# Moon Phase Tracker & Cycle vs MySkyLabs

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.

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.

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

## The numbers

| Metric | Moon Phase Tracker & Cycle | MySkyLabs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 254 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [STANISLAV KONCHAKOVSKII](https://appshunter.io/developer/6776294478) |

## What reviewers say

### Moon Phase Tracker & Cycle

[App page](https://appshunter.io/ios/app/moon-phase-tracker-and-cycle/id6772271708)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $29.99 | per year |
| Lifetime Pro | $59.99 | one-time |


### MySkyLabs

[App page](https://appshunter.io/ios/app/myskylabs-moon-phases/id6776294476)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


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