# ISD Link vs Goosky

The clearest difference is rating: Goosky at 2.7 against ISD Link's 2.1. Goosky also leads on iOS requirement (10.0 vs 13.0). ISD Link's advantage is update cadence (every 3 weeks vs every 11 months) and review sentiment (21% vs 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.

Goosky holds the better App Store score, 2.7 against 2.1. Both are backed by a comparable volume of ratings — 23 and 9 respectively. Written reviews complicate that: 21% of ISD Link's written reviews are positive against 0% of Goosky's, so the app with the better star average is not the one people write more warmly about.

ISD Link ships an update every 3 weeks, Goosky every 11 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ISD Link | Goosky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (23 ratings)](https://appshunter.io/ios/app/isd-link/id1568620244/reviews) | **[2.7 (9 ratings)](https://appshunter.io/ios/app/goosky/id1630652974/reviews)** |
| Number of ratings | **23** | 9 |
| Positive reviews | **21.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 61 MB | 4 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) | [Zhongshan Goosky Technology Innovation Co., Ltd.](https://appshunter.io/developer/1630653306) |

## What reviewers say

### ISD Link

[App page](https://appshunter.io/ios/app/isd-link/id1568620244)

This app allows interaction with various smart devices. It prioritizes user privacy by saving all data locally and not collecting personal information. Bluetooth is required for device scanning and connection.

**Highlights:** Smart device interaction, Local data saving, No account registration, Bluetooth connectivity, Supports numerous device models

**Features:** macOS Compatibility

**In-app purchases:** none


### Goosky

[App page](https://appshunter.io/ios/app/goosky/id1630652974)

This application allows users to precisely adjust and set parameters for helicopter models. It provides real-time battery voltage detection and features a simple, convenient interface for comprehensive control. Designed for model aircraft enthusiasts, it enhances the user experience with powerful functions.

**Highlights:** Precise parameter adjustment, Real-time battery voltage detection, Simple and convenient interface, Comprehensive helicopter parameter settings, Easy operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISD Link free?

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

### Is Goosky free?

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

### Which has better reviews, ISD Link or Goosky?

Goosky is rated higher. ISD Link averages 2.1 out of 5 from 23 ratings, while Goosky averages 2.7 from 9 ratings.

### Do ISD Link or Goosky have ads?

Neither ISD Link nor Goosky shows ads.

### Which is updated more often, ISD Link or Goosky?

ISD Link ships an update every 3 weeks, and Goosky every 11 months. Most recently, ISD Link was updated on September 21, 2026 and Goosky on September 17, 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.*