# Calgary Airport vs Sofia SOF Airport

The clearest difference is price: Calgary Airport at Free against Sofia SOF Airport's $1.99. Sofia SOF Airport's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Calgary Airport is free to download; Sofia SOF Airport costs $1.99 up front. Calgary Airport sells 2 in-app purchases, starting at $3.99 per month. Sofia SOF Airport asks for nothing beyond the download.

## The numbers

| Metric | Calgary Airport | Sofia SOF Airport |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calgary-airport/id1154730472/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 8 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Mollaghan](https://appshunter.io/developer/1088779747) | [Razvan IVAN](https://appshunter.io/developer/733451937) |

## What reviewers say

### Calgary Airport

[App page](https://appshunter.io/ios/app/calgary-airport/id1154730472)

Access real-time flight information for Calgary International Airport, including arrivals, departures, and detailed status. Search and filter flights by various criteria, with an optional pro subscription for an ad-free experience and advanced features.

**Highlights:** Real-time flight status, Flight search by multiple criteria, Domestic and international flight filtering, Detailed flight information, Ad-free pro subscription option, Airport security and customs queue times (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $29.99 | per year |


### Sofia SOF Airport

[App page](https://appshunter.io/ios/app/sofia-sof-airport/id6768570337)

**In-app purchases:** none


## Frequently asked questions

### Is Calgary Airport free?

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

### Is Sofia SOF Airport free?

Sofia SOF Airport costs $1.99, with no in-app purchases.

### Do Calgary Airport or Sofia SOF Airport have ads?

Calgary Airport shows ads; Sofia SOF Airport does not.

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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.*