Expomin vs Arminera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Expomin
This app serves as a platform for the largest mining fair in Latin America, fostering knowledge exchange and showcasing technologies for innovation and productivity. It connects industry professionals, executives, and national/international suppliers.
- Knowledge transfer platform
- Technology showcase
- Innovation and productivity focus
- Global business opportunities
- Industry networking
- Supplier interaction
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La mayor feria minera de Latinoamérica está consolidada como un espacio que promueve la transferencia de conocimientos, experiencias y especialmente la oferta de tecnologías que contribuyen a la innovación y aumento de la productividad de los procesos mineros, lo que la convierte en una gran plataforma de oportunidades de alcance mundial desde nuestro país. Con una trayectoria que se ha extendido por casi 30 años y 15 versiones previas, reúne a todos los actores del sector, y tiene la mayor concentración de empresas proveedoras de excelencia, nacionales e internacionales, constituyendo un espacio privilegiado para la interacción entre proveedores, profesionales y ejecutivos que representan toda la cadena de valor de la industria minera.
Arminera
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The Navigator-App is the official guide for visitors of Messe Frankfurt’s Arminera. It contains all the official information of the organizer, even without an internet connection you will find information in the exhibitor search, events and fairground. The app offers the following features (Please note that some features might be deactivated temporarily): Exhibitors: search for companies and products, filter and sort functions available, also find contact persons ad exhibitor events. Add Photos and Notes to an exhibitor and share them. Fairground: floor plan with booth details. The map provides useful information regarding: location of participating companies, accesses, trade fair’s highlighted spaces, information booths and gastronomy. Events: everything that’s happening during the show like special exhibits, conventions etc. Add them to your personal calendar or add them to your personal watchlist. Add Photos and Notes to an event and share them. News: with press releases and social-media-channels Favorites: your favorite companies and events at a glance, synchronize your favorite exhibitors from our online customer center (requires Messe-Login) Online registrations: this feature allows you to register to the event through the app. You can also invite your friends to register online My Downloads: all downloads from the exhibitor search and from “Nearby” in one place The app menu allows you to customise your settings regarding the app tracking, find opening times and further information on travelling to Messe Frankfurt, as well as privacy policy and terms of use. The Navigator App is available for Apple-Products (iPhone, iPod touch, iPad) at the App Store as a free App. Please send your feedback to apps@messefrankfurt.com
Screenshots
Verdict
The clearest difference is ads: Expomin at none against Arminera's shown. Expomin also leads on update cadence (weekly vs every 13 months). On price, in-app purchases, device support and iOS requirement 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.
Expomin ships an update weekly, Arminera every 13 months. The most recent releases landed on July 1, 2026 and September 16, 2026 respectively.
| Parameter | Expomin | Arminera |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| Update frequency | Weekly — better | Every 13 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 21 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Lixsys Spa | Messe Frankfurt |
In-app purchases
Expomin
No in-app purchases
Arminera
No in-app purchases






