Nisyros Volcano vs Sunvil
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nisyros Volcano
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Users of the application can discover this unique volcanic field and learn from the experts the history of its evolution through up-to-date material. The application showcases the geological volcanic paths of Lakki and its three points of interest. The content also includes general information on Nisyros Island, original photographic and video material, a historical timeline of hydrothermal eruptions, topographic map of the Lakki Plain with the points of interest (POIs), digital maps of the volcanic evolution of Nisyros with the six eruptive cycles and the modern state of the hydrothermal field based on scientific data as well as an easy to understand dictionary of terms related to volcanism. Moreover, the application is linked to the official website of the Nisyros Geopark (https://nisyrosgeopark.gr/) and complements the new foldable leaflet of the Lakki Plain.
Sunvil
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Thank you for booking with Sunvil. Your holiday is on the horizon and now it is also at your finger tips. With the Sunvil app, our award-winning customer care and destination knowledge is available at the touch of a button – today and throughout your travels. Features: • View your forthcoming travel plans and holiday documentation. Share with your fellow holidaymakers and friends. • Live chat with Sunvil's dedicated concierge team, duty office and your dedicated in-destination representative. • Book airport parking, hotels and lounges with seamless Holiday Extras integration to get your holiday off to a stress-free start. • Live flight updates to keep you updated with everything relating to your flights, including gate, delays and carousel on landing. • Notification centre to keep track of all the updates and information we send directly to your app so you never miss a thing. • Google maps integration with driving instructions to your accommodation from wherever you are at that moment in time. Say goodbye to ordinary holidays. Travel with us and discover a fully bonded package holiday with authenticity and personality, one without boundaries and which is designed to meet your holiday tastes and aspirations. You will never want to travel in any other way. We cannot wait to welcome you. Yet to discover our unique approach to holidays, visit our website at www.sunvil.co.uk.
Screenshots
Verdict
The clearest difference is ads: Nisyros Volcano at none against Sunvil's shown. Sunvil's advantage is update cadence (fortnightly vs every 26 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.
Nisyros Volcano ships an update every 26 months, Sunvil fortnightly. The most recent releases landed on October 4, 2026 and September 25, 2026 respectively.
| Parameter | Nisyros Volcano | Sunvil |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 26 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 95 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | Aristides Batis | SUNVIL INTERNATIONAL SALES LIMITED |
In-app purchases
Nisyros Volcano
No in-app purchases
Sunvil
No in-app purchases









