FSB vs OKKI CRM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FSB
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The Mobile Guide for FSB is the interactive event guide for the event from 28.-31.10.2025. Sustainable sports and leisure facilities support environmental responsibility, social justice and long-term financial viability in the sports sector. Discussing these forward-looking topics is now more important than ever, and FSB – International Trade Fair for Public Space, Sports and Leisure Facilities – is the ideal platform. After all, this is where the industry comes together to experience and present visions of tomorrow’s urban living environments. In 2025, attendance at this leading trade fair will once again be a must for industry professionals from all over the world. Decision makers from municipalities and associations, international buyers, investors, planning agencies, architects and operators of stadiums, event locations and arenas come to Cologne to discover the latest trends and innovations, exchange ideas with industry partners and find the right solutions for their current projects. This functional and user-friendly app makes it easier for you to prepare your visit to the trade fair and supports you on site at the trade fair in Cologne. EXHIBITOR | PRODUCTS | INFORMATIONS The app offers a detailed exhibitor and product directory as well as a floor plan with all exhibitors' stands. Find information about the program or for arrival and departure, as well as accommodation in Cologne. PLAN YOU VISIT Find exhibitors by name, country and product groups and plan your visits with favourites, contacts, appointments and notes. Get information about the program. Keep track of interesting program dates with favourites to program dates. NOTIFICATIONS Get notification for short-term program changes and other short-term organizational changes directly to your device. NETWORKING Networking allows exhibitors and visitors to exchange contact information in the app before, during and after the event. LEADTRACKING Leadtracking allows the convenient export of their contacts made during the event. DATA PROTECTION The Mobile Guide requires appropriate permissions for "Add to address book" and "Add to Calendar" and will ask for that first time you use these functions. Contact data and appointments are stored at any time only local on your device. HELP & SUPPORT Send email for support to fsb@visitor.koelnmesse.de IMPORTANT NOTICE BEFORE INSTALLATION After installation the app will once download compressed data for exhibitors, extract and import them. Please make sure you have an adequate Internet connection and have some patience during this first import. This procedure can take up to one minute for the first time and should not be interrupted.
OKKI CRM
This business platform streamlines foreign trade operations with intelligent CRM features. Manage emails, track sales processes, and monitor team performance on the go. It offers efficient tools for lead conversion and subordinate management.
- Mail management with real-time sync
- AI-powered customer recommendations
- Mobile CRM for on-the-go access
- Sales performance and customer follow-up reports
- Subordinate management and team oversight
- Business approval and schedule management
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OKKI—the world's leading CRM for foreign trade, promoting international trade with innovative technology; It’s a great and full-scene work platform for you to manage business efficiently. #feature of product# [ Mail Management ] Quickly send and receive, easy to view: Real-time sync of mail data, new email reminder to reply email timely and lock every business opportunity; contact card help identify customer types quickly, aggregate incoming and outgoing mail to convert mail leads. [Mobile CRM] AI wins, intelligent management: AI recommend customers, Integrated management of sales process from leads to orders; you can follow up customers anytime and anywhere, quickly enter the latest customer dynamics because that phones can also easily browse, view, edit customer information. [Report board] View performance data, sales performance data, customer follow-up situation easily. Salespersons view personal performance data, managers view team sales data by intelligent identification. [Subordinate management ] Easily grasp the dynamics of subordinate, the manager's exclusive workbench can view the subordinates' work situation in multi-dimensional, so you can easily manage the subordinates and control the whole situation at any time. [My office] Approval schedule, intelligent reminder: support for quick approval of business, new schedule. you can also scan business card to identify customer information and create it.
Screenshots
Verdict
The clearest difference is update cadence: OKKI CRM at weekly against FSB's monthly. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FSB ships an update monthly, OKKI CRM weekly. Both last shipped on October 24, 2026.
| Parameter | FSB | OKKI CRM |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.9 (13 ratings) — better |
| Number of ratings | — | 13 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 247 MB |
| Age rating | 4+ | 17+ |
| Developer | Koelnmesse GmbH | 小满科技 |
In-app purchases
FSB
No in-app purchases
OKKI CRM
No in-app purchases








