Moon Calendar with Moon Phases vs Ruby CI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Moon Calendar with Moon Phases
Track lunar cycles with a clear calendar showing moon phases and visibility percentage. Get notifications for full moons and explore past or future dates. Customize for your hemisphere and enjoy VoiceOver support.
- Moon phase forecast
- Visibility percentage
- Jump to any month/year
- Full moon alarm
- Hemisphere setting
- VoiceOver customization
- Home screen widget
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What is the moon phase today? When is the next full moon or new moon? Moon Calendar is a clear lunar phase calendar for iOS on iPhone and iPad. The app shows the moon phase and illuminated percentage for every calendar day, so you can quickly see what the Moon looks like today, tonight, tomorrow, on your birthday, or on another date. Key features: - Lunar phase calendar: See all eight moon phases—new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, and waning crescent. - Detailed lunar data: Check the illuminated percentage, moon age, moon sign, and distance of the Moon. The exact time is also shown for the principal phases. - Next full moon and new moon: See at a glance when the next full moon and next new moon will occur. - Moon phase on a specific date: Jump directly to any month and year from 1900 to 2100. For example, look up the moon phase on the day you were born or on another important date. - Moon reminders: Get reminders for the full moon, new moon, first quarter, or last quarter. Choose a notification for the day before, one hour before, or the exact moment of the phase. - Live countdown: Follow the time remaining until the next full moon or new moon, accurate to the second. You can also create a personal countdown for a date of your choice. - Full moon and new moon calendar for the whole year: View every full moon and new moon of a year in one clear list, including supermoons and blue moons. You can also share the yearly overview. - Home Screen and Lock Screen widgets: Keep the current moon phase visible on your device. Depending on the widget layout, see today’s Moon, a five-day overview, or the next full moon and new moon. - Northern and Southern Hemispheres: Adjust the display for your hemisphere. In the Southern Hemisphere, the Moon is mirrored accordingly. - Personalized appearance: Choose light, dark, or automatic system appearance. Whether you want to know when the next full moon is, which moon phase is visible tonight, or what the phase was on a past or future date, Moon Calendar brings the most important lunar information together in a clear and easy-to-read format. Download Moon Calendar for free now on your iPhone or iPad and keep every full moon, new moon, and phase in between close at hand. Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ruby CI
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App for listing connected repos and builds from RubyCI application. Use GitHub credentials to sign in to your account.
Screenshots
Verdict
The clearest difference is in-app purchases: Ruby CI at none against Moon Calendar with Moon Phases's 7. Ruby CI also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 12 months). On price 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
Both are free to download. Moon Calendar with Moon Phases sells 7 in-app purchases, starting at $1.99 per 7 days. Ruby CI asks for nothing beyond the download.
Moon Calendar with Moon Phases ships an update every 12 months, Ruby CI every 2 weeks. The most recent releases landed on September 25, 2026 and May 15, 2026 respectively.
| Parameter | Moon Calendar with Moon Phases | Ruby CI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.8K ratings) — better | — |
| Positive reviews | 87.6% of reviews | — |
| Number of ratings | 1.8K — better | — |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 7 MB | 13 MB |
| Age rating | 4+ | 17+ |
| Developer | Brachmann Online Marketing GmbH & Co. KG | Kolosek IT DOO NOVI SAD |
Bugs and requests
Moon Calendar with Moon Phases
Reported bugs
2 issues- Incorrect date display
- Purchase restoration not working
Requested features
3 requests- Add moon rise and set times
- Display moon sign/zodiac position
- Add option to disable advertising
Ruby CI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Moon Calendar with Moon Phases
- Premium$1.997 Days
- Premium$2.991 Month
- Premium1 Year trial$2.991 Month
- Voluntary Payment 1$0.99
- Voluntary Payment 2$2.99
- Voluntary Payment 3$9.99
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- Remove Advertising$12.99
Ruby CI
No in-app purchases
Questions
Is Moon Calendar with Moon Phases free?
Is Ruby CI free?
Do Moon Calendar with Moon Phases or Ruby CI have ads?
Which is updated more often, Moon Calendar with Moon Phases or Ruby CI?
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