# Moon Codex — Lunar Calendar & VOC Tracker

> Lunar Calendar & VOC Tracker (iPhone/iPad app by BOGDAN GEORGE BARBUS.)

- Source: https://appshunter.io/ios/app/moon-codex/id6754259378 (this page in markdown: same URL + `.md`)
- Developer: [BOGDAN GEORGE BARBUS](https://appshunter.io/developer/1847469302)
- Category: Utilities, Lifestyle
- Price: $4.99
- Age rating: 4+
- Requires: iOS 18.6 · 27 MB
- Languages: American English
- Released: 2025-10-22
- Data updated: 2026-07-17
- User reviews in markdown: https://appshunter.io/ios/app/moon-codex/id6754259378/reviews.md

## What is Moon Codex?

Starting something new? Wondering if today's the right day to sign that contract? Check tonight's moon before a big decision, or look up the exact phase on the day you were born. Moon Codex puts two centuries of precise lunar data on your device — phases, transits, and Void of Course periods, accurate to the minute. No internet, no accounts, no tracking. 

PLAN AROUND THE LUNAR CYCLE
Check tonight's phase and sign before making decisions. See exactly when the next transit or VOC period starts. Weekday labels and upcoming event lists make it easy to plan days ahead without flipping through calendars.

LOOK UP ANY DATE FROM 1900 TO 2100
Slide to any date across two centuries or step month by month. Tap the moon to snap back to today. Every sign change, phase shift, and VOC window is timed to the minute — useful for chart work, journaling, or just satisfying your curiosity about a specific date.

LEARN AT YOUR OWN PACE
The built-in Codex covers moon phases, zodiac signs, planets, aspects, Void of Course, and practical timing — 40+ articles written plainly, without jargon walls. Tap any event in your timeline and jump straight to the article that explains it.

KEEP IT ON YOUR HOME SCREEN
Three widget sizes plus a lock screen widget. Full iOS 26 tinting and translucent support. Glance at the current phase without opening the app.

NOTHING HIDDEN
± 1 minute accuracy from professional ephemeris-grade algorithms. No ads. No subscriptions. No analytics. Dark mode throughout. Runs on iPhone and iPad with full landscape support on both (also on Mac, built for iPad). Buy it once and it just works.


## Version history (last 5 releases)

### 1.3.1 — 2026-03-24

v1.3.1
Fixed bug where sign change would appear as VoC end for negligible (less than 1 min) undisplayed VoC periods

v1.3.0
Codex tab — 40+ articles on moon phases, zodiac signs, planets, aspects, Void of Course, and practical lunar planning. Written to actually be useful, not to fill space.
Tap to learn — Tap any event row (phase change, sign transit, VOC period) and jump directly to the relevant Codex article.
Landscape support — Full landscape mode on iPhone. Improved landscape layouts on iPad.
VOC accuracy fix — Corrected several Void of Course date calculations.

### 1.3.0 — 2026-02-22

WHAT'S NEW (v1.3.0)
Codex tab — 40+ articles on moon phases, zodiac signs, planets, aspects, Void of Course, and practical lunar planning. Written to actually be useful, not to fill space.
Tap to learn — Tap any event row (phase change, sign transit, VOC period) and jump directly to the relevant Codex article.
Landscape support — Full landscape mode on iPhone. Improved landscape layouts on iPad.
VOC accuracy fix — Corrected several Void of Course date calculations.

### 1.2.0 — 2025-12-23

1. iPad Support
Moon Codex now delivers a stunning experience on iPad with optimized layouts that take full advantage of the larger display. All features scale beautifully across every iPad model.
Enhanced Usability

2. Added weekday abbreviations (Mon, Tue, Wed) throughout the app for easier date recognition and planning
Improved layout responsiveness across all iPhone models
Refined spacing and typography for enhanced readability

3. iOS 18 Widget Customization
Full support for iOS 18's new widget personalization features including tinted and translucent widget styles. Your Moon Codex widgets now seamlessly blend with your customized home screen aesthetic.

### 1.1.0 — 2025-10-27

NEW in v1.1.0:
- Month navigation: Jump through months using arrow buttons
- Quick return to today: Tap the moon graphic to instantly jump back to the present moment
- Smooth animations and haptic feedback throughout

IMPROVEMENTS
- Faster month loading with smart data caching
- Improved performance when browsing historical dates
- Enhanced date slider responsiveness

This update makes exploring lunar cycles across months effortless. Navigate 200 years of moon data with ease!

### 1.0 — 2025-10-22

No release notes.

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*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 2026-07-17.*