FlightSpan vs EarthEyes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlightSpan
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.
- 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
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A complete flight operations software solution specifically designed for remote contexts. FlightSpan provides flight crews with tools for flight planning, daily flight logs/journey logs, weight and balance, takeoff and landing performance, departure and arrival briefings with company runway charts, flight tracking and two way communications (when paired with a v2 Tracker), moving map with capability to use custom/company navigation charts, Notam and hazard identification tracking and more.
EarthEyes
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EarthEyes is an integrated IoV app based on new technologies such as BDS,GPS,big data,cloud computing,AI. Users can acquire comprehensive information of the vehicles such as location,track,video, alarm,mileage whenever and wherever possible.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | FlightSpan | EarthEyes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | JAARS, Inc. | Zhejiang Sunleads Beidou Navigation Technology Co,Ltd |
In-app purchases
FlightSpan
No in-app purchases
EarthEyes
No in-app purchases
