Comparison

iTelephonica vs CompanyBook

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

Head to head
About

iTelephonica

This business communication app extends your office phone system to your mobile devices. Make and receive calls, manage multiple conversations, and record calls from anywhere. It supports high-definition video and a wide range of audio codecs for seamless communication.

Highlights
  • SIP-based softphone
  • Unified communications
  • Mobile call management
  • High-definition video calls
  • Call recording
  • Contact list integration
  • Collaboration tools
Features
Read full description

Telephonica turns your iPhone and iPad into your complete business phone. Make and receive calls on your company number from anywhere, with the same extension you have at your desk. STAY REACHABLE ANYWHERE • HD voice calls over Wi-Fi or cellular data • Native iOS calling — answer from your lock screen like a regular call • Reliable push notifications: incoming calls ring even when the app is closed • See your missed calls, even ones that arrived while the app wasn't running FULL CALL CONTROL • Hold, mute, speaker and keypad during calls • Blind or attended transfer in one tap • Call recording with playback right from your call history • Visual call history — incoming, outgoing, missed and transferred calls at a glance • One-tap voicemail access BUILT FOR TEAMS • Team messaging built in — chat with colleagues without leaving the app • Your whole company directory, always in sync • Personal phone contacts and company contacts in one place • Extension-to-extension calling across your organization • Manage and see all your voicemails in a list — caller, date and length at a glance EFFORTLESS SETUP • Scan a QR code from your Telephonica portal and you're connected in seconds • No manual SIP configuration needed • Manage your account through the customer portal • Create a new account online in a minute if you are new SECURE BY DESIGN • Encrypted signaling (TLS) and media (SRTP) • Your calls stay between you and your callers Telephonica is an international business phone service based in Canada. Already a customer? Sign in with your QR connect code. New to Telephonica? Create your account and get your business line directly in the app.

About

CompanyBook

Features
Read full description

If you aspire to a modern approach that elevates your business endeavors, and you look forward to possessing a genuine tool that ensures effective business communication, interactive mass marketing, and easy, cost-efficient online sales, then all you need to do is use the (CompanyBook) business communication application. You no longer need to create your own website, scatter your marketing efforts across various channels, or deplete your resources on promotion and the complex requirements of e-commerce. Now, you can soar with us in a contemporary world that gathers all your interactive and marketing needs in one place.

Screenshots

iTelephonica4 screens
CompanyBook4 screens

Verdict

The call

The clearest difference is update cadence: iTelephonica at fortnightly against CompanyBook's every 5 months. iTelephonica also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

iTelephonica ships an update fortnightly, CompanyBook every 5 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Ā· 6 level
iTelephonica versus CompanyBook: the parameters behind the verdict, then further details
ParameteriTelephonicaCompanyBook
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyFortnightly — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size103 MB2 MB
Age rating4+4+
DeveloperTelephonica IncCAMPANY BOOK E-TICARET PAZARLAMA REKLAMCILIK VE TICARET LIMITED SIRKETI

In-app purchases

None

iTelephonica

No in-app purchases

None

CompanyBook

No in-app purchases

Questions

Is iTelephonica free?
iTelephonica is free to download, with no in-app purchases.
Is CompanyBook free?
CompanyBook is free to download, with no in-app purchases.
Do iTelephonica or CompanyBook have ads?
Neither iTelephonica nor CompanyBook shows ads.
Which is updated more often, iTelephonica or CompanyBook?
iTelephonica ships an update fortnightly, and CompanyBook every 5 months. Most recently, iTelephonica was updated on October 24, 2026 and CompanyBook on October 30, 2026.

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