A Master of Go 4+

powered by that neural network

Yuji Ichikawa

    • 4.4 • 7 Ratings
    • $19.99
    • Offers In-App Purchases

Screenshots

Description

It is a Go AI featuring a neural network of that strong, open source AI. Leela Zero, ELF OpenGo, PhoenixGo, Minigo, SAI, and optionally KataGo!

You can use it as a strong opponent, and as a good teacher at the time of study.

With M2 processor of iPad Pro, the playouts are performed over 650 times per second with ELF OpenGo weight v1, and with A15 Bionic processor of iPad mini, over 200 times per second! Both exceed notebook computers and is comparable to desktop computers. With M2 processor of iPad Pro, the playouts are performed over 250 times per second with KataGo b18c384nbt!
Other famous weights are also included.

For your information, the playout speed on the iPad Pro 9.7 inch model(A9X processor) will be about 10 times per second, and the one on the iPhone 6(A8 processor) will be about 1 time per second. I think that even so it is stronger than most amateurs, but I am sorry that patterns of misreading ladders will increase.
Please be careful when considering purchasing.

Enjoy it!

What’s New

Version 6.8.1

This is a bug-fix version.

1. fixed a bug that KataGo failed to start after OS restart.

Ratings and Reviews

4.4 out of 5
7 Ratings

7 Ratings

PenanceMajor ,

Awesome Training Tool

Having the power of Leela and Katago in an app is pretty amazing and this program does it all simply and without layers of distraction.

Can see where moves shift win percentages easily, can upload/copy in SGF easy, can play whichever AI you want and the speed of play outs is awesome.

Yes the cost can seem high for an app abd to access katago, but compared with buying another Go book or just 3 cups of coffee it’s a no brainer when you have the ultimate Go teacher in your pocket.

Highly recommended and thanks to the developer for putting good work into this app.

App Privacy

The developer, Yuji Ichikawa, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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