# Galiastro vs Cold Mastery

The clearest difference is price: Cold Mastery at Free against Galiastro's $9.99. Cold Mastery also leads on update cadence (every 3 days vs every 3 weeks). Galiastro's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 17.0). On ads and device support there is nothing between them.

Cold Mastery is free to download; Galiastro costs $9.99 up front. Cold Mastery sells 3 in-app purchases, starting at $4.99 per month. Galiastro asks for nothing beyond the download.

Galiastro ships an update every 3 weeks, Cold Mastery every 3 days. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Galiastro | Cold Mastery |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Paid | — |
| Size | 46 MB | 15 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Indiworx OHG](https://appshunter.io/developer/761478291) | [Fabian Weiss](https://appshunter.io/developer/6781699103) |

## What reviewers say

### Galiastro

[App page](https://appshunter.io/ios/app/galiastro/id1031157197)

This app generates detailed astrological charts, including natal, transit, and synastry charts. It offers a wide range of chart types, house systems, and aspect calculations, with interpretations for natal charts. Users can also view current celestial positions and export charts.

**Highlights:** Natal, transit, and synastry charts, Extensive chart types and house systems, Detailed aspect analysis, Online and offline place search, Natal chart interpretations, Current 'Astro time' display, Chart export to PDF and graphic formats

**Features:** Vision Pro support

**In-app purchases:** none


### Cold Mastery

[App page](https://appshunter.io/ios/app/cold-mastery/id6781699101)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Galiastro free?

Galiastro costs $9.99, with no in-app purchases.

### Is Cold Mastery free?

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

### Do Galiastro or Cold Mastery have ads?

Neither Galiastro nor Cold Mastery shows ads.

### Which is updated more often, Galiastro or Cold Mastery?

Galiastro ships an update every 3 weeks, and Cold Mastery every 3 days. Most recently, Galiastro was updated on November 11, 2026 and Cold Mastery 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.*