# Astro Tools vs Eclipse Calculator 2

The clearest difference is in-app purchases: Eclipse Calculator 2 at none against Astro Tools's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Astro Tools sells 3 in-app purchases, starting at $0.99 per month. Eclipse Calculator 2 asks for nothing beyond the download.

## The numbers

| Metric | Astro Tools | Eclipse Calculator 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 33 MB | 88 MB |
| Requires iOS | **15** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dimitrios Kechagias](https://appshunter.io/developer/970157964) | [Eduardo Masana](https://appshunter.io/developer/6791646611) |

## What reviewers say

### Astro Tools

[App page](https://appshunter.io/ios/app/astro-tools/id1222414156)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Astro Tools Pro Monthly | $0.99 | per month |
| Astro Tools Pro 6 Months | $2.99 | per 6 months |
| Astro Tools Pro Annual | $4.99 | per year |


### Eclipse Calculator 2

[App page](https://appshunter.io/ios/app/eclipse-calculator-2/id6791646369)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Astro Tools free?

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

### Is Eclipse Calculator 2 free?

Eclipse Calculator 2 is free to download, with no in-app purchases.

### Do Astro Tools or Eclipse Calculator 2 have ads?

Neither Astro Tools nor Eclipse Calculator 2 shows ads.

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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.*