# SharkRF Link vs OpLine

The clearest difference is review sentiment: OpLine at 100% against SharkRF Link's 19%. OpLine also leads on rating (5.0 vs 2.4) and update cadence (weekly vs every 3 weeks). SharkRF Link's advantage is price (Free vs $9.99) and ratings volume (30 vs 3). On ads, in-app purchases and device support there is nothing between them.

SharkRF Link is free to download; OpLine costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OpLine holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: SharkRF Link has 30 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 19% of SharkRF Link's written reviews are positive against 100% of OpLine's.

SharkRF Link ships an update every 3 weeks, OpLine weekly. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SharkRF Link | OpLine |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [2.4 (30 ratings)](https://appshunter.io/ios/app/sharkrf-link/id6444303804/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/opline/id6763101817/reviews)** |
| Number of ratings | **30** | 3 |
| Positive reviews | 19.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#19** |
| Size | 18 MB | 6 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [SharkRF OU](https://appshunter.io/developer/1653736857) | [Justin Calvert](https://appshunter.io/developer/764916557) |

## What reviewers say

### SharkRF Link

[App page](https://appshunter.io/ios/app/sharkrf-link/id6444303804)

Access the management web interface for your SharkRF devices using their unique identifiers. This application also functions as a transceiver for compatible devices.

**Highlights:** Open device web interface, Use device UIDs, Transceiver functionality, Beta version access

**Features:** macOS Compatibility

**In-app purchases:** none


### OpLine

[App page](https://appshunter.io/ios/app/opline/id6763101817)

**Currently charting:** #19 Top Paid · Social Networking (US App Store)

This app provides licensed amateur radio operators with a fast, native iOS client for the AllStarLink network. It offers push-to-talk functionality, live net schedules, smart favorites, and real-time telemetry for a reliable mobile experience.

**Highlights:** Push to Talk (hold or toggle), Live Net Schedule with alerts, Smart Favorites for nodes and nets, Real-Time Telemetry (RX/TX meters), Worldwide AllStarLink node coverage, Native iOS design with dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is SharkRF Link free?

SharkRF Link is free to download, with no in-app purchases.

### Is OpLine free?

OpLine costs $9.99, with no in-app purchases.

### Which has better reviews, SharkRF Link or OpLine?

OpLine is rated higher. SharkRF Link averages 2.4 out of 5 from 30 ratings, while OpLine averages 5.0 from 3 ratings.

### Do SharkRF Link or OpLine have ads?

Neither SharkRF Link nor OpLine shows ads.

### Which is updated more often, SharkRF Link or OpLine?

SharkRF Link ships an update every 3 weeks, and OpLine weekly. Most recently, SharkRF Link was updated on October 21, 2026 and OpLine on October 10, 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.*