# The Master Key vs Cosmoonity

The clearest difference is rating: The Master Key at 5.0 against Cosmoonity's 4.0. The Master Key also leads on in-app purchases (none vs 4) and iOS requirement (11.0 vs 15.0.0). Cosmoonity's advantage is update cadence (every 5 days vs fortnightly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Cosmoonity sells 4 in-app purchases, starting at $11.00 per month. The Master Key asks for nothing beyond the download.

The Master Key holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

The Master Key ships an update fortnightly, Cosmoonity every 5 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | The Master Key | Cosmoonity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-master-key/id1640589561/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/cosmoonity/id6762484973/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 49 MB | 62 MB |
| Requires iOS | **11.0** | 15.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | +17 |
| Developer | [Nicolas Casal](https://appshunter.io/developer/1640589563) | [MAIA RAQUEL APROSOFF](https://appshunter.io/developer/1894326083) |

## What reviewers say

### The Master Key

[App page](https://appshunter.io/ios/app/the-master-key/id1640589561)

Unlock access to premium experiences at top restaurants, bars, and businesses. Discover exclusive events and curated selections. Use this key wisely to explore a world of opportunities.

**Highlights:** Access to best events, Catalog of restaurants, Catalog of bars, Catalog of businesses, Exclusive experiences

**In-app purchases:** none


### Cosmoonity

[App page](https://appshunter.io/ios/app/cosmoonity/id6762484973)

Explore self-discovery and spiritual growth with tools like astrology, numerology, and daily energies. Connect with like-minded individuals, understand your personal cosmic influences, and access guided meditations and workshops.

**Highlights:** Discover astral, numerological, and Tzolkin charts, Understand daily cosmic energies, Connect with like-minded people, Analyze relationship compatibility, Receive personalized readings, Access guided meditations and audios, Promote personal gifts and events

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Mensual | $11.00 | per month |
| Cosmoonity Diamond (Mensual) | $22.00 | per month |
| Gold Anual | $99.99 | per year |
| Diamond Anual | $188.99 | per year |


## Frequently asked questions

### Is The Master Key free?

The Master Key is free to download, with no in-app purchases.

### Is Cosmoonity free?

Cosmoonity is free to download, with in-app purchases available.

### Which has better reviews, The Master Key or Cosmoonity?

The Master Key is rated higher. The Master Key averages 5.0 out of 5 from 1 ratings, while Cosmoonity averages 4.0 from 2 ratings.

### Do The Master Key or Cosmoonity have ads?

Neither The Master Key nor Cosmoonity shows ads.

### Which is updated more often, The Master Key or Cosmoonity?

The Master Key ships an update fortnightly, and Cosmoonity every 5 days. Most recently, The Master Key was updated on October 20, 2026 and Cosmoonity on October 24, 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.*