Supported Features
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Dark Interface
Caldera Astro
Real-time planetary guidance
Free · In‑App Purchases
As above, so below. A daily alchemical practice drawn from the living sky — the ruling planet, the moon, the hour. For the seeker, not the scroller.
Caldera is an esoteric companion for the daily Great Work.
This is not a horoscope app. Caldera is for those who treat the day as material for inner work — meditation, purification, the slow refining of the self. Each morning it reads the living sky — the ruling planet, the moon's phase, the hour, the aspects at play — and draws on the Hermetic and alchemical traditions to offer something worth sitting with, and something worth practicing.
As above, so below. As within, so without.
THE GREAT WORK
A daily alchemical teaching that moves through the stages of the opus — Nigredo, Albedo, Citrinitas, Rubedo. Each arrives with contemplative practices and is drawn from the source texts, so the work stays rooted in the tradition rather than invented.
THE DAILY ORACLE
A full reading of the day's celestial currents — its quality, its themes, what to tend and what to leave be — closing with practical guidance for your practice. Not prediction. Orientation.
THE LIVING SKY
The planet and hour that rule now, the moon's phase and mansion, the aspects forming overhead, retrogrades and void-of-course windows, and the fixed stars when they touch a planet. Plus the correspondences of the day — its colors, stones, metals, and incense — for those who keep an altar or a ritual.
THE SACRED CALENDAR
The turning year laid out: lunations, eclipses, planetary stations, void Moon, and holy days across the traditions — so you can time your practice to the sky.
YOUR BIRTH CHART
An interactive natal wheel with sign table, aspects, and a clear glossary. See the long cycles and outer-planet transits shaping this passage of your life — named plainly, so you can work with them.
FOR THE PRACTICE
• Core sky computed on your device — quiet and private
• Sign in with Apple, optional — no account needed
• Daily reminders for the sky's aspects, the day's guidance, and its focus — each on your own hour
• Thirteen contemplative palettes, light and dark, with widgets and Apple Watch complications for moon, day, and sky
CALDERA PLUS
The daily essentials are free. Plus opens the depth:
• The Great Work — the full alchemical teachings and practices
• The complete Daily Oracle
• The Sacred Calendar beyond today, and your personal transits
• An ad-free, undistracted space
• Every palette and the Sacred Calendar widget
Monthly or yearly, through your Apple ID. Cancel anytime.
Caldera is for the seeker, not the scroller. Unhurried, rooted in tradition, and made to be returned to each day.
Terms of Use: https://aquarionlabs.com/caldera-terms
Visual changes, bug fixes.
The developer, CEREN DASTANOGLU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Contact Info
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
- Usage Data
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- CEREN DASTANOGLU
- Size
- 23.6 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English and Turkish
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Plus Yearly $59.99
- Expert Birth Chart Reading $49.99
- Plus $5.99
- Copyright
- © Ceren Daştanoğlu