Aelos vs RSM Assembly Instructions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aelos
Control a humanoid robot with a human-like appearance and intelligence. Execute thousands of actions, engage in speech interaction, and enjoy intelligent upgrades for various applications. Connect via Bluetooth to make the robot dance, box, walk, or play music.
- Humanoid robot control
- Thousands of action execution
- Speech interaction
- Intelligent upgrading
- Bluetooth BLE connectivity
- Action customization (dance, walk, yoga)
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LEJU robot control software is a software to control robot which is independently developed by LEJU robotics . With human appearance and thinking, this humanoid robot can execute thousands of action ,speech interaction, intelligent upgrading , applied to family company, entertainment, academic development, education training, and other fields, the software connected to the robot, and transmit data and control commands via Bluetooth BLE protocol, let robot to make the specified action, such as dance, boxing, walk, Yoga, as well as play designated music by the Bluetooth speakers.
RSM Assembly Instructions
This app provides step-by-step assembly instructions for robotic models built with the "Robotics: Smart Machines – Tracks & Treads Edition" engineering kit. It serves as a digital manual to guide users through the building process.
- Step-by-step assembly guides
- Digital manual for robotics kits
- Model building instructions
- Compatible with Tracks & Treads Edition
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For use with the engineering kits “Robotics: Smart Machines – Tracks & Treads Edition” by Thames & Kosmos This app is the “manual” of the assembly instructions for the robotic models you build with the Robotics: Smart Machines – Tracks and treads. App Features • View step by step instructions that teaches you, how to build the models ***** Questions or suggestions for improvements: Mail to apps@kosmos.de We are looking forward to your feedback! *****
Screenshots
Verdict
The clearest difference is update cadence: Aelos at every 2 months against RSM Assembly Instructions's every 32 months. Aelos also leads on iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and monetization model 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.
Aelos ships an update every 2 months, RSM Assembly Instructions every 32 months. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | Aelos | RSM Assembly Instructions |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (9 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 9 — better |
| Update frequency | Every 2 months — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 143 MB | 285 MB |
| Age rating | 4+ | 4+ |
| Developer | Leju(Shenzhen) Robot Technology CO., Ltd | Franckh-Kosmos Verlags GmbH & Co. KG |
Customer experience
Aelos
RSM Assembly Instructions
In-app purchases
Aelos
No in-app purchases
RSM Assembly Instructions
No in-app purchases
Questions
Is Aelos free?
Is RSM Assembly Instructions free?
Do Aelos or RSM Assembly Instructions have ads?
Which is updated more often, Aelos or RSM Assembly Instructions?
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