# Sun/Moon Compass vs Ecliptic Compass

The clearest difference is update cadence: Ecliptic Compass at every 10 months against Sun/Moon Compass's every 31 months. Sun/Moon Compass's advantage is price ($0.99 vs $1.99) and iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Sun/Moon Compass costs $0.99 and Ecliptic Compass $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sun/Moon Compass ships an update every 31 months, Ecliptic Compass every 10 months. The most recent releases landed on December 6, 2025 and September 17, 2026 respectively.

## The numbers

| Metric | Sun/Moon Compass | Ecliptic Compass |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ecliptic-compass/id1584943153/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 10 months** |
| Monetization | — | Paid |
| Size | 5 MB | 9 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kai Bruchmann](https://appshunter.io/developer/312164816) | [wing lun tong](https://appshunter.io/developer/1372766496) |

## What reviewers say

### Sun/Moon Compass

[App page](https://appshunter.io/ios/app/sunmoon-compass/id516503418)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ecliptic Compass

[App page](https://appshunter.io/ios/app/ecliptic-compass/id1584943153)

This navigation app displays the ecliptic plane, Sun, Moon, and planet directions on a compass. It helps users verify compass accuracy using celestial bodies and offers manual rectification. It also generates horoscope charts and allows custom time/location views.

**Highlights:** Normal compass functionality, Ecliptic plane, Sun, Moon, planet directions, Manual compass rectification, Horoscope chart generation, Custom time and location settings, Offline location database

**In-app purchases:** none


## Frequently asked questions

### Is Sun/Moon Compass free?

Sun/Moon Compass costs $0.99, with no in-app purchases.

### Is Ecliptic Compass free?

Ecliptic Compass costs $1.99, with no in-app purchases.

### Do Sun/Moon Compass or Ecliptic Compass have ads?

Neither Sun/Moon Compass nor Ecliptic Compass shows ads.

### Which is updated more often, Sun/Moon Compass or Ecliptic Compass?

Sun/Moon Compass ships an update every 31 months, and Ecliptic Compass every 10 months. Most recently, Sun/Moon Compass was updated on December 6, 2025 and Ecliptic Compass on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*