SkyRC vs ISD Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkyRC
Monitor and control your Multifunction Battery Charger in real-time. This app provides Bluetooth connectivity to display charging and discharging data for your Apple devices.
- Real-time charging/discharging data
- Bluetooth communication
- Monitor Apple devices (iPod, iPhone, iPad)
- Suitable for pilots and racers
- Portable computing integration
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SkyCharger seamlessly integrates advancements in portable computing with the Multifunction Battery Charger; bringing real-time monitoring to your Apple® devices such as the iPod, iPhone and iPad. With the Bluetooth communication, the SkyCharger can display your charger’s charging/discharging data. Whether you are an enthusiastic pilot demanding comprehensive charging data or an everyday sport racer looking for that high performance, the SkyCharger puts the charger at your fingertips.
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.
- Smart device interaction
- Local data saving
- No account registration
- Bluetooth connectivity
- Supports numerous device models
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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.
Screenshots
Verdict
The clearest difference is rating: SkyRC at 2.4 against ISD Link's 2.1. SkyRC also leads on review sentiment (31% vs 21%). On price, ratings volume, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SkyRC holds the better App Store score, 2.4 against 2.1. Both are backed by a comparable volume of ratings — 10 and 23 respectively. Written reviews point the same way: 31% of SkyRC's written reviews are positive against 21% of ISD Link's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | SkyRC | ISD Link |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (10 ratings) — better | 2.1 (23 ratings) |
| Positive reviews | 30.8% of reviews — better | 21.0% of reviews |
| Number of ratings | 10 | 23 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 53 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | SkyRC Technology Co.,Ltd. | 深圳艾斯特创新科技有限公司 |
Customer experience
SkyRC
ISD Link
In-app purchases
SkyRC
No in-app purchases
ISD Link
No in-app purchases
