# FlightSpan vs EarthEyes

The clearest difference is update cadence: FlightSpan at every 2 weeks against EarthEyes's monthly. EarthEyes's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FlightSpan ships an update every 2 weeks, EarthEyes monthly. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FlightSpan | EarthEyes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/flightspan/id1628844477/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 25 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [JAARS, Inc.](https://appshunter.io/developer/1581595970) | [Zhejiang Sunleads Beidou Navigation Technology Co,Ltd](https://appshunter.io/developer/1447764485) |

## What reviewers say

### FlightSpan

[App page](https://appshunter.io/ios/app/flightspan/id1628844477)

This app offers comprehensive flight operations tools for remote aviation. It includes flight planning, logging, performance calculations, and real-time tracking with communication capabilities. Users can access company charts, weather information, and hazard tracking for enhanced safety and efficiency.

**Highlights:** Flight planning tools, Daily flight logs, Weight and balance calculations, Takeoff and landing performance, Flight tracking and communication, Moving map with custom charts, NOTAM and hazard tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### EarthEyes

[App page](https://appshunter.io/ios/app/eartheyes/id1659258200)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlightSpan free?

FlightSpan is free to download, with no in-app purchases.

### Is EarthEyes free?

EarthEyes is free to download, with no in-app purchases.

### Do FlightSpan or EarthEyes have ads?

Neither FlightSpan nor EarthEyes shows ads.

### Which is updated more often, FlightSpan or EarthEyes?

FlightSpan ships an update every 2 weeks, and EarthEyes monthly. Most recently, FlightSpan was updated on October 9, 2026 and EarthEyes on October 15, 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.*