Nature's Calendar
SPOTTERON Gmbh Education iPhoneiPadiPod touch
Nature's Calendar is a free Education app for iPhone and iPad by SPOTTERON Gmbh. Requires iOS 12.0. Updated January 15, 2026.
- Price
- Free
- on the App Store
- Size
- 67 MB
- Age 4+
- Updated
- Jan 15
- 2026 · v4.3.1
Screenshots
About Nature's Calendar
Nature's Calendar is a Citizen Science project to explore the development of plants or the behavior of selected animals during the course of the year. This field of research is called phenology. That's what you can do with this app: become a scientist and spot the ongoing development of nature during the whole year. Join up and start observing! More info at www.naturkalender.at
What’s new
Version 4.3.1 · Updated January 15, 2026
* Platform upgrade to SPOTTERON 4.3 * Edit and/or delete your comments * Bug fixes and improvements.
App privacy
The developer, SPOTTERON Gmbh, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
- User Content: Emails or Text Messages, Photos or Videos
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Precise Location, Coarse Location
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Nature's Calendar | – | Free | January 15, 2026 | |
| Wild Berries and Herbs LITE | 4.5 / 5 (128) | Free | Aug 24, 2026 | Compare |
| Mushrooms LITE - Field Guide | 4.5 / 5 (1,300) | Free | Oct 18, 2026 | Compare |
| iNaturalist | 4.1 / 5 (709) | Free | Oct 21, 2026 | Compare |
| Humane Space: Daily Curiosity | 4.7 / 5 (335) | Free | Sep 22, 2026 | Compare |
| iNaturalist Classic | 4.6 / 5 (4,727) | Free | Sep 6, 2025 | Compare |
| Birda - Bird Watching, Birding | 4.7 / 5 (2,298) | Free | Oct 22, 2026 | Compare |
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