# Silicon vs Startup Dev Story

The clearest difference is in-app purchases: Startup Dev Story at none against Silicon's 4. Silicon's advantage is ads (none vs shown) and update cadence (every 8 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Silicon sells 4 in-app purchases, starting at $3.99 per month. Startup Dev Story asks for nothing beyond the download.

Silicon ships an update every 8 days, Startup Dev Story every 4 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Silicon | Startup Dev Story |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/silicon-tech-tycoon/id6778942533/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 4 months |
| Monetization | Freemium | — |
| Size | 19 MB | 72 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Isac Molin](https://appshunter.io/developer/1372586491) | [JAIME RICHARD DAZA GUZMAN](https://appshunter.io/developer/1793922138) |

## What reviewers say

### Silicon

[App page](https://appshunter.io/ios/app/silicon-tech-tycoon/id6778942533)

Build a tech empire from a garage to a global scale by designing, manufacturing, and selling innovative devices. Compete with rivals, manage your factory, and research new technologies to dominate the market. This premium simulation game offers deep customization and strategic gameplay.

**Highlights:** Design custom tech products, Build and manage a 3D factory, Time market launches and trends, Compete with AI rivals, Play the stock market, Research new technologies, Build and manage a team

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silicon Pro Monthly | $3.99 | per month |
| Silicon Pro Yearly | $19.99 | per year |
| Creative Mode | $2.99 | one-time |
| Silicon Pro Lifetime | $29.99 | one-time |


### Startup Dev Story

[App page](https://appshunter.io/ios/app/startup-dev-story/id6783373555)

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

**In-app purchases:** none


## Frequently asked questions

### Is Silicon free?

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

### Is Startup Dev Story free?

Startup Dev Story is free to download, with no in-app purchases.

### Do Silicon or Startup Dev Story have ads?

Startup Dev Story shows ads; Silicon does not.

### Which is updated more often, Silicon or Startup Dev Story?

Silicon ships an update every 8 days, and Startup Dev Story every 4 months. Most recently, Silicon was updated on October 31, 2026 and Startup Dev Story on October 31, 2026.

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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.*