Comparison

Moon Phase Tracker & Cycle vs MySkyLabs

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Moon Phase Tracker & Cycle

Features
Read full description

Know exactly what the Moon is doing tonight — the current phase, how much of the disc is lit, and when the next full moon arrives — all in one clean, offline app. Moon Phase Calendar computes the real Moon for your exact location using an on-device astronomical model, so you get accurate moonrise and moonset times, illumination, and distance without an internet connection and without ads. No guesswork, just the sky, clearly. WHAT YOU GET - Tonight's phase at a glance with a true illuminated Moon disc, phase name, and plain-English description - Exact illumination percentage, Moon age in the 29.5-day cycle, distance from Earth, and the Moon's zodiac sign - Moonrise and moonset times for where you are, plus whether the Moon is up right now - Live countdowns to the next full moon and the next new moon, with the traditional name (Wolf, Harvest, Snow and more) - A tap-any-day lunar calendar showing the Moon's shape for every date in the month - Supermoon detection and optional reminders the morning of each full and new moon PERFECT FOR - Night-sky photographers timing shots around the terminator, earthshine, or a giant moonrise - Gardeners who plant, prune, and harvest by the lunar cycle - Anyone who sets intentions, journals, or keeps rituals with the new and full moon - Stargazers and curious minds who just love looking up WHY NOT JUST SEARCH THE MOON PHASE ONLINE? A quick search gives you one number for one place. Moon Phase Calendar gives you your local rise and set times, a full month you can scroll, meaning and tips tuned to tonight's phase, and reminders — all computed on your device, offline, forever. PRIVACY Everything runs on your iPhone. Your location is used only to calculate moonrise and moonset and never leaves the device. No accounts, no tracking, no data uploaded. FULL ACCESS Moon Phase Calendar Premium unlocks the Date Explorer — the exact Moon for any past or future date, like your birthday or an anniversary — plus per-phase meaning and personalized guidance for photography, gardening, and rituals. Premium is available as a weekly or yearly subscription, or a one-time lifetime purchase. Subscriptions bill to your Apple ID and renew automatically unless cancelled at least 24 hours before the period ends; manage or cancel anytime in Settings. Lifetime is a single payment with no renewal. See tonight's Moon in seconds — download Moon Phase Calendar and look up. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? Contact tphuc.work@gmail.com

About

MySkyLabs

This app provides precise astronomical data for moon phases, eclipses, and celestial events. It offers detailed lunar calendars, eclipse predictions with multiple calculation engines, and cosmic weather updates. Advanced features include eclipse simulation and augmented reality views.

Highlights
  • Accurate moon phase and age data
  • Lunar calendar and moonrise/set times
  • Solar and lunar eclipse predictions
  • Cosmic weather event tracking
  • Supernova mode for eclipse simulation
  • Augmented reality eclipse viewing
Features
Read full description

MySkyLabs shows the Moon for any date: the phase, how bright it is, and when it rises and sets where you are. Choose a day within 100 years of today, or open the lunar calendar and move through the month. For your city, a map pin, or your current location, the app calculates moonrise, moonset, altitude, azimuth, distance, and the Moon's place in the sky. SOLAR AND LUNAR ECLIPSES Look up solar and lunar eclipses with three calculation levels: basic, scientific, and a level checked against NASA's eclipse canon. Each card shows the type, magnitude, duration, gamma, and Saros cycle. Search within five years of today is included. Eclipse Pro extends the search beyond that window. Where the calculation supports it, you can check visibility from your observing point. SPACE WEATHER Eclipse Pro adds space weather from NOAA: magnetic storms, solar flares, and solar wind, with severity and an archive for past dates. ON YOUR HOME SCREEN Small, medium, and large widgets. Medium and large layouts with the extra data are part of Eclipse Pro. ALSO IN MYSKYLABS • Notifications for full moon, new moon, supermoon, blue moon, and upcoming eclipses • Moon in a zodiac sign (tropical, sidereal, or astronomical) and the IAU constellation • A 2D or 3D Moon on the main screen • Supernova in Eclipse Pro: a visual theme, a 3D Moon scene, and AR • Astronomical calculations run on your device Eclipse Pro is monthly, yearly, or a one-time purchase. A subscription renews through your Apple ID unless you cancel at least 24 hours before the period ends. Questions: mysky.app@tutamail.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://slowa4628.github.io/mysky/privacy.html

Screenshots

Moon Phase Tracker & Cycle4 screens
MySkyLabs4 screens

Verdict

The call

The clearest difference is in-app purchases: MySkyLabs at none against Moon Phase Tracker & Cycle's 3. MySkyLabs also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Moon Phase Tracker & Cycle sells 3 in-app purchases, starting at $5.99 per 7 days. MySkyLabs asks for nothing beyond the download.

UpkeepUpdate frequency

Moon Phase Tracker & Cycle ships an update monthly, MySkyLabs fortnightly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 6 level
Moon Phase Tracker & Cycle versus MySkyLabs: the parameters behind the verdict, then further details
ParameterMoon Phase Tracker & CycleMySkyLabs
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.016 — better
Further details — not scored
Size7 MB254 MB
Age rating4+4+
DeveloperPhuc PhamSTANISLAV KONCHAKOVSKII

In-app purchases

3 purchases

Moon Phase Tracker & Cycle

Subscriptions2
  • Weekly$5.997 Days
  • Yearly$29.991 Year
One-time1
  • Lifetime Pro$59.99
None

MySkyLabs

No in-app purchases

Questions

Is Moon Phase Tracker & Cycle free?
Moon Phase Tracker & Cycle is free to download, with in-app purchases available.
Is MySkyLabs free?
MySkyLabs is free to download, with no in-app purchases.
Do Moon Phase Tracker & Cycle or MySkyLabs have ads?
Neither Moon Phase Tracker & Cycle nor MySkyLabs shows ads.
Which is updated more often, Moon Phase Tracker & Cycle or MySkyLabs?
Moon Phase Tracker & Cycle ships an update monthly, and MySkyLabs fortnightly. Most recently, Moon Phase Tracker & Cycle was updated on October 31, 2026 and MySkyLabs on November 5, 2026.

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