# Stranger vs FounderX

The clearest difference is device support: FounderX at 3 against Stranger's 1. FounderX also leads on iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Stranger sells 1 in-app purchase, starting at $9.99 per month and FounderX sells 2 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Stranger | FounderX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 30 MB | 43 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Damned Earth Dynamics Limited Company](https://appshunter.io/developer/1760837108) | [Geneva Projects Sdn Bhd](https://appshunter.io/developer/1823891254) |

## What reviewers say

### Stranger

[App page](https://appshunter.io/ios/app/stranger-vulnerability-device/id6602881942)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |


### FounderX

[App page](https://appshunter.io/ios/app/founderx/id6756179812)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FounderX Premium Monthly | $29.99 | per month |
| FounderX Premium Annual | $299.00 | per year |


## Frequently asked questions

### Is Stranger free?

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

### Is FounderX free?

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

### Do Stranger or FounderX have ads?

Neither Stranger nor FounderX shows ads.

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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.*