Knossospalace vs SiOra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Knossospalace
Explore Heraklion's historical sites with interactive digital tours. This app uses beacons and QR codes to deliver location-based multimedia content, including texts, photos, stories, and videos. Enjoy audio tours in Greek and English, and view 3D reconstructions of archaeological sites.
- Digital guided tours
- Location-based content
- Beacon and QR code integration
- Multimedia information (text, photos, video)
- Audio tours (Greek/English)
- 3D site representations
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Application for Digital Guided tour for the routes network of the Heraklion Regional Unit The application integrates and offers digital content to visitors of the Heraklion Regional Unit and the Palace of Knossos and leads them to visitable monuments. The digital tour application is connected to beacons and QR codes that were installed at the entrance of selected monuments and archeological sites. The user receives digital information depending on his location, with or without internet connection, and accesses a set of information and multimedia content, such as texts, photos, stories, videos, in relation to each object's story. The application incorporates a short audio tour in Greek - English for each point of interest. Finally, the application will provide the ability to view three-dimensional representations of selected archaeological sites of Heraklion Ephorate of Antiquities.
SiOra
This app serves as an official digital visitor guide for Komodo National Park. It allows users to book activities online, access an audio-visual guide, use live GPS maps for navigation, and discover local events. The app can also function offline in different languages.
- Audio-Visual Guide Information
- Live GPS Maps
- Online Reservations
- Event Listings
- Offline Functionality
- Multi-language Support
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Welcome to SiOra - the all-in-one official digital visitor facility to Komodo National Park. Whether you are planning to book activities online, need the perfect companion guide for your Komodo experience, or want to explore the heavenly islands through our tourist navigation, you will find everything you need in the SiOra App. With SiOra, visitors could freely access: - Audio-Visual Guide Information - Live GPS Maps - Online Reservations - Events and once downloaded, the App could work offline in a different language. Get the most out of your visit to Komodo National Park with the SiOra App.
Screenshots
Verdict
The clearest difference is review sentiment: Knossospalace at 67% against SiOra's 0%. SiOra's advantage is update cadence (every 6 days vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model 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.
Knossospalace ships an update every 2 months, SiOra every 6 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Knossospalace | SiOra |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 232 MB | 99 MB |
| Age rating | 4+ | 17+ |
| Developer | Dotsoft | Nuansa Cerah Informasi, PT |
Customer experience
Knossospalace
SiOra
In-app purchases
Knossospalace
No in-app purchases
SiOra
No in-app purchases









