# eFlightBook vs RunwayWX

The clearest difference is iOS requirement: eFlightBook at 14.2 against RunwayWX's 17.0. On price, update cadence, 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.

eFlightBook ships an update fortnightly, RunwayWX every 2 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | eFlightBook | RunwayWX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/runwaywx/id6760546988/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | — | Free |
| Size | 101 MB | 20 MB |
| Requires iOS | **14.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PH-Informatik](https://appshunter.io/developer/595299933) | [Vinayak Raghubir Sharma](https://appshunter.io/developer/1884889440) |

## What reviewers say

### eFlightBook

[App page](https://appshunter.io/ios/app/eflightbook/id6476969610)

**Features:** macOS Compatibility

**In-app purchases:** none


### RunwayWX

[App page](https://appshunter.io/ios/app/runwaywx/id6760546988)

This app provides pilots with essential aviation weather data, including runway wind analysis, real-time METARs, and satellite runway diagrams. It offers performance calculations, astronomical data, and airport intelligence in a clean, pilot-focused interface.

**Highlights:** Runway wind analysis (headwind, tailwind, crosswind), Real-time METAR and D-ATIS parsing, Satellite runway diagrams with wind overlays, Performance calculations (density altitude, freezing level), Astronomical data (sunrise, sunset, moon phase), Airport intelligence (elevation, timezone, clocks)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eFlightBook free?

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

### Is RunwayWX free?

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

### Do eFlightBook or RunwayWX have ads?

Neither eFlightBook nor RunwayWX shows ads.

### Which is updated more often, eFlightBook or RunwayWX?

eFlightBook ships an update fortnightly, and RunwayWX every 2 weeks. Most recently, eFlightBook was updated on October 10, 2026 and RunwayWX on October 7, 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.*