# AvioFuel vs SkyPilot

The clearest difference is price: SkyPilot at Free against AvioFuel's $3.99. SkyPilot also leads on rating (4.3 vs 3.7) and update cadence (every 3 weeks vs every 13 months). AvioFuel's advantage is in-app purchases (none vs 4). On ratings volume, ads and iOS requirement there is nothing between them.

SkyPilot is free to download; AvioFuel costs $3.99 up front. SkyPilot sells 4 one-off in-app purchases. AvioFuel asks for nothing beyond the download.

SkyPilot holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 7 and 13 respectively.

AvioFuel ships an update every 13 months, SkyPilot every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | AvioFuel | SkyPilot |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/aviofuel/id471271711/reviews) | **[4.3 (13 ratings)](https://appshunter.io/ios/app/skypilot-flight-logbook/id1157693321/reviews)** |
| Number of ratings | 7 | **13** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 19 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [The Aviobot Factory](https://appshunter.io/developer/471271714) | [Christoph Schulz](https://appshunter.io/developer/564594835) |

## What reviewers say

### AvioFuel

[App page](https://appshunter.io/ios/app/aviofuel/id471271711)

This aviation utility calculates fuel loading and payload for small turbine aircraft. It helps detect overweight conditions and provides quick, precise refuel calculations with customizable aircraft profiles and real-time updates.

**Highlights:** Fuel loading and payload calculation, Overweight condition detection, Customizable aircraft database, Real-time calculation updates, Multiple fuel input methods, Unit conversions

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is AvioFuel free?

AvioFuel costs $3.99, with no in-app purchases.

### Is SkyPilot free?

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

### Which has better reviews, AvioFuel or SkyPilot?

SkyPilot is rated higher. AvioFuel averages 3.7 out of 5 from 7 ratings, while SkyPilot averages 4.3 from 13 ratings.

### Do AvioFuel or SkyPilot have ads?

Neither AvioFuel nor SkyPilot shows ads.

### Which is updated more often, AvioFuel or SkyPilot?

AvioFuel ships an update every 13 months, and SkyPilot every 3 weeks. Most recently, AvioFuel was updated on November 1, 2026 and SkyPilot on November 2, 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.*