---
title: "Mahina — App Overview"
url: https://marlvel.ai/apps/mahina
category: Education
developer: Ronald Logan
platforms: ios
rating: 4.5 (12 ratings)
pricing: paid
report_level: overview
generated: 2026-05-10
last_verified: "2026-05-10T07:09:24.466Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Mahina provides a scientifically rigorous, offline-capable moon phase tool that uniquely bridges modern orbital mechanics with traditional Hawaiian lunar timekeeping.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Education |
| Rating | 4.5 ★ (12) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 4.1 |
| Developer | Ronald Logan |

<!-- SECTION: Summary -->
## What is Mahina?

Mahina is an educational moon phase viewer that utilizes 3D modeling of earth-moon-sun geometry to provide accurate astronomical data. It distinguishes itself by integrating traditional Hawaiian lunar calendar calculations alongside precise ephemeris data, all processed locally without requiring a network connection.

<!-- SECTION: Key Features -->
## Key Features

- **3D Astronomical Modeling**: Calculates moon phases using orbital characteristics including inclination, distance, obliquity, nutation, and libration.
- **Hawaiian Lunar Calendar**: Estimates traditional Hawaiian lunar day names based on astronomical full moon predictions relative to sunset-based day cycles.
- **Offline Ephemeris Data**: Provides detailed astronomical data and phase visualization entirely through local device processing.
- **Interactive Animation**: Allows users to animate moon phases over time with gesture-based controls like pinch-zoom and double-tap resets.

<!-- SECTION: Target Audience -->
## Who is it for?

Astronomy enthusiasts and individuals interested in Hawaiian cultural lunar tracking.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/mahina/id1143996144?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/mahina)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/mahina).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*