SITEM vs Jema
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SITEM
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Discover the SITEM app. For 30 years, SITEM's mission has been to showcase the latest developments in the museum equipment and services market, provide an overview of new trends and innovations in museums, promote young companies through the start-up contest, give young people a voice through the (Em)portable Museums Festival, and bring together the leading players in European and international museums and cultural venues. EXHIBITORS | PRODUCTS | INFORMATION The app offers a detailed directory of exhibitors and products, as well as a map of the exhibition to help you find your way around the different rooms of the Carrousel du Louvre. Use the app to find information about the program, plan your arrival and departure, and find accommodation in Paris. PLAN YOUR VISIT Find exhibitors by name, country, and product group, and plan your visits with favorites, contacts, appointments, and notes. Register for workshops and conferences and schedule your appointments. NETWORKING Networking via the SITEM app allows exhibitors and visitors to exchange ideas before, during, and after the show. Scan visitor and exhibitor badges and save your contacts!
Jema
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JEMA, Exceptional assets. Smartly managed. Discover JEMA, the Swiss app redefining how private collections are managed and valued. Designed for collectors, family offices, and experts, JEMA combines technology, confidentiality, and elegance to give you a complete, real-time view of your assets — wherever you are. With JEMA, you can: • Track and monitor the value of your collection in real time • Centralize all documents — invoices, certificates, expert reports • Receive personalized alerts and preventive conservation advice • Generate reports, catalogues, and risk analyses in one click • Access a professional web platform for your teams and partners Swiss precision. Discreet innovation. Timeless trust. Available in English and French. Data hosted and secured in Switzerland.
Screenshots
Verdict
The clearest difference is update cadence: Jema at every 3 weeks against SITEM's every 5 months. 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.
SITEM ships an update every 5 months, Jema every 3 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | SITEM | Jema |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 61 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | Eventmaker | Jemapp Tech Solution Sàrl |
In-app purchases
SITEM
No in-app purchases
Jema
No in-app purchases









