# SpeedyBee App — APP for FC parameter settings

> Mobile app for wireless flight controller parameter settings via Bluetooth. (iPhone/iPad app by 珠海市快蜂科技有限公司.)

- Source: https://appshunter.io/ios/app/speedybee-app/id1150315028 (this page in markdown: same URL + `.md`)
- Developer: [珠海市快蜂科技有限公司](https://appshunter.io/developer/1846813771)
- Category: Utilities, Productivity
- Price: Free
- Rating: 3.30/5 from 120 App Store ratings · 210 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 293 MB
- Languages: American English, German (Germany), Chinese (Simplified, China)
- Released: 2016-09-21
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/speedybee-app/id1150315028/reviews.md

## What is SpeedyBee App?

SpeedyBee is an Appllication for Flight controller parameters settings. 
Communication between mobile devices and flight control boards can be achieved through Bluetooth, you can use mobile devices to set the parameters of the flight controller.Any Bluetooth module compatible with your mobile device can be used, but if using the SpeedyBee Bluetooth-UART Adapter, this Bluetooth module will deactivate and activate automatically according to the status of the drone(armed/disarmed), no Bluetooth signal interference during the flight.

Flight Controller Requirements:
Betaflight firmware version ≥ 3.1.0
iNav FC version ≥ 1.8.1
Butterflight firmware version ≥ 3.1.0

System Requirements : iOS 13.0+

Instructions for use：
1.Connect the Bluetooth PCB with the UART interface of the Flight Controller, or use the flight controller integrated  Bluetooth.
2.Open the Betaflight Configurator, on the Ports tab, open the Configuration/MSP port of the Bluetooth PCB, for the Bluettooth module of BLE4.0, 19200 is the recommended baud rate value.
3.Open the APP, connect the Flight Controller via Bluetooth, and you can adjust the parameters now.

## Key features

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

## What do users think of SpeedyBee App?

Overall sentiment: mixed

**Pros**

- 🚀 Wireless field configuration without laptop
- 📱 Seamless Betaflight integration
- 🔧 Quick PID tuning adjustments in field
- ⚡ Fast Bluetooth connectivity
- 🎯 Comprehensive flight controller management
- 💡 Firmware update capability
- 🌐 Multi-language support
- 👍 Intuitive user interface
- 🔌 Works with various FC brands

**Cons**

- 🐛 Frequent app crashes
- 📡 Unstable Bluetooth connections
- ❌ No wired/USB-C connection on iOS
- ⚠️ Poor iOS support compared to Android
- 🔋 Excessive battery drain
- 🚫 Crashes when accessing certain tabs
- 📊 OSD configurator non-functional
- 🔐 Login and account issues
- ⏱️ Slow update release cycle
- 🎮 UI elements off-screen on some devices

**Commonly 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
- Crashes when accessing OSD configurator
- Landscape mode not working on iOS
- Bluetooth connection drops frequently
- Cannot connect to certain flight controllers
- Settings not saving properly
- Settings lost when switching between devices
- Mode range settings unreachable on screen
- Garbled CLI output
- Adapter bricking after failed connection
- Password prompt for SpeedyBee adapter
- White screen on app launch
- Not compatible with latest firmware versions
- Blackbox file crashes app
- WiFi connection fails for firmware updates
- App doesn't recognize saved PID settings from PC

**Most 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
- ExpressLRS WiFi connectivity
- BLHeli_32 ESC support
- Advanced tuning tabs for INAV
- Landscape mode fix for iOS
- Dark mode option
- French language translation
- Russian language support
- Chinese language support
- Backup functionality for iOS
- Map layer rendering for missions

## Recent user reviews (10 of 210)

All indexed reviews: https://appshunter.io/ios/app/speedybee-app/id1150315028/reviews.md

### 3/5 — Crashes

*2026-04-15*

The app constantly crashes when trying to save settings, especially in my modes tabs. I’ve had this for many years love the idea, but it needs fixed. Nothing worse than being in the field and thinking you can use this app to manager quad and it doesn’t work. Please fix I’m running iOS.

