Robotical vs Juicy Gems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Robotical
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====Important: This app requires an additional 30MB download after installation to access all features.===== The Robotical app is the new home for controlling and coding your Robotical devices. This app lets you connect, control, and code with both Marty the Robot and Cog in one seamless, hassle-free experience. Whether you are just getting started or expanding your Robotical setup, everything you need is now in one place. With built-in activities and a structured learning journey, the app makes it easy to move from first coding steps to more advanced projects. Key Features: Control Marty and Cog Connect and control both Marty the Robot and Cog directly from the app, with a smooth and intuitive interface. Built-in activities Get started quickly with guided activities designed to help you explore features, learn coding concepts, and build confidence. Designed for learning The app introduces coding concepts in a clear and accessible way, with a device-based approach that supports a structured learning progression without requiring prior experience. Blocks Jr offers a simple, visual introduction to coding, where you can control Marty and Cog alongside on screen sprites with simple icon-based blocks. Then students can move to Marty Controller to learn sequencing with Marty. And as learners progress, Blocks unlocks more advanced tools, allowing you to control multiple Marty and Cog devices, and explore AI and machine learning using sound, image, and gesture models. The Sensor Dashboard allows students to explore real-world data with Marty’s sensors. Cog Games adds a further layer of gamified learning, helping reinforce key concepts through play based challenges that encourage sustained engagement with STEM learning. Important Information: New app experience This is the latest Robotical app, offering improved performance, new features, and support for both Marty the Robot and Robotical Cog. The previous Robotical app is still available, but it is no longer being updated with new features. For the best experience, we recommend moving to this new app.
Juicy Gems
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Juicy Gems is a two player mobile game aimed at introducing players to agriculture. Each player needs to move a tractor through a grid, collecting produce tokens from the farm by landing on them. This is done through the use of tangible tokens which allows for the commands Move Forward, Move Backward, Turn Left and Turn Right. Once the set of tokens are packed out, a photo is taken. Through image recognition, the commands then become executable in the app, moving the tractor through the grid. When the tractor lands on a produce token, it is collected from the grid, and the player can earn points by answering a multiple choice question related to agriculture. These questions serve the purpose of educating players. Juicy Gems can also be played as a one player game where the player plays against a “virtual opponent” which makes decisions based on artificial intelligence algorithms.
Screenshots
Verdict
The clearest difference is update cadence: Juicy Gems at weekly against Robotical's fortnightly. Juicy Gems also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support 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.
Robotical ships an update fortnightly, Juicy Gems weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Robotical | Juicy Gems |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 48 MB |
| Age rating | 4+ | 12+ |
| Developer | Robotical Ltd. | Leva Foundation |
In-app purchases
Robotical
No in-app purchases
Juicy Gems
No in-app purchases
Questions
Is Robotical free?
Is Juicy Gems free?
Do Robotical or Juicy Gems have ads?
Which is updated more often, Robotical or Juicy Gems?
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