Sun/Moon Compass vs Ecliptic Compass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sun/Moon Compass
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Find the moon with this Moon Compass. By determining the exact lunar data, depending on their location, the position of the moon is shown in the compass. At an azimuth of e.g. 90 ° rotation of the moon in visible to the east. A second view shows the moon and the compass on a map. Exact lunar data shows another window. New: Sun Compass Functions: - Compass Ring - 360 ° image (night sky with moon) in the middle - In degrees and cardinal direction (N, NW, W. ..) - Switch to Map with current position - Zoom in map - Moon Data Moon data: - City Name - Moon phase date in the current week - Moonrise, Moonset, culmination of the moon - Moon Phase - Age, height, azimuth direction + - Moon in the constellation ... - Zodiac (Zodiac Sign) - Distance in kilometers - Weather conditions (temperature and weather description)
Ecliptic Compass
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.
- Normal compass functionality
- Ecliptic plane, Sun, Moon, planet directions
- Manual compass rectification
- Horoscope chart generation
- Custom time and location settings
- Offline location database
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Features: *Normal Compass(check the location shown in the bottom first. You can use the button in the bottom left to retrieve your current location) *Drawing the Ecliptic Plane, the Sun, the Moon and the planet symbols on the compass based on your location. *Showing the Sun, the Moon and other visible planets directions(azimuth) on the compass based on your location. *You can use the celestial bodies direction to confirm that the compass is pointing to the north. You can even using the celestial bodies' directions to manually rectify the compass pointing if it shows the pointer is offset by background noises. *Horoscope chart based on current time and location. *Custom time and location for the ecliptic plane view and horoscope view *10 random locations to see what the sky looks like in other locations. This is not just another compass App. Other than the normal compass feature. The Sun, the Moon and other planets' direction are also shown on the compass so that you know if the compass is affected by the background noise or not. We all know that the compass is easy to be interfered when you are inside a concrete house, near electronics or some other situations. But currently the built-in compass could not neutralize those background magnetic fields. Here comes this Ecliptic Compass app, you could use the Sun, the Moon's or even some planets' azimuth(direction) to know that if the compass is pointing to the north and you are heading to the right direction. As long as you could see the celestial bodies in the sky. Manually rectifying the compass, if you find that the Sun or the Moon's direction in the sky is offset quite a bit from the computed direction. You could use the Manual Rectification feature to temporarily to override the pointer so that your could still get the right direction. Power efficient, the app is designed to work offline most of the time. No unnecessary feature/APIs is called, No data collection. The location service only tries to get your coordinates at start-up or when you tap the big refresh button from surrounding hotspots, data or GPS. It uses data only when you want to use the map to retrieve a place's coordinates. You can also use the offline location database to search for the latitude/longitude from over 40 thousand cities and towns. Location database is provided by Simplemaps.com under Creative Commons Attribution 4.0. Colorful astrological symbols, we use astrology/astronomy symbols to show the luminaries, planets and zodiac signs. And the colors we use follow the astrological conventions. Renaissance astrological art, the twelve zodiac signs art is from the Zodiac Clock at San Marco square in Venice. Preset places, there are about 10 preset places(coordinates) at the moment which you could try and get the feeling about how the app works. Custom location and time, you could input the latitude and longitude and time to draw the ecliptic items and horoscope chart.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Sun/Moon Compass | Ecliptic Compass |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 31 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 5 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Kai Bruchmann | wing lun tong |
In-app purchases
Sun/Moon Compass
No in-app purchases
Ecliptic Compass
No in-app purchases
Questions
Is Sun/Moon Compass free?
Is Ecliptic Compass free?
Do Sun/Moon Compass or Ecliptic Compass have ads?
Which is updated more often, Sun/Moon Compass or Ecliptic Compass?
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