SunFounder Controller vs YahBoomCam
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.
YahBoomCam
Connect your phone to an ESP32 camera to view the live feed. Send commands to control camera orientation, servo motors, and vehicle movement.
- ESP32 camera connection
- Live video feed viewing
- Horizontal/vertical flip control
- Servo motor command sending
- Vehicle movement control
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Esp32相机与手机进行连接查看画面。手机端可以发送相关命令给esp32模块，比如控制画面水平垂直翻转，发送控制命令控制舵机运动，控制小车运动。
Screenshots
Verdict
The clearest difference is rating: YahBoomCam at 5.0 against SunFounder Controller's 4.4. SunFounder Controller's advantage is ratings volume (28 vs 1). On price, update cadence, 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.
YahBoomCam holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SunFounder Controller has 28 ratings behind it against 1, so its average is the more settled of the two.
SunFounder Controller ships an update every 3 months, YahBoomCam every 2 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | SunFounder Controller | YahBoomCam |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (28 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 94.7% of reviews | — |
| Number of ratings | 28 — better | 1 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 92 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Maker Stars Technology Co., Ltd. | 少佳 朱 |
Customer experience
SunFounder Controller
YahBoomCam
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
YahBoomCam
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SunFounder Controller
No in-app purchases
YahBoomCam
No in-app purchases
Questions
Is SunFounder Controller free?
Is YahBoomCam free?
Which has better reviews, SunFounder Controller or YahBoomCam?
Do SunFounder Controller or YahBoomCam have ads?
Which is updated more often, SunFounder Controller or YahBoomCam?
Other comparisons
