# Progress Singularity vs Empire Investor

The clearest difference is in-app purchases: Progress Singularity at none against Empire Investor's 4. Empire Investor's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Empire Investor sells 4 one-off in-app purchases. Progress Singularity asks for nothing beyond the download.

## The numbers

| Metric | Progress Singularity | Empire Investor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 days |
| Size | 9 MB | 23 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Danyal Chaudhry](https://appshunter.io/developer/1501832489) | [Mathis Fenne](https://appshunter.io/developer/1047336005) |

## What reviewers say

### Progress Singularity

[App page](https://appshunter.io/ios/app/progress-singularity/id6764093812)

**Features:** macOS Compatibility

**In-app purchases:** none


### Empire Investor

[App page](https://appshunter.io/ios/app/empire-investor/id6782805724)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Video Tickets | $1.99 | one-time |
| 25 Video Tickets | $5.99 | one-time |
| 75 Video Tickets | $9.99 | one-time |
| Skip Ads | $9.99 | one-time |


## Frequently asked questions

### Is Progress Singularity free?

Progress Singularity is free to download, with no in-app purchases.

### Is Empire Investor free?

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

### Do Progress Singularity or Empire Investor have ads?

Both Progress Singularity and Empire Investor show 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.*