# ISP Tycoon vs Developer Sim

The clearest difference is update cadence: Developer Sim at every 2 days against ISP Tycoon's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ISP Tycoon ships an update weekly, Developer Sim every 2 days. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ISP Tycoon | Developer Sim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 182 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Daniel Souza do Vale](https://appshunter.io/developer/1862619881) | [Vahit Akmir Altunakar](https://appshunter.io/developer/1893619703) |

## What reviewers say

### ISP Tycoon

[App page](https://appshunter.io/ios/app/isp-tycoon-telecom-empire/id6763940295)

**Features:** macOS Compatibility

**In-app purchases:** none


### Developer Sim

[App page](https://appshunter.io/ios/app/developer-sim-idle-clicker/id6794744024)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISP Tycoon free?

ISP Tycoon is free to download, with no in-app purchases.

### Is Developer Sim free?

Developer Sim is free to download, with no in-app purchases.

### Do ISP Tycoon or Developer Sim have ads?

Both ISP Tycoon and Developer Sim show ads.

### Which is updated more often, ISP Tycoon or Developer Sim?

ISP Tycoon ships an update weekly, and Developer Sim every 2 days. Most recently, ISP Tycoon was updated on September 30, 2026 and Developer Sim on October 3, 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.*