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Overview

Features & Capabilities

Idle Energy Empire (also known as Idle Electricity Outpost) is an addictive idle simulation where you build, power, and defend a post-apocalyptic factory. Harvest minerals, forge batteries, and grow your energy empire while zombies threaten your workers in a race to light up the wasteland.

Upgrade machines, optimize logistics, and expand your outpost as you manage energy production and delivery by train, connect the grid to keep machines running, and defend against waves of zombies. This blend of idle gameplay, strategy, and survival challenges keeps you building—day after day.

User Growth & Download Statistics

By:
SOZAP
Rating:
4.70
(47)
1.40
Version:
0.4.4 Last updated: 2025-07-03
Version code:
876097116
Creation date:
2024-11-21
Compatible devices:
Size:
272.52MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-17
Compare stats and ranking:

Other platforms

Android
Energy Empire (v0.4.4)
57,147 4.44 (421)

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
SOZAP
Apple Apps Store
https://apps.apple.com/ca/app/idle-energy-empire/id6737407950
Website:
https://supersonic.com/

User Reviews

There’s too many bugs in the game. For example: - Upgrade for Raids keeps eating my gems and not giving me the upgrade - Settlement upgrades in the map often have incorrect listed requirements (e.g. “Level up 4 more settlements for next tier” when it is actually 6 more settlements) I’ve submitted the bugs to the developer, but they still haven’t fixed them even though several weeks have passed. Also, based on the update schedule of the game, I don’t think it’s getting any new content despite what it says in game and what they are telling people in other reviews.
by ~~*****, 2025-12-14

Game is pretty good not to much to complain about just needs a no ads in game purchase, different way to earn gems its incredibly hard to get them, on top of that metal detectors are also hard to get without pulling out the wallet especially at factory 5 when I did all my challenges for them. Speaking on factory 5 its where I'm at and my mining train is level 31 (Max) and I still cant purchase one more mining train it says "Available in factory 5".Also when you try to upgrade your tap strength the time doesn't continue when you are off game so for example if it's 24hrs you gotta be on for 24hrs. All around decent game just needs some tweaks and fix the bugs. For reference I'm 89.12% map explored on factory 5 with mostly everything max so I play pretty often still would recommend game just needs time.
by Us*****, 2025-08-23
View all user reviews ›

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