ServoControl vs GROB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ServoControl
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1. ServoControl can be connected to a Bluetooth controller to control the rotation of the servo. There are global mode and single point mode.
GROB
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GROB – Your Smart Robot Companion, Endless Fun! Free Download, Easy Connection GROB is a powerful free app that connects seamlessly with your robot via Bluetooth®, offering multiple interactive modes! Whether it’s remote control, motion sensing, coding, or dancing, GROB makes robot interaction creative and fun. Multiple Control Modes, Master Your Robot • Remote Control: Use virtual buttons to command your robot in real-time, performing precise movements! • Motion Sensing: Activate your phone/tablet camera to track your body movements—your robot will mimic you like a "mirror double"! • Coding Mode: Customize robot actions with block-based programming—just drag and drop commands to create unique behaviors! • Dance Mode: Enjoy built-in music and cool dance moves—press play, and watch your robot groove to the beat! Easy to Use, Fun for All Ages Whether you're a tech enthusiast, educator, or just love exploring new gadgets, GROB delivers intuitive controls and endless entertainment. Bring your robot to life like never before! Download GROB Now & Unlock Your Robot’s Potential! Get it for free on the App Store and start your smart robot adventure today!
Screenshots
Verdict
ServoControl and GROB are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | ServoControl | GROB |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 320 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Hiwonder Technology Co.,Ltd | Shantou Jinbida Technology Co., Ltd |
In-app purchases
ServoControl
No in-app purchases
GROB
No in-app purchases
