Comparison

SunFounder Controller vs Servo Programming

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

Head to head
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.

About

Servo Programming

Features
Read full description

使用app蓝牙设置参数

Screenshots

SunFounder Controller4 screens
Servo Programming3 screens

Verdict

The call

The clearest difference is update cadence: Servo Programming at weekly against SunFounder Controller's every 3 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SunFounder Controller ships an update every 3 months, Servo Programming weekly. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.

Scorecard1 real difference · 9 level
SunFounder Controller versus Servo Programming: the parameters behind the verdict, then further details
ParameterSunFounder ControllerServo Programming
PriceFreeFree
Rating4.4 (28 ratings) — better—
Positive reviews94.7% of reviews—
Number of ratings28 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better12.1
Further details — not scored
Size92 MB17 MB
Age rating4+4+
DeveloperShenzhen Maker Stars Technology Co., Ltd.惠州奥广飞电子科技有限公司

Bugs and 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

Servo Programming

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SunFounder Controller

No in-app purchases

None

Servo Programming

No in-app purchases

Questions

Is SunFounder Controller free?
SunFounder Controller is free to download, with no in-app purchases.
Is Servo Programming free?
Servo Programming is free to download, with no in-app purchases.
Do SunFounder Controller or Servo Programming have ads?
Neither SunFounder Controller nor Servo Programming shows ads.
Which is updated more often, SunFounder Controller or Servo Programming?
SunFounder Controller ships an update every 3 months, and Servo Programming weekly. Most recently, SunFounder Controller was updated on October 15, 2026 and Servo Programming on September 26, 2026.

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