Helvetic E2 vs Space Eye Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Helvetic E2
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Helvetic Airways is cruising towards the future. With the all-new Embraer E190-E2 and E195-E2 our passengers will fly with the latest in aircraft technology. More comfort, more fuel efficiency, and less noise. You will notice the difference – and so will our planet. Using this Augmented Reality app you may see it in 360º, walk around, zoom in and take pictures. Let’s fly together! Welcome aboard. The QR code to activate the Augmented Reality can also be obtained at www.digital.ws/hqr
Space Eye Guide
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Make the most of your visit to the observatory with the Space Eye app. With our special app, your experience begins as soon as you start out on your journey here. On the adventure trail, you can listen to a wealth of fascinating stories about space and the environment. And once you enter the exhibition, the Space Eye app will provide you with an audio guide with background information about each of the exhibits.
Screenshots
Verdict
The clearest difference is device support: Helvetic E2 at 3 against Space Eye Guide's 1. Helvetic E2 also leads on iOS requirement (11.0 vs 16.6). On price, update cadence, ads and in-app purchases 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.
Helvetic E2 ships an update every 2 months, Space Eye Guide every 3 months. The most recent releases landed on September 12, 2026 and September 30, 2026 respectively.
| Parameter | Helvetic E2 | Space Eye Guide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 356 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | DIGITAL IMAGENS PERFEITAS FOTOGRAFIA LTDA | Stiftung Sternwarte Uecht |
In-app purchases
Helvetic E2
No in-app purchases
Space Eye Guide
No in-app purchases
Questions
Is Helvetic E2 free?
Is Space Eye Guide free?
Do Helvetic E2 or Space Eye Guide have ads?
Which is updated more often, Helvetic E2 or Space Eye Guide?
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