# Calendeer — A daily tear-off calendar

> A daily tear-off calendar (iPhone/iPad app by Niels Boey.)

- Source: https://appshunter.io/ios/app/calendeer/id6758882789 (this page in markdown: same URL + `.md`)
- Developer: [Niels Boey](https://appshunter.io/developer/902753434)
- Category: Education, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 686 MB
- Languages: American English, Dutch
- Released: 2026-03-16
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/calendeer/id6758882789/reviews.md

## What is Calendeer?

Discover a fascinating animal fact every single day. Open your app each morning and unlock a new piece of nature's brilliance. From the extraordinary abilities of deep-sea creatures to the surprising intelligence of birds, from extreme survival adaptations to remarkable animal behaviors you've never heard of.

Calendeer is your daily gift of wonder. Each day brings a new species and a carefully researched fact that will make you see the animal kingdom in a whole new light. Learn about the extremes of nature, all presented in bite-sized discoveries that fit perfectly into your daily routine.

Features:
* A new animal fact revealed each day
* 365 unique facts covering the entire year
* Beautifully illustrated animals
* Learn animal scientific names alongside common names
* Carefully researched facts backed by peer-reviewed science

Perfect for curious minds of all ages. Whether you're an animal lover, a nature enthusiast, or just someone looking for daily inspiration, Calendeer transforms your phone into a window into the wonders of the natural world.


## Version history (last 5 releases)

### 1.2.1 — 2026-08-14

Brand new upcoming facts have been added.

### 1.2.0 — 2026-07-18

This version adds new future animal facts

### 1.1.0 — 2026-06-09

Two new widgets for your Home Screen: one shows just the illustration and current date, the other delivers the full fact right away without having to open your app. Plus a fresh batch of animal facts.

### 1.0.2 — 2026-05-14

This update brings some new future facts

### 1.0.1 — 2026-05-01

This update adds some new facts and makes the app ready to be used by anyone. I hope you enjoy learning more about the animal kingdom each day!

## Apps similar to Calendeer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Braille Keyboard Writer](https://appshunter.io/ios/app/braille-keyboard-writer/id6743961243) | 4.5 (15) | Free | Education |
| [Shibari Study](https://appshunter.io/ios/app/shibari-study/id1509975994) | 4.9 (257) | Free | Education |
| [Piano Note Reading Trainer](https://appshunter.io/ios/app/piano-note-reading-trainer/id6478444762) | 4.3 (6) | Free | Education |
| [Russian GrammarーLessons・Tests](https://appshunter.io/ios/app/russian-grammarlessonstests/id6471345342) | 3.5 (2) | Free | Education |
| [WeAreVUB Student](https://appshunter.io/ios/app/wearevub-student/id1583583922) | — | Free | Education |
| [2D Saxophone Fingering Chart](https://appshunter.io/ios/app/2d-saxophone-fingering-chart/id1436135485) | 4.4 (205) | Free | Education |

## More apps by Niels Boey

- [Scriblr](https://appshunter.io/ios/app/scriblr/id987097915)
- [Animotion X](https://appshunter.io/ios/app/animotion-x/id1449427006)
- [Beagle Quest](https://appshunter.io/ios/app/beagle-quest/id1540509322)
- [Alpha Letters](https://appshunter.io/ios/app/alpha-letters/id1544830217)
- [Tōku](https://appshunter.io/ios/app/toku/id1564113020)

All apps by Niels Boey: https://appshunter.io/developer/902753434

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*