XR vs YahBoomCam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XR
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小R科技仿生控制APP，支持树莓派、ESP32六足机器人以及ESP32四足机器狗及其AI视觉版
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 iOS requirement: YahBoomCam at 12.0 against XR's 14.0. 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.
| Parameter | XR | YahBoomCam |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | ShenZhen Xiao R Geek Technology Co.Ltd | 少佳 朱 |
In-app purchases
XR
No in-app purchases
YahBoomCam
No in-app purchases
