IC2 Planner

4.8
1.41K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

The application helps you to create effective reactor designs for nuclear reactor mods.

The application allows simulating reactor behavior in-game with your mobile device.

Create your reactor designs or use default ones.

Save your favorite designs to use them later.

The application has the full capability with desktop planners - just paste the scheme code in the import tab and continue your work! Or just click on the scheme link in your browser to open it with IC2 Planner.

Share the reactor design with your friends via QR Code or just save it like an image.
Calculate the resources you need to create a design.
Updated on
Oct 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.8
1.31K reviews
Thomas Gafa
June 26, 2026
It's what it says on the tin. While it's not as comprehensive as the desktop planner, it's decent for testing ideas on the fly. I've had no issues with it. Very nice for GTNH, just remember to multiply power output by 10.
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Mark Sharovsky
March 28, 2021
Simply THE BEST. No ads, no annoying stuff. Pure gold, very helpful and very useful. Hands down, this is better than what I was looking for. If I could recommend one thing, I would suggest to add the "beginner schemes" with the simple reactor plans, safe to copy-paste in the game.
11 people found this review helpful
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A Google user
April 27, 2019
Does what it says, you can plan your reactor set-up and see its stats oike heat and eu/t as well as in other units. Only thing I would suggest is adding a little description of the itsms so that you know what you are working with.
20 people found this review helpful
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What’s new

Technical improvements