# Sky Sync vs 2Flights

The clearest difference is review sentiment: 2Flights at 100% against Sky Sync's 0%. 2Flights also leads on rating (4.9 vs 1.0) and ads (none vs shown). Sky Sync's advantage is iOS requirement (13.0 vs 17.2). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Sky Sync sells 2 in-app purchases, starting at $3.99 per 7 days and 2Flights sells 6 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

2Flights holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: 2Flights has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Sky Sync's written reviews are positive against 100% of 2Flights's.

Sky Sync ships an update every 2 months, 2Flights fortnightly. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Sky Sync | 2Flights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sky-sync-live-flight-tracker/id6670602283/reviews) | **[4.9 (13 ratings)](https://appshunter.io/ios/app/2flights-live-flight-tracker/id6742110324/reviews)** |
| Number of ratings | 1 | **13** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 102 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LeoStudio Global](https://appshunter.io/developer/1700204948) | [Ulugbek Muslitdinov](https://appshunter.io/developer/1750284768) |

## What reviewers say

### Sky Sync

[App page](https://appshunter.io/ios/app/sky-sync-live-flight-tracker/id6670602283)

Track flights globally with real-time updates, delay notifications, and detailed airport information. Visualize flight paths on zoomable maps and share your journey details easily. Access weather and destination info to plan your travel.

**Highlights:** Real-time flight tracking, Delay and schedule change notifications, Detailed airport and airline information, Zoomable live flight path maps, Save favorite flights and airports, Share flight details

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Premium | $47.99 | per year |


### 2Flights

[App page](https://appshunter.io/ios/app/2flights-live-flight-tracker/id6742110324)

Track flights automatically, receive real-time notifications for delays and gate changes, and view your flight history on an interactive map. Connect with friends to see their travel plans and compete on leaderboards. Offers personalized travel statistics and privacy controls.

**Highlights:** Automatic flight tracking, Real-time push notifications, iOS Live Activities integration, Friends and social flight following, Interactive flight map, Personal travel statistics, Privacy-focused data handling

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2Flights Basic Monthly | $2.49 | per month |
| 2Flights Business | $3.99 | per month |
| Monthly 2Flights Pro | $4.99 | per month |
| 2Flights Basic Annual | $24.99 | per year |
| 2Flights Business Annual | $34.99 | per year |
| Yearly Pro | $39.99 | per year |


## Frequently asked questions

### Is Sky Sync free?

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

### Is 2Flights free?

2Flights is free to download, with in-app purchases available.

### Which has better reviews, Sky Sync or 2Flights?

2Flights is rated higher. Sky Sync averages 1.0 out of 5 from 1 ratings, while 2Flights averages 4.9 from 13 ratings.

### Do Sky Sync or 2Flights have ads?

Sky Sync shows ads; 2Flights does not.

### Which is updated more often, Sky Sync or 2Flights?

Sky Sync ships an update every 2 months, and 2Flights fortnightly. Most recently, Sky Sync was updated on October 13, 2026 and 2Flights on October 18, 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.*