# Swellpro Fly vs One

The clearest difference is in-app purchases: Swellpro Fly at none against One's 1. Swellpro Fly also leads on rating (3.0 vs 2.8) and iOS requirement (8.0 vs 16.6). One's advantage is ratings volume (176 vs 2) and review sentiment (18% vs 0%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. One sells 1 in-app purchase, starting at $24.99 per year. Swellpro Fly asks for nothing beyond the download.

Swellpro Fly holds the better App Store score, 3.0 against 2.8. That said, the two scores are not equally well evidenced: One has 176 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of Swellpro Fly's written reviews are positive against 18% of One's, so the app with the better star average is not the one people write more warmly about.

Swellpro Fly ships an update every 4 weeks, One every 6 weeks. The most recent releases landed on June 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Swellpro Fly | One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/swellpro-fly/id1205105746/reviews)** | [2.8 (176 ratings)](https://appshunter.io/ios/app/one-boat-network/id1527821908/reviews) |
| Number of ratings | 2 | **176** |
| Positive reviews | 0.0% of reviews | **18.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#62** |
| Size | 6 MB | 121 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen SwellPro Technology Co.,LTD](https://appshunter.io/developer/1113943094) | [Johnson Outdoors Inc.](https://appshunter.io/developer/775931463) |

## What reviewers say

### Swellpro Fly

[App page](https://appshunter.io/ios/app/swellpro-fly/id1205105746)

Control your unmanned aerial vehicle with this utility application. It provides convenient manipulation of your drone's functions directly from your mobile device.

**Highlights:** Drone manipulation, Convenient control, Utility tool, Unmanned aerial vehicle management

**Features:** macOS Compatibility

**In-app purchases:** none


### One

[App page](https://appshunter.io/ios/app/one-boat-network/id1527821908)

**Currently charting:** #62 Top Grossing · Navigation (US App Store)

Integrate your boat's electronics into a single control center. Manage navigation, trolling motors, and shallow water anchors from your smartphone. Access detailed maps and update device software seamlessly.

**Highlights:** Integrated boat electronics dashboard, Digital remote control for trolling motors and anchors, Waypoint management and transfer, Customizable lake and coastal maps, Software updates for boat devices, Access to product manuals and tutorials

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fishing Maps of USA and Canada | $24.99 | per year |


## Frequently asked questions

### Is Swellpro Fly free?

Swellpro Fly is free to download, with no in-app purchases.

### Is One free?

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

### Which has better reviews, Swellpro Fly or One?

Swellpro Fly is rated higher. Swellpro Fly averages 3.0 out of 5 from 2 ratings, while One averages 2.8 from 176 ratings.

### Do Swellpro Fly or One have ads?

Neither Swellpro Fly nor One shows ads.

### Which is updated more often, Swellpro Fly or One?

Swellpro Fly ships an update every 4 weeks, and One every 6 weeks. Most recently, Swellpro Fly was updated on June 1, 2026 and One on September 26, 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.*