Oups vs Space Eye Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oups
Never forget a birthday or saint's day again with customizable local alerts. This app offers up to three daily sound notifications with dedicated music, working offline worldwide. It prioritizes user privacy by not retrieving or sending any private data.
- Customizable local alerts
- Up to 3 daily sound notifications
- Dedicated music for alerts
- Offline functionality
- No private data retrieval
- Birthday and saint's day reminders
- Warns day before holidays
Read full descriptionHide full description
Who hasn't, one day, forgotten a birthday or a loved one's saint? Like all our applications, it is because it has already happened to us that we created it. Even if calendar manage the integration of birthdays in the calendar. Oups allows you to configure up to 3 daily rock'n'roll alerts (dedicated music you'll love). These alerts are also local to the mobile, so there's no need to be connected to the Internet and it works worldwide. Another important point is that we do not retrieve any private data. Contacts are never sent to our servers. The application may be simple in concept, but it is highly configurable. Up to 3 configurable alerts per day for birthdays and/or saint, saints and/or birthdays can be deactivated, possibility to be warned the day before for holidays (tradition in certain regions of certain countries, e.g. France, Spain), ...
Space Eye Guide
Read full descriptionHide full description
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 update cadence: Oups at monthly against Space Eye Guide's every 3 months. Oups also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.6). On price, 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.
Oups ships an update monthly, Space Eye Guide every 3 months. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.
| Parameter | Oups | Space Eye Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 17 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | VEILLE RECH DEVELOP CONSEIL INTERNET | Stiftung Sternwarte Uecht |
In-app purchases
Oups
No in-app purchases
Space Eye Guide
No in-app purchases
