Comparison

Idle Power Tycoon vs Spiral Excavator Empire

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Idle Power Tycoon

Manage an energy empire by generating electricity from various sources. Upgrade your power plants, expand your grid to supply cities, and enjoy idle progression even when offline. Make strategic decisions to balance supply and demand and become the ultimate power tycoon.

Highlights
  • Manage energy empire
  • Generate electricity from multiple sources
  • Upgrade power plants and infrastructure
  • Expand electricity grid
  • Idle progression and offline earnings
  • Balance supply and demand
Features
Read full description

Idle Power Tycoon: Grow Your Energy Empire! Take charge as a power tycoon and manage your energy empire in Idle Power Tycoon! This idle and upgrade game challenges you to generate electricity using both renewable and non-renewable sources to power cities and drive their development. Upgrade your systems, expand your reach, and unlock new energy options to meet the ever-increasing demand for electricity. Start with a modest windmill on a small wind farm and grow your enterprise step by step. Upgrade turbines, enhance electricity transmission speeds, and boost transformer capacity to power bustling urban areas. As you progress, unlock a range of power plants like solar farms, coal stations, hydroelectric dams, and nuclear reactors! Key Features: Explore Multiple Power Sources: Discover a variety of energy options, from eco-friendly wind and solar to high-output nuclear and traditional coal. Expand Your Grid: Supply electricity to new neighborhoods, industrial zones, and growing cities. Upgrade for Growth: Increase efficiency and profits by upgrading power plants, boosting production rates, and enhancing your infrastructure. Idle Progression: Keep your empire thriving even when you're offline. Return to claim your earnings and reinvest in upgrades. Strategic Decisions: Balance supply and demand while planning the expansion of your energy network. The future of energy is in your hands! Can you manage resources wisely, scale your operations, and illuminate entire cities? Become the ultimate power tycoon and enjoy the thrill of building an energy empire. Download Idle Power Tycoon today and start your journey to electrify the world!

About

Spiral Excavator Empire

Build and manage a vast mining empire in this idle simulation game. Control powerful excavators and processing facilities to extract and transport valuable ore. Upgrade your machines and optimize production to dominate the industry.

Highlights
  • Build a mining empire
  • Operate spiral excavators
  • Manage processing facilities
  • Upgrade excavators and facilities
  • Transport ore via trucks and ships
  • Optimize production lines
Features
Read full description

Introducing "Spiral Excavator Empire" - the ultimate casual idle game where you can build your mining empire from the ground up! Take control of powerful spiral excavators and giant mining machines to unearth valuable ore resources. Dig deep into the earth and extract precious minerals that can be transported to trucks for further processing. Upgrade your excavators to increase their productivity and unlock new levels of efficiency. Each processing facility specializes in a specific type of ore, with up to 10 production lines to manage. Upgrade each facility individually to maximize output. Once processed, the materials are transported by trucks to the harbor and then conveyed onto cargo ships through a network of conveyor belts. Expand your mining operations, optimize your production, and dominate the mining industry. Are you ready to spiral into success?

Screenshots

Idle Power Tycoon4 screens
Spiral Excavator Empire4 screens

Verdict

The call

The clearest difference is rating: Spiral Excavator Empire at 4.7 against Idle Power Tycoon's 3.5. Spiral Excavator Empire also leads on ratings volume (1.4K vs 36). Idle Power Tycoon's advantage is monetization model (ad-supported vs free with in-app purchases) and update cadence (every 2 weeks vs every 6 weeks). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Idle Power Tycoon sells 7 one-off in-app purchases and Spiral Excavator Empire sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Spiral Excavator Empire holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Spiral Excavator Empire has 1.4K ratings behind it against 36, so its average is the more settled of the two. Written reviews complicate that: 32% of Idle Power Tycoon's written reviews are positive against 23% of Spiral Excavator Empire's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Idle Power Tycoon ships an update every 2 weeks, Spiral Excavator Empire every 6 weeks. The most recent releases landed on June 8, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 4 level
Idle Power Tycoon versus Spiral Excavator Empire: the parameters behind the verdict, then further details
ParameterIdle Power TycoonSpiral Excavator Empire
PriceFreeFree
Rating3.5 (36 ratings)4.7 (1.4K ratings) — better
Positive reviews31.9% of reviews — better22.7% of reviews
Number of ratings361.4K — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size273 MB219 MB
Age rating4+4+
DeveloperNikSan TechSolid Games

Customer experience

Idle Power Tycoon

All ratings21 ratings
Positive42.9%
Neutral9.5%
Negative47.6%
Written reviews47 reviews
Positive31.9%
Neutral6.4%
Negative61.7%

Spiral Excavator Empire

All ratings1,358 ratings
Positive93.0%
Neutral4.3%
Negative2.7%
Written reviews44 reviews
Positive22.7%
Neutral2.3%
Negative75.0%

Bugs and requests

Idle Power Tycoon

Not enough reviews yet to summarise bugs or requests.

Spiral Excavator Empire

Reported bugs

2 issues
  • Game doesn't do anything
  • Ads freeze the game

Requested features

2 requests
  • More rewards
  • Option to turn off vibrations

In-app purchases

7 purchases

Idle Power Tycoon

One-time7
  • Gem Pack 1$0.99
  • Gem Pack 2$1.99
  • Starter Pack$1.99
Show 4 more
  • Gem Pack 3$3.99
  • Resource Pack$4.99
  • Gem Pack 4$9.99
  • Gem Pack 5$19.99
8 purchases

Spiral Excavator Empire

One-time8
  • Diamond Pack 1$1.99
  • No Ads Lite$4.99
  • Diamond Pack 2$4.99
Show 5 more
  • No Ads Plus$9.99
  • Diamond Pack 3$9.99
  • Diamond Pack 4$19.99
  • Diamond Pack 5$49.99
  • Diamond Pack 6$99.99

Questions

Is Idle Power Tycoon free?
Idle Power Tycoon is free to download, with in-app purchases available.
Is Spiral Excavator Empire free?
Spiral Excavator Empire is free to download, with in-app purchases available.
Which has better reviews, Idle Power Tycoon or Spiral Excavator Empire?
Spiral Excavator Empire is rated higher. Idle Power Tycoon averages 3.5 out of 5 from 36 ratings, while Spiral Excavator Empire averages 4.7 from 1.4K ratings.
Do Idle Power Tycoon or Spiral Excavator Empire have ads?
Both Idle Power Tycoon and Spiral Excavator Empire show ads.
Which is updated more often, Idle Power Tycoon or Spiral Excavator Empire?
Idle Power Tycoon ships an update every 2 weeks, and Spiral Excavator Empire every 6 weeks. Most recently, Idle Power Tycoon was updated on June 8, 2026 and Spiral Excavator Empire on September 23, 2026.

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