UMNION® vs Cardeleine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UMNION®
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If you wish to reduce unnecessary, time-consuming, manual processes? If you wish to have happier customers and more satisfied employees? If you wish to boost your online reviews? If you wish to automize your revenue streams? If your answer to all of these questions is a profound “yes”, UMNION® is the solution you have been looking for. SALES AUTOMATION – SELL: - Collect customer data systematically - Send automatic and target group specific messages and vouchers (CRM) - Automate your sales with customized loyalty programs (Newsletter) PURE PERFORMANCE – SERVE: - Use intelligent workflows to digitalize manual processes - Build up your own knowledge data base, avoid the loss of precious expertise and train your employees on your own digital learning platform - Identify weaknesses in order to take suitable countermeasures INFINITE (CUSTOMER) RELATIONS – SATISFY: - Assess the relationship quality to your customers and employees - Regain unsatisfied customers directly at the point of sale - Handle customer request digitally, ensure transparency and take appropriate measures promptly - Process and monitor your online reviews on one single platform, answer your reviewers automatically and improve your search score - Share your excellent feedback prominently on your homepage to attract new customers (homepage widget) You only need one app to benefit from all of these features – UMNION® All-In-One # PlaytheInfiniteGame#UMNIONthePowerinYourPocket#Sell.Serve.Satisfy Download now!
Cardeleine
This platform centralizes employee digital identities, enabling consistent professional representation through digital business cards and email signatures. It also captures leads with AI scanning and provides AI-powered avatars for instant company knowledge access.
- Digital business cards
- Automated email signatures
- AI lead capture
- CRM data transfer
- AI Live Avatars
- Centralized identity management
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From First Contact to Intelligent Conversation Cardeleine connects your employees, business contacts and company systems in one central platform. Manage digital identities, including digital business cards, and email signatures consistently, capture new leads with AI directly on site, automatically transfer contact data to your CRM and make your company knowledge available around the clock with AI Live Avatars. Digital Business Cards Ensure that your employees represent your company professionally and consistently across every touchpoint. With Cardeleine digital business cards, employees can easily share their contact details via QR code, NFC or link. Contact details, designs and company information are managed centrally and can be updated across the entire company. Automated email signatures bring the same digital identity into everyday communication. This keeps employee information and your brand presence consistent, up to date and aligned with your corporate identity across digital business cards and email communication. Central administration allows you to manage your company's digital identities in one place, in compliance with GDPR and aligned with your corporate identity. Capture Leads Capture every business contact where it happens, whether at trade shows, events or during personal conversations. Cardeleine's AI Scanner captures contact details from business cards, badges, QR codes and other contact sources. Custom lead capture forms allow you to add relevant information from the conversation directly to each contact, such as interests, notes or details for further qualification. Instead of manually transferring contacts after an event, the captured data is structured and can be transferred directly to your CRM. This creates a seamless process: - Capture contacts - Qualify leads - Transfer data to your CRM - Follow up immediately Less manual data entry, no lost event contacts and faster follow-ups for sales and marketing teams. AI Live Avatars Turn your digital touchpoints into real conversations. With Cardeleine's interactive AI Live Avatars, your company knowledge becomes directly accessible through conversation. Connect your avatar with relevant information about your company, products or processes and give your system an individual face and voice. Whether you choose a CEO avatar, an employee avatar or a dedicated product avatar, your AI Live Avatar can answer questions, explain products, qualify leads and handle recurring communication across sales, marketing, HR, support and product. Use your avatar on your website, in digital products, on digital business cards or across other digital touchpoints. It is multilingual and available around the clock. Central Platform Cardeleine connects digital identity, contact data and AI-powered communication in one system. Your employees maintain a consistent presence across all touchpoints. New contacts are captured and qualified digitally. Lead data flows directly into your existing systems. AI Live Avatars make knowledge and communication scalable. This turns a first contact into a structured business opportunity and transforms digital touchpoints into real conversations. Cardeleine is developed and hosted in Germany and meets high standards for data protection, security and GDPR compliance.
Screenshots
Verdict
The clearest difference is update cadence: Cardeleine at every 2 weeks against UMNION®'s every 4 months. UMNION®'s advantage is iOS requirement (11.1 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UMNION® ships an update every 4 months, Cardeleine every 2 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.
| Parameter | UMNION® | Cardeleine |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | UMNION GmbH | Blue Performance GmbH |
In-app purchases
UMNION®
No in-app purchases
Cardeleine
No in-app purchases









