e vs Noesis Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
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This innovative application was developed by the Municipality of Naxos and the Small Cyclades initiative with the aim of helping visitors discover and explore the beauty of these Greek islands. Through guided text-to-speech technology, users can enjoy a unique navigation and adventure experience. Whether you are an adventurous traveler or a relaxation enthusiast, this app will help you discover the most exciting and charming places in Naxos and the Small Cyclades. Enjoy your journey and let us be your guide to the world of discoveries and beauty. Enchanting villages where traditional architecture meets a unique atmosphere, stunning beaches with crystal clear waters and golden shores, towers, hiking trails, monuments of ancient history, breathtaking natural beauties, and gastronomic delights await you to visit them more easily than ever before. If you are a lover of the above, then rest assured that with the e-naxios app, nothing remains unexplored!
Noesis Guide
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The ‘Noesis Mobile’ app is a multi-language personal guide tool to the permanent and temporary exhibitions at Noesis Science Center. Visitors can benefit from audio guided information, explanatory videos and 3d models for more than 300 exhibits of the permanent exhibitions (Ancient Greek Technology, Classic Cars). The app uses QR codes located in front of the exhibits and Bluetooth Beacon technology for automatic recognition of the visitor location related to the exhibits.
Screenshots
Verdict
The clearest difference is update cadence: Noesis Guide at every 3 days against e's every 4 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.
e ships an update every 4 months, Noesis Guide every 3 days. Both last shipped on October 30, 2026.
| Parameter | e | Noesis Guide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 26 MB | 51 MB |
| Age rating | 17+ | 4+ |
| Developer | MUNICIPALITY OF NAXOS AND SMALL CYCLADES | NOESIS Science Center & Technology Museum |
In-app purchases
e
No in-app purchases
Noesis Guide
No in-app purchases
