Comparison

RemoteXY vs SunFounder Controller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RemoteXY

Create and control custom graphical interfaces for microcontroller devices. Developers can design GUIs using an online editor that generates Arduino IDE source code. Users can then connect to their devices via various methods to manage them.

Highlights
  • Create custom graphical user interfaces (GUIs)
  • Online GUI editor with source code generation
  • Supports Arduino IDE and other IDEs
  • Multiple connection methods (Internet, WiFi, Bluetooth, Ethernet, USB OTG)
  • Compatible with various Arduino, ESP, and STM32 boards
  • Supports multiple communication modules
Features
Read full description

RemoteXY is a platform for creating and using graphical user interfaces (GUIs) for microcontroller devices. If you want to connect to a device, install the app and follow the instructions from the device developer. If you are a developer, use the RemoteXY platform to its full potential. Create custom user graphical interface (GUI) using the editor located at https://remotexy.com The editor will automatically create a source code template for the Arduino IDE. The source code contains support for the selected communication method for the selected controller and includes a fully functional graphical interface. Integrate your task with the graphical interface, it's very easy following the detailed documentation and examples. Upload the source code to the board. Then use this application to connect to your board and control it using your graphical interface. Develop graphical control interfaces for various devices, both for yourself and for your clients. Supported connection methods: - Internet anywhere over Cloud Server; - WiFi client and access point; - Bluetooth; - Ethernet by IP or URL; - USB OTG; Supported boards: - Arduino UNO, MEGA, Leonardo, Pro Mini, Nano, MICRO and compatible AVR boards; - ESP8266 boards ; - ESP32 boards; - STM32F1 boards; - nRF51822 boards. Supported comunication modules: - Bluetooth HC-05, HC-06 or compatible; - Bluetooth BLE HM-10 or other UART BLE modules; - ESP8266 as modem; - Ethernet W5100, W5500; Supported IDE: - Arduino IDE; - FLProg IDE; - Visuino IDE Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SunFounder Controller

This app acts as a virtual remote control for robot kits powered by ESP32 and Raspberry Pi. It offers customizable controls like radar ranging, tracking, sliders, buttons, and arrow keys for interactive robot operation.

Highlights
  • Virtual remote control
  • ESP32 and Raspberry Pi compatibility
  • Radar ranging control
  • Three-channel tracking
  • Customizable control layout
  • Sliders, buttons, and arrow keys
Features
Read full description

Sunfounder Controller is a virtual remote control APP, used to control ESP32 and Raspberry Pi-based robot kits. The APP integrates controls such as radar ranging, three-channel tracking, sliders, buttons, and arrow keys. Users can customize the arrangement of these controls according to their own preferences.

Screenshots

RemoteXY4 screens
SunFounder Controller4 screens

Verdict

The call

The clearest difference is review sentiment: SunFounder Controller at 95% against RemoteXY's 52%. SunFounder Controller also leads on rating (4.4 vs 3.3) and in-app purchases (none vs 5). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RemoteXY sells 5 in-app purchases, starting at $1.49 per month. SunFounder Controller asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SunFounder Controller holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 23 and 28 respectively. Written reviews point the same way: 52% of RemoteXY's written reviews are positive against 95% of SunFounder Controller's.

UpkeepUpdate frequency

RemoteXY ships an update every 2 months, SunFounder Controller every 3 months. Both last shipped on October 15, 2026.

Scorecard4 real differences · 6 level
RemoteXY versus SunFounder Controller: the parameters behind the verdict, then further details
ParameterRemoteXYSunFounder Controller
PriceFreeFree
Rating3.3 (23 ratings)4.4 (28 ratings) — better
Positive reviews51.6% of reviews94.7% of reviews — better
Number of ratings2328 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size18 MB92 MB
Age rating4+4+
DeveloperEvgeny ShemanuevShenzhen Maker Stars Technology Co., Ltd.

Customer experience

RemoteXY

All ratings23 ratings
Positive56.5%
Neutral8.7%
Negative34.8%
Written reviews31 reviews
Positive51.6%
Neutral3.2%
Negative45.2%

SunFounder Controller

All ratings28 ratings
Positive82.1%
Neutral3.6%
Negative14.3%
Written reviews57 reviews
Positive94.7%
Neutral1.8%
Negative3.5%

Bugs and requests

RemoteXY

Not enough reviews yet to summarise bugs or requests.

SunFounder Controller

Reported bugs

2 issues
  • App disconnects and requires reinstallation to reconnect
  • Link button is off-screen on iPhone XS Max

Requested features

2 requests
  • Add a list-box or radio-button widget class
  • More warm functions

In-app purchases

5 purchases

RemoteXY

Subscriptions1
  • PRO monthly subscription$1.491 Month
One-time4
  • 3 Months of PRO$2.99
  • 6 Months of PRO$4.99
  • 12 Months of PRO$7.99
Show 1 more
  • PRO forever$29.99
None

SunFounder Controller

No in-app purchases

Questions

Is RemoteXY free?
RemoteXY is free to download, with in-app purchases available.
Is SunFounder Controller free?
SunFounder Controller is free to download, with no in-app purchases.
Which has better reviews, RemoteXY or SunFounder Controller?
SunFounder Controller is rated higher. RemoteXY averages 3.3 out of 5 from 23 ratings, while SunFounder Controller averages 4.4 from 28 ratings.
Do RemoteXY or SunFounder Controller have ads?
Neither RemoteXY nor SunFounder Controller shows ads.
Which is updated more often, RemoteXY or SunFounder Controller?
RemoteXY ships an update every 2 months, and SunFounder Controller every 3 months. Most recently, RemoteXY was updated on October 15, 2026 and SunFounder Controller on October 15, 2026.

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