Comparison

ISD Link vs Goosky

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ISD Link

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
Read full description

ISD Link is an APP specially designed for smart device interaction. 1. ISD Link does not have an account registration function, and all data on the device is saved locally and will not be uploaded to remote servers. It promises not to collect user information. 2. During use of ISD Link, Bluetooth needs to be turned on for device scanning and connection. 3.ISD Link supports the following devices: TESTV co-branded model PB25DW, TESTV co-branded model PB40, MAG20, PB70W, PB40, PB50DW, PB10DW, PB25DW, ZIP, Power200 series, EDGE, NP2GO, 608PD, A8Air, A4Air, Air8, C4Air, B80 /B60, K4, X16, K2Air, NP2Air, LP2Air.

About

Goosky

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
Read full description

S2 combins the cutting-edge information technology and mechanical structure. Using high-precision sensors and innovative control algorithms, the production control is highly stable, and it is a powerful and reliable product; GOOSKY is an exclusive application created by Goosky Technology for helicopter model users. It accurately adjusts and sets aircraft parameters, detects battery voltage in real time, and is easy to operate, bringing users a better experience; Key highlights 1: The interface is simple and the operation is convenient; 2: Powerful functions, all-round setting and adjustment of helicopter parameters; Goosky Technology Innovation Co., Ltd. (GOOSKY) is located in Zhenggao Creative Industrial Park, Xiaolan Town, Zhongshan City, Guangdong. It is mainly engaged in the design, manufacture and sales of UAVs, model aircraft, power systems and accessories. The company was founded in 2021, owning model aircraft and drone brand GOOSKY. The core team has about 10~20 years of industry work experience. The main products are aerobatic model helicopters, industrial drones and power system accessories. The GOOSKY R&D team has many years of experience in design and flight testing. It adopts innovative technology and develops high-quality products attentively. It has a number of design patents now. GOOSKY adhere to the development concept of quality first. We are customer-oriented, aiming to improve product performance and quality, continue to innovate and develop more satisfactory products for customers. With many years experiances in design, test, ect., Goosky R&D team adopts innovative technology, develop high quality product. There’re different a number of Goosky design patents .

Screenshots

ISD Link3 screens
Goosky4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
ISD Link versus Goosky: the parameters behind the verdict, then further details
ParameterISD LinkGoosky
PriceFreeFree
Rating2.1 (23 ratings)2.7 (9 ratings) — better
Positive reviews21.0% of reviews — better0.0% of reviews
Number of ratings23 — better9
Update frequencyEvery 3 weeks — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size61 MB4 MB
Age rating4+4+
Developer深圳艾斯特创新科技有限公司Zhongshan Goosky Technology Innovation Co., Ltd.

Customer experience

ISD Link

All ratings22 ratings
Positive31.8%
Neutral0.0%
Negative68.2%
Written reviews81 reviews
Positive21.0%
Neutral6.2%
Negative72.8%

Goosky

All ratings9 ratings
Positive33.3%
Neutral22.2%
Negative44.4%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

None

ISD Link

No in-app purchases

None

Goosky

No in-app purchases

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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