# iPreFlight3 vs myWorld WF

iPreFlight3 and myWorld WF both sit at 3.1 stars, but that hides the real split: 60% of myWorld WF's written reviews are positive against 5% of iPreFlight3's. myWorld WF also leads on update cadence (every 9 days vs every 6 weeks). iPreFlight3's advantage is ratings volume (55 vs 7). On price, rating, ads and in-app purchases there is nothing between them.

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

myWorld WF holds the better App Store score, 3.3 against 3.1. That said, the two scores are not equally well evidenced: iPreFlight3 has 55 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 5% of iPreFlight3's written reviews are positive against 60% of myWorld WF's.

iPreFlight3 ships an update every 6 weeks, myWorld WF every 9 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iPreFlight3 | myWorld WF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (55 ratings)](https://appshunter.io/ios/app/ipreflight3/id779654127/reviews) | **[3.3 (7 ratings)](https://appshunter.io/ios/app/myworld-wf/id1296994496/reviews)** |
| Number of ratings | **55** | 7 |
| Positive reviews | 5.0% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 29 MB | 567 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aircraft Performance Group, LLC](https://appshunter.io/developer/370256841) | [World Kinect Corporation](https://appshunter.io/developer/630718439) |

## What reviewers say

### iPreFlight3

[App page](https://appshunter.io/ios/app/ipreflight3/id779654127)

This app helps pilots quickly calculate available payload and fuel for flights. It integrates runway analysis, weight and balance, and flight planning with weather data. Users can prepare flight books and releases, and share them with crew.

**Highlights:** Max Payload Estimator (MPE™), Runway Analysis (RWA), Weight and Balance (WB), Flight Planning with Fuel Calculation, Flight Book preparation, Flight Release generation and sharing

**In-app purchases:** none


### myWorld WF

[App page](https://appshunter.io/ios/app/myworld-wf/id1296994496)

This app consolidates flight planning, trip management, and fuel services for business aviation flight departments. It offers tools to streamline flight paths, reduce costs, and enhance situational awareness, with offline capabilities for cockpit use. A World Fuel login is required.

**Highlights:** Consolidated flight planning, Trip management, Fuel services integration, Offline cockpit use, Streamlined flight paths, Cost reduction tools, Enhanced situational awareness

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iPreFlight3 free?

iPreFlight3 is free to download, with no in-app purchases.

### Is myWorld WF free?

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

### Which has better reviews, iPreFlight3 or myWorld WF?

myWorld WF is rated higher. iPreFlight3 averages 3.1 out of 5 from 55 ratings, while myWorld WF averages 3.3 from 7 ratings.

### Do iPreFlight3 or myWorld WF have ads?

Neither iPreFlight3 nor myWorld WF shows ads.

### Which is updated more often, iPreFlight3 or myWorld WF?

iPreFlight3 ships an update every 6 weeks, and myWorld WF every 9 days. Most recently, iPreFlight3 was updated on November 1, 2026 and myWorld WF on November 3, 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.*