# Groups.io App vs SharkRF Link

The clearest difference is rating: Groups.io App at 3.0 against SharkRF Link's 2.4. Groups.io App also leads on review sentiment (36% vs 19%). SharkRF Link's advantage is update cadence (every 3 weeks vs every 15 months) and iOS requirement (9.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Groups.io App holds the better App Store score, 3.0 against 2.4. Both are backed by a comparable volume of ratings — 26 and 30 respectively. Written reviews point the same way: 36% of Groups.io App's written reviews are positive against 19% of SharkRF Link's.

Groups.io App ships an update every 15 months, SharkRF Link every 3 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Groups.io App | SharkRF Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (26 ratings)](https://appshunter.io/ios/app/groupsio-app/id1553820507/reviews)** | [2.4 (30 ratings)](https://appshunter.io/ios/app/sharkrf-link/id6444303804/reviews) |
| Number of ratings | 26 | **30** |
| Positive reviews | **36.0% of reviews** | 19.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 29 MB | 18 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Groups.io, Inc](https://appshunter.io/developer/1482415932) | [SharkRF OU](https://appshunter.io/developer/1653736857) |

## What reviewers say

### Groups.io App

[App page](https://appshunter.io/ios/app/groupsio-app/id1553820507)

This app provides a modern platform for online communities with powerful management tools. It offers advanced features like hashtag organization, topic muting, and integrations with other services. Users can find, join, and manage groups, receiving real-time notifications.

**Highlights:** Advanced group management, Hashtag archive organization, Mute individual topics, Real-time push notifications, Integrated Chat, Calendar, Polls, Integrations with RSS, Trello, Github, Member synchronization with Slack

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Groups.io App free?

Groups.io App is free to download, with no in-app purchases.

### Is SharkRF Link free?

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

### Which has better reviews, Groups.io App or SharkRF Link?

Groups.io App is rated higher. Groups.io App averages 3.0 out of 5 from 26 ratings, while SharkRF Link averages 2.4 from 30 ratings.

### Do Groups.io App or SharkRF Link have ads?

Neither Groups.io App nor SharkRF Link shows ads.

### Which is updated more often, Groups.io App or SharkRF Link?

Groups.io App ships an update every 15 months, and SharkRF Link every 3 weeks. Most recently, Groups.io App was updated on October 24, 2026 and SharkRF Link on October 21, 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.*