Hydropolis vs Mandoria
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hydropolis
Explore a water knowledge center through an audio guide. This app offers interactive exhibits and multimedia content to expand your understanding of water in an engaging and fun way.
- Audio guide functionality
- Interactive installations
- Multimedia content
- Educational information
- Engaging user experience
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Audio guide for Hydropolis - water knowledge center based in Wroclaw, Poland. Hydropolis is a place where diverse multimedia technologies, interactive installations, faithful replicas and models, as well as touch screens provide extensive information and serve one purpose... expanding your knowledge while having fun doing so!
Mandoria
Navigate Europe's largest indoor amusement park with this app. Discover over 30 attractions, find your way with an interactive map, explore dining options, and stay informed about promotions.
- Interactive park map
- Attraction discovery
- Restaurant information
- Latest promotions
- Easy navigation
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Mandoria – the largest indoor amusement park in Europe, where everyone will find something for themselves! Over 30 attractions await you, including thrilling roller coasters, themed carousels, and much more. With our app, you'll get even more possibilities: Easily reach your favourite attractions, The park map will always be at your fingertips, Discover our restaurants and their offerings, And stay updated with the latest promotions and offers.
Screenshots
Verdict
The clearest difference is update cadence: Mandoria at monthly against Hydropolis's every 10 months. Hydropolis's advantage is iOS requirement (12.0 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.
Hydropolis ships an update every 10 months, Mandoria monthly. The most recent releases landed on July 9, 2026 and September 9, 2026 respectively.
| Parameter | Hydropolis | Mandoria |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 118 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | miejskie przedsiebiorstwo wodociagow i kanalizacji s.a | Mandoria Sp. z o.o. |
Customer experience
Hydropolis
Mandoria
In-app purchases
Hydropolis
No in-app purchases
Mandoria
No in-app purchases