### 5/5 — Vital for Bluetooth quads

*2026-02-14*

This robust, full-featured app lets you connect via Bluetooth from your smartphone or tablet to change or configure settings and check things like GPS progress while system is unarmed.

Indispensable!  And a great reason to put Bluetooth on your next build, or add it to others.

(Also works with some third-party BT onboard and modules.)

### 3/5 — Landscape mode not working ios26.2

*2026-02-06, version 3.0.3*

Please fix landscape mode for ios26.  Currently will only launch portrait mode

### 1/5 — 12.25

*2026-01-13, version 3.0.0*

It says it’s compatible with 1225 but on presets tab 1225 filter is missing .. and cannot see any 1225 options, even though they exist on desktop

### 5/5 — Tolle App

*2025-11-02, version 1.9.8*

Ganz klasse das ihr Betaflight aufs iPhone bringt!

### 1/5 — Old version

*2025-10-18, version 1.9.5*

ERLS 3.6.0 is already out, and in this app it's only available for their products. It's impossible to use it properly with other products. They're deliberately not releasing new versions. Everything new is only for speedybee.

### 3/5 — Bug

*2025-09-22, version 1.9.3*

Je perds mes réglages effectués sur mon pc quand quand j’utilise l’app speedybee sur iPhone 16 pro.

N’est pas encore à jour pour la prochaine version de betaflight

### 1/5 — master 3x

*2025-08-30, version 1.9.2*

存檔設定會跑掉，爛死了，大陸人不會寫程式就外包給台灣人

### 1/5 — 更新後連不上

*2025-06-24, version 1.9.1*

更新後連不上 電腦也是一樣

### 1/5 — Really? Its 2025!

*2025-05-31, version 1.9.1*

Won’t work with IOS and the FlyWoo CineRace20 with the BT module….. dumb

## Frequently asked questions about SpeedyBee App

### What does the SpeedyBee App do?

The SpeedyBee App is designed for setting flight controller parameters wirelessly. It enables communication between mobile devices and flight control boards using Bluetooth, allowing users to adjust various settings for their drones.

### What are the system and flight controller requirements?

The app requires iOS 13.0 or later. For flight controllers, it supports Betaflight firmware version 3.1.0 or higher, iNav FC version 1.8.1 or higher, and Butterflight firmware version 3.1.0 or higher.

### How do I connect the app to my flight controller?

First, connect the Bluetooth PCB to the UART interface of your Flight Controller or use a flight controller with integrated Bluetooth. Then, open the Betaflight Configurator and configure the MSP port for the Bluetooth PCB. Finally, open the SpeedyBee App and connect to your Flight Controller via Bluetooth to adjust parameters.

### Is the SpeedyBee App free to use?

Yes, the SpeedyBee App is free to download and use. It does not feature in-app purchases or advertisements, providing a straightforward experience for configuring your flight controller.

### What are the benefits of using the SpeedyBee Bluetooth-UART Adapter?

When using the SpeedyBee Bluetooth-UART Adapter, the Bluetooth module will automatically deactivate and activate based on the drone's armed/disarmed status. This feature helps prevent Bluetooth signal interference during flight, ensuring a more stable flying experience.

## Version history (last 5 releases)

### 3.1.3 — 2026-08-17

1、Add support for new models

### 3.1.2 — 2026-07-08

1、Adapted to new models

### 3.1.1 — 2026-06-23

1、Fixed some known issues
2、Added support for new models

### 3.1.0 — 2026-05-15

1、Add compatibility with new models

### 3.0.9 — 2026-05-14

1、Support new models

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## Related topics

[betaflight](https://appshunter.io/ios/topics/betaflight) · [speedybee](https://appshunter.io/ios/topics/speedybee) · [parameters](https://appshunter.io/ios/topics/parameters) · [speedybee app](https://appshunter.io/ios/topics/speedybee-app) · [oymotion neucir flite user app](https://appshunter.io/ios/topics/oymotion-neucir-flite-user-app) · [mission planner](https://appshunter.io/ios/topics/mission-planner) · [flight parameters](https://appshunter.io/ios/topics/flight-parameters) · [ed sheeran](https://appshunter.io/ios/topics/ed-sheeran)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*