# SkyPilot vs 4Pilots

The clearest difference is ads: SkyPilot at none against 4Pilots's shown. SkyPilot also leads on update cadence (every 3 weeks vs every 19 months). 4Pilots's advantage is iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. SkyPilot sells 4 one-off in-app purchases and 4Pilots sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SkyPilot ships an update every 3 weeks, 4Pilots every 19 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SkyPilot | 4Pilots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/skypilot-flight-logbook/id1157693321/reviews)** | — |
| Number of ratings | **13** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 47 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christoph Schulz](https://appshunter.io/developer/564594835) | [Milos Cubrilo](https://appshunter.io/developer/1676618688) |

## What reviewers say

### SkyPilot

[App page](https://appshunter.io/ios/app/skypilot-flight-logbook/id1157693321)

A digital flight logbook for pilots to easily manage and add new entries. It allows for detailed recording of flight information, including times, aircraft, and pilot details. The app offers a Pro in-app purchase to unlock full features beyond the initial free entry limit.

**Highlights:** Digital flight logbook, Fast and easy entry management, Detailed flight information recording, Pro in-app purchase for full features, Migration support from SkyPilot 2, Clean user interface

**Features:** Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $4.99 | one-time |
| SkyPilot 3 Pro | $5.99 | one-time |


### 4Pilots

[App page](https://appshunter.io/ios/app/4pilots-e6b-and-flight-plans/id6446201128)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $17.99 | per year |
| 4Pilots Pro | $24.99 | one-time |


## Frequently asked questions

### Is SkyPilot free?

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

### Is 4Pilots free?

4Pilots is free to download, with in-app purchases available.

### Do SkyPilot or 4Pilots have ads?

4Pilots shows ads; SkyPilot does not.

### Which is updated more often, SkyPilot or 4Pilots?

SkyPilot ships an update every 3 weeks, and 4Pilots every 19 months. Most recently, SkyPilot was updated on November 2, 2026 and 4Pilots on October 30, 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.*