# ForeFlight Mobile EFB vs CoastWarn

The clearest difference is rating: CoastWarn at 5.0 against ForeFlight Mobile EFB's 4.4. CoastWarn also leads on update cadence (every 6 days vs every 2 weeks). ForeFlight Mobile EFB's advantage is ratings volume (3.3K vs 1) and chart position (#14 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ForeFlight Mobile EFB sells 14 one-off in-app purchases and CoastWarn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CoastWarn holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ForeFlight Mobile EFB has 3.3K ratings behind it against 1, so its average is the more settled of the two.

ForeFlight Mobile EFB ships an update every 2 weeks, CoastWarn every 6 days. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ForeFlight Mobile EFB | CoastWarn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (3.3K ratings)](https://appshunter.io/ios/app/foreflight-mobile-efb/id333252638/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coastwarn/id6798089542/reviews)** |
| Number of ratings | **3.3K** | 1 |
| Positive reviews | 68.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#14** | — |
| Size | 592 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ForeFlight](https://appshunter.io/developer/283512699) | [Ryan Dean](https://appshunter.io/developer/1850630498) |

## What reviewers say

### ForeFlight Mobile EFB

[App page](https://appshunter.io/ios/app/foreflight-mobile-efb/id333252638)

**Currently charting:** #14 Top Grossing · Weather, #44 Top Free · Weather (US App Store)

This app simplifies flight planning, briefing, and filing for pilots. It offers interactive weather layers, detailed charts, and hazard awareness tools for enhanced situational awareness. Logbook features track flight hours and currency.

**Highlights:** Touch Planning on Map, Interactive Weather Layers, Geo-referenced Plates & Charts, Global Hazard Awareness, Digital Logbook, Synthetic Vision

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plus US - 3 months | $70.00 | one-time |
| Starter LATAM - 1 Year | $129.99 | one-time |
| Starter US - 1 Year | $129.99 | one-time |
| Starter CA - 1 Year | $129.99 | one-time |
| Starter EUR - 1 Year | $129.99 | one-time |
| Starter APAC - 1 Year | $129.99 | one-time |
| Starter ME & SA - 1 Year | $129.99 | one-time |
| Essential APAC - 1 Year | $259.99 | one-time |
| Essential ME & SA - 1 Year | $259.99 | one-time |
| Essential US - 1 Year | $259.99 | one-time |
| Essential CA - 1 Year | $259.99 | one-time |
| Premium LATAM | $390.00 | one-time |
| Premium ME & SA | $390.00 | one-time |
| Premium US - 1 Year | $390.00 | one-time |

**What reviewers like**

- 🚀 Excellent flight planning and navigation tool
- 🔒 Enhances safety and situational awareness
- 👍 Comprehensive and user-friendly features
- 👍 Seamless integration with avionics
- 👍 Responsive and helpful customer support

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🔋 High battery consumption on mobile devices
- 🚫 Limited functionality for non-US/Canada users
- 💰 Expensive subscription model for some users

**Reported bugs**

- Weather data not updating correctly
- Issues with syncing user waypoints and annotations
- Incompatibility with certain iOS versions and device models

**Requested features**

- Ability to add multiple landing legs in a single flight plan
- Improved map annotations and drawing tools
- Customizable logbook and flight data export options
- Better support for Apple Watch and other wearables
- More comprehensive coverage of international airports and charts


### CoastWarn

[App page](https://appshunter.io/ios/app/coastwarn/id6798089542)

Receive timely alerts for coastal flooding based on your custom water-level thresholds. Monitor NOAA data, get tide charts, and stay informed about potential flood events affecting your property or boat.

**Highlights:** Customizable flood alert thresholds, NOAA water-level monitoring, Tide charts and predictions, Flood expected notifications, Alert history, Station map search

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoastWarn Lifetime Unlock | $19.99 | one-time |


## Frequently asked questions

### Is ForeFlight Mobile EFB free?

ForeFlight Mobile EFB is free to download, with in-app purchases available.

### Is CoastWarn free?

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

### Which has better reviews, ForeFlight Mobile EFB or CoastWarn?

CoastWarn is rated higher. ForeFlight Mobile EFB averages 4.4 out of 5 from 3.3K ratings, while CoastWarn averages 5.0 from 1 ratings.

### Do ForeFlight Mobile EFB or CoastWarn have ads?

Neither ForeFlight Mobile EFB nor CoastWarn shows ads.

### Which is updated more often, ForeFlight Mobile EFB or CoastWarn?

ForeFlight Mobile EFB ships an update every 2 weeks, and CoastWarn every 6 days. Most recently, ForeFlight Mobile EFB was updated on October 14, 2026 and CoastWarn on October 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.*