clearest difference is monetization model: Carpe Diem Time at free against RingCentral's subscription. Carpe Diem Time also leads on iOS requirement (9.0 vs 16.0). RingCentral's advantage is ratings volume (78K vs 1) and chart position (#117 vs unranked). On price, rating, update cadence and ads there is nothing between them.

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.

ReceptionRating · Positive reviews · Number of ratings

Carpe Diem Time holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: RingCentral has 78K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

RingCentral ships an update every 3 weeks, Carpe Diem Time monthly. The most recent releases landed on October 27, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 7 level
RingCentral versus Carpe Diem Time: the parameters behind the verdict, then further details
ParameterRingCentralCarpe Diem Time
PriceFreeFree
Rating4.8 (78K ratings)5.0 (1 ratings) — better
Positive reviews36.8% of reviews—
Number of ratings78K — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
Best chart rank#117 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.09.0 — better
Further details — not scored
Size332 MB87 MB
Age rating4+4+
DeveloperRingCentral, IncOneAdvanced Limited

Customer experience

RingCentral

All ratings78,091 ratings
Positive96.6%
Neutral1.1%
Negative2.3%
Written reviews555 reviews
Positive36.8%
Neutral8.6%
Negative54.6%

Carpe Diem Time

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

RingCentral

Reported bugs

4 issues
  • Missed calls and notifications
  • Unreliable call quality and connectivity
  • Syncing and login issues
  • Inability to delete messages

Requested features

4 requests
  • Dark app icon
  • Apple Watch support
  • Improved SMS/text messaging functionality
  • Customizable app interface

Carpe Diem Time

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

RingCentral

No in-app purchases

None

Carpe Diem Time

No in-app purchases

Questions

Is RingCentral free?
RingCentral is free to download, with no in-app purchases.
Is Carpe Diem Time free?
Carpe Diem Time is free to download, with no in-app purchases.
Which has better reviews, RingCentral or Carpe Diem Time?
Carpe Diem Time is rated higher. RingCentral averages 4.8 out of 5 from 78K ratings, while Carpe Diem Time averages 5.0 from 1 ratings.
Do RingCentral or Carpe Diem Time have ads?
Neither RingCentral nor Carpe Diem Time shows ads.
Which is updated more often, RingCentral or Carpe Diem Time?
RingCentral ships an update every 3 weeks, and Carpe Diem Time monthly. Most recently, RingCentral was updated on October 27, 2026 and Carpe Diem Time on October 17, 2026.

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