# SpeedyBee App vs ISD Go

The clearest difference is rating: SpeedyBee App at 3.3 against ISD Go's 1.8. SpeedyBee App also leads on review sentiment (39% vs 19%) and ratings volume (121 vs 31). ISD Go's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, 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.

SpeedyBee App holds the better App Store score, 3.3 against 1.8. Both are backed by a comparable volume of ratings — 121 and 31 respectively. Written reviews point the same way: 39% of SpeedyBee App's written reviews are positive against 19% of ISD Go's.

SpeedyBee App ships an update every 2 weeks, ISD Go weekly. Both last shipped on November 2, 2026.

## The numbers

| Metric | SpeedyBee App | ISD Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (121 ratings)](https://appshunter.io/ios/app/speedybee-app/id1150315028/reviews)** | [1.8 (31 ratings)](https://appshunter.io/ios/app/isd-go/id1447072980/reviews) |
| Number of ratings | **121** | 31 |
| Positive reviews | **38.9% of reviews** | 18.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 295 MB | 26 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [珠海市快蜂科技有限公司](https://appshunter.io/developer/1846813771) | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) |

## What reviewers say

### SpeedyBee App

[App page](https://appshunter.io/ios/app/speedybee-app/id1150315028)

This application allows users to adjust flight controller parameters wirelessly via Bluetooth. It supports various flight controller firmwares and requires a compatible mobile device. Easily configure your drone's settings on the go.

**Highlights:** Wireless flight controller parameter adjustment, Bluetooth connectivity, Supports Betaflight, iNav, and Butterflight, Automatic Bluetooth activation/deactivation (with SpeedyBee adapter), Mobile device configuration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Wireless field configuration without laptop
- 📱 Seamless Betaflight integration
- 🔧 Quick PID tuning adjustments in field
- ⚡ Fast Bluetooth connectivity
- 🎯 Comprehensive flight controller management

**What reviewers complain about**

- 🐛 Frequent app crashes
- 📡 Unstable Bluetooth connections
- ❌ No wired/USB-C connection on iOS
- ⚠️ Poor iOS support compared to Android
- 🔋 Excessive battery drain

**Reported bugs**

- App crashes on startup (iOS 13-17)
- Crashes when saving settings
- Crashes when accessing Blackbox tab
- Crashes when entering CLI commands
- Crashes when selecting motors in Betaflight

**Requested features**

- INAV 8.0+ support (most requested)
- USB-C/OTG cable connection support
- Wired connection option for iOS
- PID Toolbox integration
- Blackbox log reading improvements


### 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 SpeedyBee App free?

SpeedyBee App 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, SpeedyBee App or ISD Go?

SpeedyBee App is rated higher. SpeedyBee App averages 3.3 out of 5 from 121 ratings, while ISD Go averages 1.8 from 31 ratings.

### Do SpeedyBee App or ISD Go have ads?

Neither SpeedyBee App nor ISD Go shows ads.

### Which is updated more often, SpeedyBee App or ISD Go?

SpeedyBee App ships an update every 2 weeks, and ISD Go weekly. Most recently, SpeedyBee App 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.*