# Pi Buddy

> Mobile interface for controlling Raspberry Pi GPIO pins. (iPhone/iPad app by Earmuffs Inc.)

- Source: https://appshunter.io/ios/app/pi-buddy/id721853352 (this page in markdown: same URL + `.md`)
- Developer: [Earmuffs Inc](https://appshunter.io/developer/612426365)
- Category: Utilities, Education
- Price: Free
- Rating: 1.80/5 from 6 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 1 MB
- Languages: American English
- Released: 2013-10-15
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pi-buddy/id721853352/reviews.md

## What is Pi Buddy?

This is an app to control the GPIO pins on the Raspberry Pi

To use this you must install web-pins and all of its dependancies found here
https://github.com/TheGreenToaster/web-pins

Here is a short video to demonstrate can be found here
http://youtu.be/8xghaYDviLk

## Key features

- Control Raspberry Pi GPIO pins
- Remote device management
- Requires web-pins installation
- Demonstration video available

## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/pi-buddy/id721853352/reviews.md

### 2/5 — Crashes

*2016-03-19*

Crashes on any interaction.

### 1/5 — Don't install

*2016-02-10*

The only thing that works is the spammy advertising. Not sure if app is a weak scam or an inexperienced Dev. Either way, 100% useless.

### 1/5 — Hasn't worked for some time!

*2015-02-24, version 1.0*

I used to use this app a lot until it stopped working with the iOS 7 update I think. Shame. There is an App called PiSwitch on the store which does the same thing and has support for Raspberry Pi 2, It has 26 Gpio controls. And its free.

### 1/5 — ..... Terrible

*2015-01-23*

It keeps crashing when I try to work a pin.

### 1/5 — Crashes

*2015-01-05*

Installed everything, works on the computer but crashes every time I touch the pins inside the app. Turn pins on or off, change read to input or output, doesn't matter, crashes.

### 1/5 — Crashes on reading pins

*2014-12-30*

I setup web-pins and verified the WebUI works, but the app crashes. web-pins also doesn’t seem to support all the GPIO pins or in any logical order. Try another app.

### 1/5 — Crash 😟

*2014-12-10, version 1.0*

Would be a good app for me but sadly it just keeps crashing every time. Please could you fix this.

### 1/5 — Buggy

*2014-12-06, version 1.0*

App crashes as soon as you read a pin. Please fix

### 1/5 — Crashes with iOS 8 update

*2014-11-29, version 1.0*

The app worked fine with iOS 7 but crashes with iOS 8. Please release a fix

### 5/5 — Good app

*2013-11-10*

Works great! Must have for every pi maker

## Frequently asked questions about Pi Buddy

### What is Pi Buddy used for?

Pi Buddy allows you to control the GPIO pins on your Raspberry Pi from your mobile device. This enables remote interaction with hardware connected to your Raspberry Pi.

### What are the requirements to use Pi Buddy?

To use Pi Buddy, you must first install the web-pins software and all its dependencies on your Raspberry Pi. This software acts as the bridge between the app and your device's GPIO pins.

### Is Pi Buddy free to download and use?

Yes, Pi Buddy is available for free. There are no costs associated with downloading or using the application.

### What devices is Pi Buddy compatible with?

Pi Buddy is compatible with iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### How often is Pi Buddy updated?

Pi Buddy has not been updated since its initial release on October 15, 2013. The latest version available is 1.0.

### What is the user rating for Pi Buddy?

Pi Buddy has a user rating of 1.8 stars based on 6 ratings. This indicates a generally negative reception from its user base.

### Does Pi Buddy have ads?

No, Pi Buddy does not contain advertisements. As a free application, it does not display any in-app ads.

### Is Pi Buddy suitable for children?

Pi Buddy has an age rating of 4+, making it suitable for younger users. However, its technical nature might require adult supervision for effective use.

## Version history (last 1 release)

### 1.0 — 2013-10-15

No release notes.

## More apps by Earmuffs Inc

- [TruckCalc](https://appshunter.io/ios/app/truckcalc/id612426362)
- [MyStoreMobile](https://appshunter.io/ios/app/mystoremobile/id693838538)
- [Yun Buddy](https://appshunter.io/ios/app/yun-buddy/id717815936)
- [Earmuffs](https://appshunter.io/ios/app/earmuffs/id6747974768)

All apps by Earmuffs Inc: https://appshunter.io/developer/612426365

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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 2026-06-10.*