# PreFlight vs Drone Pilot Guide

The clearest difference is update cadence: Drone Pilot Guide at monthly against PreFlight's every 3 months. Drone Pilot Guide also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PreFlight sells 1 one-off in-app purchase and Drone Pilot Guide sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PreFlight ships an update every 3 months, Drone Pilot Guide monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PreFlight | Drone Pilot Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 6 MB | 10 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Scott Manley](https://appshunter.io/developer/1864388985) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### PreFlight

[App page](https://appshunter.io/ios/app/preflight-drone-checklist/id6759703555)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PreFlight Pro | $1.99 | one-time |


### Drone Pilot Guide

[App page](https://appshunter.io/ios/app/drone-pilot-guide-specs/id6767789602)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Annual Premium | $24.99 | per year |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is PreFlight free?

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

### Is Drone Pilot Guide free?

Drone Pilot Guide is free to download, with in-app purchases available.

### Do PreFlight or Drone Pilot Guide have ads?

Neither PreFlight nor Drone Pilot Guide shows ads.

### Which is updated more often, PreFlight or Drone Pilot Guide?

PreFlight ships an update every 3 months, and Drone Pilot Guide monthly. Most recently, PreFlight was updated on October 25, 2026 and Drone Pilot Guide on October 24, 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.*