# SkyRC vs ISD Go

The clearest difference is rating: SkyRC at 2.4 against ISD Go's 1.8. SkyRC also leads on review sentiment (31% vs 19%). ISD Go's advantage is update cadence (weekly vs monthly) and ratings volume (31 vs 10). On price, ads, in-app purchases and monetization model there is nothing between them.

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 1.8. Both are backed by a comparable volume of ratings — 10 and 31 respectively. Written reviews point the same way: 31% of SkyRC's written reviews are positive against 19% of ISD Go's.

SkyRC ships an update monthly, ISD Go weekly. Both last shipped on November 2, 2026.

## The numbers

| Metric | SkyRC | ISD Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (10 ratings)](https://appshunter.io/ios/app/skyrc/id1107478343/reviews)** | [1.8 (31 ratings)](https://appshunter.io/ios/app/isd-go/id1447072980/reviews) |
| Number of ratings | 10 | **31** |
| Positive reviews | **30.8% of reviews** | 18.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 53 MB | 26 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SkyRC Technology Co.,Ltd.](https://appshunter.io/developer/580032028) | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) |

## What reviewers say

### SkyRC

[App page](https://appshunter.io/ios/app/skyrc/id1107478343)

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.

**Highlights:** Real-time charging/discharging data, Bluetooth communication, Monitor Apple devices (iPod, iPhone, iPad), Suitable for pilots and racers, Portable computing integration

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

**In-app purchases:** none


### ISD Go

[App page](https://appshunter.io/ios/app/isd-go/id1447072980)

Control and manage wireless smart devices with a user-friendly interface. Connect and operate devices via Bluetooth, and receive automatic firmware updates when new versions are available.

**Highlights:** Connect BLE smart devices, Wireless device operation, Automatic firmware detection, Firmware upgrades, User-friendly interface

**In-app purchases:** none

**What reviewers like**

- 👍 Easy firmware updates (sometimes)
- 👍 Practical app interface
- 👍 Works for some users
- 👍 Good hardware functionality (without app)

**What reviewers complain about**

- 🐛 Frequent connection drops (Bluetooth)
- 🐛 Firmware update failures
- 🐛 Device not detected
- 🐛 App crashes
- 🐛 Inaccurate readings/settings

**Reported bugs**

- App crashes during updates
- Device not recognized by app
- Abnormal network connection for firmware server
- App not updated for current iOS
- Bluetooth not reconnecting

**Requested features**

- Update app for current iOS
- Fix firmware update issues
- Improve Bluetooth connection stability
- Allow discharging to lower voltages (e.g., 0.0V)
- Increase discharge current options


## Frequently asked questions

### Is SkyRC free?

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

### Is ISD Go free?

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

### Which has better reviews, SkyRC or ISD Go?

SkyRC is rated higher. SkyRC averages 2.4 out of 5 from 10 ratings, while ISD Go averages 1.8 from 31 ratings.

### Do SkyRC or ISD Go have ads?

Neither SkyRC nor ISD Go shows ads.

### Which is updated more often, SkyRC or ISD Go?

SkyRC ships an update monthly, and ISD Go weekly. Most recently, SkyRC was updated on November 2, 2026 and ISD Go on November 2, 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.*