SunFounder Controller vs RC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Virtual remote control
- ESP32 and Raspberry Pi compatibility
- Radar ranging control
- Three-channel tracking
- Customizable control layout
- Sliders, buttons, and arrow keys
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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.
RC
This application allows users to control remote-controlled cars. It provides an engaging way to interact with your RC vehicles.
- Remote control car operation
- Interactive vehicle control
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一款有趣的遥控车软件
Screenshots
Verdict
The clearest difference is review sentiment: SunFounder Controller at 95% against RC's 13%. SunFounder Controller also leads on rating (4.4 vs 2.2). RC's advantage is update cadence (every 6 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SunFounder Controller holds the better App Store score, 4.4 against 2.2. Both are backed by a comparable volume of ratings — 28 and 49 respectively. Written reviews point the same way: 95% of SunFounder Controller's written reviews are positive against 13% of RC's.
SunFounder Controller ships an update every 3 months, RC every 6 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | SunFounder Controller | RC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (28 ratings) — better | 2.2 (49 ratings) |
| Positive reviews | 94.7% of reviews — better | 12.5% of reviews |
| Number of ratings | 28 | 49 — better |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 92 MB | 81 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Maker Stars Technology Co., Ltd. | ShanTou City Vison Electronictechnology Co., Ltd. |
Customer experience
SunFounder Controller
RC
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
RC
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SunFounder Controller
No in-app purchases
RC
No in-app purchases
