# Drone Scanner (gen.2) vs PreFlight 107

The clearest difference is review sentiment: PreFlight 107 at 100% against Drone Scanner (gen.2)'s 25%. PreFlight 107 also leads on rating (4.6 vs 1.9) and update cadence (every 10 days vs every 5 weeks). Drone Scanner (gen.2)'s advantage is in-app purchases (none vs 5). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. PreFlight 107 sells 5 in-app purchases, starting at $9.99 per month. Drone Scanner (gen.2) asks for nothing beyond the download.

PreFlight 107 holds the better App Store score, 4.6 against 1.9. Both are backed by a comparable volume of ratings — 11 and 12 respectively. Written reviews point the same way: 25% of Drone Scanner (gen.2)'s written reviews are positive against 100% of PreFlight 107's.

Drone Scanner (gen.2) ships an update every 5 weeks, PreFlight 107 every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Drone Scanner (gen.2) | PreFlight 107 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (11 ratings)](https://appshunter.io/ios/app/drone-scanner-gen2/id6742736434/reviews) | **[4.6 (12 ratings)](https://appshunter.io/ios/app/preflight-107/id6760437132/reviews)** |
| Number of ratings | 11 | **12** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 83 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dronetag](https://appshunter.io/developer/1527565212) | [David S. Mendez](https://appshunter.io/developer/1823249129) |

## What reviewers say

### Drone Scanner (gen.2)

[App page](https://appshunter.io/ios/app/drone-scanner-gen2/id6742736434)

Transform your iPhone into a real-time drone detection tool. See nearby drones, monitor their activity, and gain visibility into the skies. Enhance detection range with an optional dedicated hardware detector.

**Highlights:** Real-time drone detection, Monitor drone activity, Display pilot location, Map and list view, Supports Bluetooth and Wi-Fi scanning, Compatible with Remote ID regulations

**Features:** macOS Compatibility

**In-app purchases:** none


### PreFlight 107

[App page](https://appshunter.io/ios/app/preflight-107/id6760437132)

This app helps drone pilots plan flights and ensure FAA compliance. It provides real-time weather, airspace information, and hazard alerts. Generate official flight logs and mission briefings for safe and legal drone operations.

**Highlights:** Live LAANC authorization, Drone weather and airspace maps, AI risk assessment, Tamper-evident mission briefings, Part 107 compliance tools, Flight logging and hangar management, ADS-B traffic radar

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PreFlight 107 | $9.99 | per month |
| Pro+ Founder | $14.99 | per month |
| Pro+ Monthly | $19.99 | per month |
| Yearly Pro) | $79.99 | per year |
| preflight107_19999_1y | $199.99 | per year |


## Frequently asked questions

### Is Drone Scanner (gen.2) free?

Drone Scanner (gen.2) is free to download, with no in-app purchases.

### Is PreFlight 107 free?

PreFlight 107 is free to download, with in-app purchases available.

### Which has better reviews, Drone Scanner (gen.2) or PreFlight 107?

PreFlight 107 is rated higher. Drone Scanner (gen.2) averages 1.9 out of 5 from 11 ratings, while PreFlight 107 averages 4.6 from 12 ratings.

### Do Drone Scanner (gen.2) or PreFlight 107 have ads?

Neither Drone Scanner (gen.2) nor PreFlight 107 shows ads.

### Which is updated more often, Drone Scanner (gen.2) or PreFlight 107?

Drone Scanner (gen.2) ships an update every 5 weeks, and PreFlight 107 every 10 days. Most recently, Drone Scanner (gen.2) was updated on October 24, 2026 and PreFlight 107 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.*