# Power Inc vs Orbital chess

The clearest difference is in-app purchases: Orbital chess at none against Power Inc's 13. Power Inc's advantage is device support and iOS requirement (15.0 vs 18.0). On price there is nothing between them.

Both are free to download. Power Inc sells 13 one-off in-app purchases. Orbital chess asks for nothing beyond the download.

## The numbers

| Metric | Power Inc | Orbital chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (550 ratings)](https://appshunter.io/ios/app/power-inc/id6449222174/reviews)** | — |
| Number of ratings | **550** | — |
| Positive reviews | 68.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 370 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Dror Cohen](https://appshunter.io/developer/1688175855) | [Sebastian Randono](https://appshunter.io/developer/1789818521) |

## What reviewers say

### Power Inc

[App page](https://appshunter.io/ios/app/power-inc/id6449222174)

Build a power empire from 1890 to a modern metropolis. Crank turbines, automate production, and research new technologies to grow your city and become a tycoon. Enjoy a jazzy soundtrack and deep simulation mechanics.

**Highlights:** Generate power by cranking turbines, Automate production with research, Build and grow a city, Research new technologies, Original jazzy soundtrack, Deep simulation systems

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Nobels | $2.99 | one-time |
| Wendy's Christmas Boost | $3.99 | one-time |
| Grouch's Christmas Boost | $3.99 | one-time |
| 20 Nobels | $4.99 | one-time |
| Skip All Ads | $5.99 | one-time |
| Wendy's 2025 Christmas Boost | $5.99 | one-time |
| Costa Di Voltaggio Premium | $5.99 | one-time |
| Desert Tower Premium Access | $5.99 | one-time |
| Carbontopia Overdrive | $6.99 | one-time |
| 50 Nobels | $8.99 | one-time |
| Jazz Pack | $12.99 | one-time |
| 80 Nobels | $13.49 | one-time |
| Supporter Pack | $17.99 | one-time |

**What reviewers like**

- 🚀 Fun idle game
- 👍 No intrusive ads
- 🎨 Unique art style
- 🎶 Great music
- 🤖 Responsive developers

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 Battery drain issues
- 🤔 Confusing onboarding and lack of guidance

**Reported bugs**

- Unlock requirements changing and breaking saves
- Trivia questions getting stuck or not working
- Ads not functioning properly

**Requested features**

- New levels and content updates
- More scientist and power generation options
- Customization options for player grid
- Multiplayer and social features


### Orbital chess

[App page](https://appshunter.io/ios/app/orbital-chess/id6760984281)

**In-app purchases:** none


## Frequently asked questions

### Is Power Inc free?

Power Inc is free to download, with in-app purchases available.

### Is Orbital chess free?

Orbital chess is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*