







🧩 Unlock your ultimate speedcubing edge—where tech meets thrill!
The GAN356 i3 is a next-gen 3x3 smart speed cube featuring an advanced adjustable magnet system with 7 strength levels and 63 tension settings, powered by Smart Core 3.0 for 15 hours of battery life and 365 days standby. It connects seamlessly to the CubeStation app for training, tracking, and online battles, making it the perfect tool for competitive cubers seeking precision and community.





| Product Dimensions | 5.6 x 5.6 x 5.6 cm; 280 g |
| Manufacturer recommended age | 6 years and up |
| Item model number | 356 i3 |
| Educational Objective(s) | Problem Solving Skill |
| Number of pieces | 3, 5, 63, 7, 9 |
| Assembly Required | No |
| Batteries Required? | No |
| tech_spec_battery_description_toys | 15 hours battery life, 365 days standby time |
| Material Type(s) | Plastic |
| ASIN | B09JZHKGKC |
T**Y
Best Smart Cube for Speedcubers!
The GAN 356 i3 is an incredible smart cube that takes solving to the next level! The magnetic design provides smooth and precise turning, making it perfect for speedcubing. What sets it apart is the intelligent tracking system, which connects to the CubeStation app to analyze movements, track solve times, and improve performance.The stickerless design feels great in hand, and the build quality is top-notch—just what you’d expect from GAN. The battery lasts a long time, and the Bluetooth connectivity is seamless. Whether you're a beginner looking to improve or a serious speedcuber, this cube is a must-have!Highly recommended for anyone who loves cubing and wants to level up their skills!
T**L
Great product, very good for improving!
This is a great cube, very good quality. The features in the app make for a great learning tool. I will say compared to a normal speed cube like a GAN 12 it is heavier and can catch a bit more but you get used to it very quick, it’s expected considering it’s Bluetooth!
M**N
Easy to connect
My 11 year old nephew had this as a gift. He connected it to his iPad with ease and has since spent hours enjoying the various features and trying to beat his PB.
A**R
Excellent smart cube
Love this cube. Works very well with cubestation app.
J**F
App is useless
I wanted to love this. I bought it because I thought it would be fun to learn to cube. But the app is so terrible. Even if you select English as the language a lot of buttons appear in Chinese - no idea what they said. More importantly, I was expecting it to contain a training program, but it just had a few links to "how to" videos. The app will give you a step by step solution for any scramble, but with no narrative you are just mindlessly following steps on a screen. It also doesn't judge the cube orientation very well so what's on screen is maybe 90 degrees off what's on your hand. I suspect this is fixable but only if you read Chinese and can understand the untranslated sections of the app.You might as well save your money by buying a non-smart (dim?) cube and watching YouTube. Disappointed and will return this.
P**W
Not the best.
App is useful but the cube is slow, better to get a gancube 12 ui instead.
J**Y
As a cube, it's too slow to turn
I am comparing it to RS3M and YS3M. This one mechanically speaking is poor in turning speed. I have to apply more force and effort that I would like to make the moves. Bluetooth tracks orientation and turns as expected. I like it for training algorithms in Cubeast, but I would rather search for a different smart cube.
A**R
Software is awful
The feels nice but the software is awful
Trustpilot
1 week ago
2 weeks ago