astrx Calculator vs AiDA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
astrx Calculator
This app simplifies the calculation of astrological lots, offering an intuitive interface for both practicing astrologers and enthusiasts. It provides a growing list of lot formulas, detailed calculations, and customizable display options for a personalized astrological experience.
- Calculate astrological lots
- Enter zodiacal placements
- Display decimal degrees
- Alternative calculation methods
- Pin and recall lots
- Searchable list of lot formulas
- Determine essential dignities
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astrx makes the calculation of astrological lots simple, allowing you to focus on the Astrology. You'll appreciate its simple, intuitive interface, and love the every growing list of lot formulas it puts in your pocket. Whether you're a practicing astrologer, or just an enthusiast looking to explore this fascinating technique with your own chart, you'll find astrx an invaluable tool if you have an interest in working with Astrological Lots. - Enter Zodiacal Placements - Displays Decimal Degree of Entered Placements - Provides alternative calculation (by counting of whole signs) option - Easily Swap Zodiacal Placements for Sect Reversal - Tap to Send the Calculated Lot Placement to the "Begin At" or "Count To" Field for the Next Calculation - Pin Lots you are working with for easy recall, and reference to Sign, Lord and Term Lord - Review many Lots Formulas in the List of Lots - Search the List of Lots by Name, Common Synonym and Keywords - Search the List of Lots with Logical AND|OR comparison of Significators - Set Display Colors to Increase Contrast, or Just Match Your Mood - Determines Whole Sign House of the Calculated Lot - Automatically Displays Modality of the House and Triplicity of the Sign -- Automatically Determines Essential Dignities of the Calculated Lot -- Domicile Rulership -- Triplicity Rulership -- Term Rulership -- Decan Rulership -- Calculates Dodekatemorion (12th part) of placement -- Calculates Antiscia and Contra-Antiscia -- Calculates Zodiacal Midpoint of "Begin At" and "Count To" Significators - Automatically Updates Rulerships Based on Selected Sect - Configurable Astrological Systems -- Triplicity Traditions of Dorotheus or Ptolemy -- Systems of Terms by the Egyptian's, Chaldean's or Ptolemy's -- Decans in Chaldean Order or by the Triplicity Method - Add to the Library of Lot Formulas at your Fingertips in the List of Lots -- Compare Formulas of Different Traditional Authors in the List of Lots CONTACT: Do you have questions, feedback or good ideas? Are there Lots you would like to see added to astrx, we are always happy to hear from you! Please contact us at info@PracticalEndeavors.com. Terms of Use see the Apple’s Standard License Agreement at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
AiDA
This app combines a multifunctional diary with AI-powered dream interpretation and personalized horoscopes. It aids in self-understanding and personal development by organizing thoughts, events, and dreams into categories, offering secure access to your data.
- Multifunctional diary with categories
- AI dream interpretation
- Personalized horoscope
- Self-understanding and personal development tools
- Password lock and local backup
- Multilingual support
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Our unique app AiDA offers you not just a diary, but a whole world of opportunities for self-discovery and life organization. Here’s why you should try it: 1. Multifunctional Diary: * Categories for all aspects of your life: Record your thoughts, events and dreams in convenient categories. Your notes will always be in order! 2. AI Dream Interpretation: * Uncover the secrets of your dreams: Our AI will help you understand the hidden meanings of your dreams. Just record your dream and get a detailed interpretation! 3. Personalized Horoscope: * A horoscope that takes your personal context into account: Get an astrological forecast tailored just for you. Find it out and make more informed decisions. 4. Improved Self-Understanding and Personal Development: * Analyze and develop: Keep a diary to better understand your emotions, goals, and achievements. Our tools will help you become the best version of yourself. 5. Convenience and Security: * Your data is securely protected: All entries are stored securely, and only you have access to them. Use the app anytime, anywhere. Extra: - password lock - local backup - Knowledge base Multilingual support: English, Arabic, Bulgarian, Chinese, Czech, German, Spanish, French, Hindi, Hungarian, Indonesian, Italian, Portuguese, Ukrainian, Russian, Swedish, Turkish
Screenshots
Verdict
The clearest difference is review sentiment: AiDA at 100% against astrx Calculator's 0%. AiDA also leads on in-app purchases (none vs 6) and update cadence (every 10 days vs every 3 months). astrx Calculator's advantage is rating (5.0 vs 4.0). On price, ratings volume, ads and monetization model 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. astrx Calculator sells 6 one-off in-app purchases. AiDA asks for nothing beyond the download.
astrx Calculator holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 0% of astrx Calculator's written reviews are positive against 100% of AiDA's, so the app with the better star average is not the one people write more warmly about.
astrx Calculator ships an update every 3 months, AiDA every 10 days. Both last shipped on November 3, 2026.
| Parameter | astrx Calculator | AiDA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Genna | RUSLAN DZHANSAKOV |
Customer experience
astrx Calculator
AiDA
In-app purchases
astrx Calculator
- Vettius Valens of Antioch$0.99
- Julius Firmicus Maternus$0.99
- Dorotheus of Sidon$0.99
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- Abu Ma shar al-Balkhi$1.99
- Avraham ibn-Ezra$1.99
- Guido Bonatti$1.99
AiDA
No in-app purchases
Questions
Is astrx Calculator free?
Is AiDA free?
Which has better reviews, astrx Calculator or AiDA?
Do astrx Calculator or AiDA have ads?
Which is updated more often, astrx Calculator or AiDA?
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