Comparison

Callflow Unify vs Event PRO Forum

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

Head to head
About

Callflow Unify

Features
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***Приложението изисква регистрация в Callflow Cloud PBX. Попитайте ни за оферта. *** С новото приложение Callflow Unify можете да говорите от собствения си мобилен телефон, докато използвате и се презентирате със служебния си номер. Функционалности: • Входящи и изходящи разговори; • Видео разговори; • Текстови съобщения; • Записи на разговори директно на вашия смартфон; • История на обажданията; • Персонализирани мелодии; • Режим „Не безпокойте“; • Уеб адресен указател с номерата на всички служители в групата; • Студени трансфери - прехвърляне на обаждане към колега без предупреждение; • Топли трансфери – разговаряте с колегата преди да прехвърлите разговора; • Пренасочване на повиквания; … И много други опции. Защо Calllow Unify? • Презентирате се със служебния си номер; • Без такси на личния ви телефон; • Надеждна връзка, поддържана от GSM мрежата – висококачествена връзка без изразходване на излишни мегабайти от мобилния пакет за данни; • Уеб адресен указател, който ви позволява да се свържете с всеки контакт от вашата фирмена група, без значение дали имате номера му във вашия телефонен указател. Интуитивният дизайн заедно с функциите, които ще откриете, превръщат Callflow Unify в идеалния спътник, с който поддържате връзка с партньори, клиенти и колеги, когато сте извън офиса. Поддържани езици: английски, български, арабски, китайски (традиционен), китайски (опростен), чешки, датски, холандски, френски, немски, иврит, унгарски, индонезийски, италиански, японски, корейски, норвежки, персийски, полски, португалски, руски, словашки, испански, шведски, тайландски, турски, виетнамски. КАК работи 1. Влезте в приложението с акаунта си от Callflow. 2. Синхронизирайте контактите си. 3. Наслаждавайте се на бизнес разговорите си. Опитайте сега! *** The application is designed for use with Callflow Cloud PBX service. Ask us for an offer. *** With the latest Callflow Unify app you can make and receive calls from your own smartphone while using a business number. Both for outgoing and incoming voice or video calls, the other party will see or dial your work number. No additional SIM cards or plug-ins to your smartphone are needed. And in case you can’t talk at the moment or prefer chatting, you can also send a message. Features: • Voice calls; • Video calls; • Text messages; • Call recordings directly on your smartphone; • Call history; • Custom ringtones; • “Do not disturb” mode; • Web address book; • Cold transfers - blindly transfer call to a colleague; • Warm transfers - speak to a colleague before transferring; • Call forwarding; … And many other controls. Why choose Callflow Unify: • Whenever you decide to call from your business number, dial from the application; • No fees on your personal phone; • Reliable connection supported by the GSM network – high-quality connection without interference and without spending GB of the mobile data package; • Web address book lets you reach any contact from your company group, no matter if you have their number in your Phone address book. Our simple and intuitive design, plus the features you find inside make Callflow Unify the perfect business app companion to stay connected with partners, clients, and colleagues when you hit the road. Supported languages: English, Bulgarian, Arabic, Chinese (Traditional), Chinese (Simplified), Czech, Danish, Dutch, French, German, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Russian, Slovak, Spanish, Swedish, Thai, Turkish, Vietnamese. HOW to use 1. Log in to the app with your Callflow account. 2. Sync your contacts. 3. Enjoy your business conversations. Try now!

About

Event PRO Forum

Features
Read full description

The Event PRO Forum app gives you real-time access to the full agenda, speaker details, and interactive features. It’s more than information-it’s part of the experience. Think guidance, not noise. Download it as soon as you get your ticket to stay tuned for announcements, register for activities, and connect with like-minded professionals. Use it to navigate, engage, and get the most out of every moment-before, during, and after the event.

Screenshots

Callflow Unify4 screens
Event PRO Forum3 screens

Verdict

The call

The clearest difference is update cadence: Event PRO Forum at every 10 days against Callflow Unify's every 10 months. Event PRO Forum also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Callflow Unify ships an update every 10 months, Event PRO Forum every 10 days. The most recent releases landed on September 18, 2026 and May 19, 2026 respectively.

Scorecard2 real differences · 4 level
Callflow Unify versus Event PRO Forum: the parameters behind the verdict, then further details
ParameterCallflow UnifyEvent PRO Forum
PriceFreeFree
Update frequencyEvery 10 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size90 MB144 MB
Age rating17+4+
DeveloperPrice International EOODFundamental Studio LTD OOD

In-app purchases

None

Callflow Unify

No in-app purchases

None

Event PRO Forum

No in-app purchases

Questions

Is Callflow Unify free?
Callflow Unify is free to download, with no in-app purchases.
Is Event PRO Forum free?
Event PRO Forum is free to download, with no in-app purchases.
Do Callflow Unify or Event PRO Forum have ads?
Neither Callflow Unify nor Event PRO Forum shows ads.
Which is updated more often, Callflow Unify or Event PRO Forum?
Callflow Unify ships an update every 10 months, and Event PRO Forum every 10 days. Most recently, Callflow Unify was updated on September 18, 2026 and Event PRO Forum on May 19, 2026.

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