Robertt vs Robosen Grimlock G1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Robertt
Control a robot named Robert via Bluetooth for various interactive functions. You can remotely operate its movements, make it sing and dance, and even create custom dance routines.
- Bluetooth connectivity
- Remote control interface
- Singing functionality
- Dancing capabilities
- Dance editing
Read full descriptionHide full description
Connecting with Robert through Data Bluetooth and Audio Bluetooth, Robert can be controlled by remote control page, singing, dancing for you, and editing dance for Robert.
Robosen Grimlock G1
Control and customize a flagship robot with Bluetooth. Create unique actions, explore an action library, and immerse yourself in robot dramas with this exclusive companion app.
- Bluetooth control
- Custom programming
- Action library
- Mini theater mode
- Robot-to-dragon transformation
Read full descriptionHide full description
Introducing the exclusive app for Grimlock G1 flagship robot. Enjoy Bluetooth control, custom programming, action library, and mini theater for an engaging play experience. Control: Effortlessly command Grimlock's movements and actions, from robot-to-dragon transformation to weapon attachments. Customize: Create unique humanoid actions with intelligent manual control and graphical programming. Theater: Immerse yourself in single or multi-character robot dramas, reliving classic G1 plotlines. Action library: Unleash Grimlock's full potential with cool actions like "Charge," "Coronation," and "Push-ups," embodying your childhood hero.
Screenshots
Verdict
Robertt and Robosen Grimlock G1 both sit at 3.9 stars, but that hides the real split: 62% of Robertt's written reviews are positive against 0% of Robosen Grimlock G1's. Robertt also leads on ratings volume (18 vs 5) and iOS requirement (11.0 vs 13.0). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 3.9 for Robertt against 3.8 for Robosen Grimlock G1. Both are backed by a comparable volume of ratings — 18 and 5 respectively. Written reviews are what separate them: 62% of Robertt's written reviews are positive against 0% of Robosen Grimlock G1's.
Robertt ships an update every 2 weeks, Robosen Grimlock G1 every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Robertt | Robosen Grimlock G1 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (18 ratings) — better | 3.8 (5 ratings) |
| Positive reviews | 61.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 18 — better | 5 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 192 MB | 234 MB |
| Age rating | 4+ | 4+ |
| Developer | 红 苗 | Robosen Robotics (ShenZhen) Co., Ltd. |
Customer experience
Robertt
Robosen Grimlock G1
In-app purchases
Robertt
No in-app purchases
Robosen Grimlock G1
No in-app purchases
