Comparison

ProCall Mobile vs ELO

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

Head to head
About

ProCall Mobile

This business communication app provides unified communications and CTI functions for mobile devices. Access office phone features, business contacts, and colleague availability on the go. Includes chat, video calls, and CRM/ERP integration for efficient communication.

Highlights
  • Use office phone on the move
  • Access business contacts and communication functions
  • Chat for secure message exchange
  • Video chat
  • CRM/ERP software integration
  • Instant messaging and presence management
Features
Read full description

ProCall Mobile is a native smartphone and tablet app with selected Unified Communications and CTI functions. To use this app version, you need a supported installation/version of ProCall Enterprise in which you have been activated as a user. Supported installations/versions of ProCall Enterprise are: โ€ข ProCall 8 Enterprise, with a valid software maintenance contract โ€ข ProCall NEX With ProCall Mobile, the native app for iPad and iPhone, users can easily access selected and proven unified communications and CTI functions from the bestselling ProCall Enterprise. Important data on business contacts and information on the availability of colleagues enables efficient communication at all times, even when on the move. Features such as video chat or the integration of softphone functions (SIP) significantly upgrade the app. An Overview of the Most Important Features โ€ข Use the office phone on the move โ€ข Fast access to business contacts and all communication functions โ€ข See the last contacts quickly at a glance โ€ข Chat for fast and secure exchange of messages โ€ข Integration of common CRM, ERP and industry software. Relevant information immediately available for up-to-date contact data โ€ข Personal communication with audio/video chat โ€ข Instant messaging and presence management, also for external business partners through federation โ€ข Always be efficiently organized with a personal call journal

About

ELO

Features
Read full description

With the ELO app, you can access your company's ELO repository using a mobile device. The app offers quick access to your documents and all associated details. You can capture and file documents while out of the office and search for information in ELO. IX Version 20.10.000 is required.

Screenshots

ProCall Mobile1 screens
ELO4 screens

Verdict

The call

ProCall Mobile and ELO are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

ProCall Mobile ships an update monthly, ELO every 2 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

ScorecardNo meaningful differences
ProCall Mobile versus ELO: the parameters behind the verdict, then further details
ParameterProCall MobileELO
PriceFreeFree
Positive reviews13.0% of reviewsโ€”
Update frequencyMonthlyEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.6 โ€” better
Further details โ€” not scored
Size84 MB69 MB
Age rating12+4+
DeveloperESTOS GmbHELO Digital Office

In-app purchases

None

ProCall Mobile

No in-app purchases

None

ELO

No in-app purchases

Questions

Is ProCall Mobile free?
ProCall Mobile is free to download, with no in-app purchases.
Is ELO free?
ELO is free to download, with no in-app purchases.
Do ProCall Mobile or ELO have ads?
Neither ProCall Mobile nor ELO shows ads.
Which is updated more often, ProCall Mobile or ELO?
ProCall Mobile ships an update monthly, and ELO every 2 weeks. Most recently, ProCall Mobile was updated on September 17, 2026 and ELO on September 23, 2026.

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