# Retail Manager Simulator vs Rien.

The clearest difference is in-app purchases: Retail Manager Simulator at none against Rien.'s 5. Rien.'s advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Rien. sells 5 one-off in-app purchases. Retail Manager Simulator asks for nothing beyond the download.

## The numbers

| Metric | Retail Manager Simulator | Rien. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 166 MB | 13 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cristian-Mario Grindean](https://appshunter.io/developer/1656926660) | [MATHIS GERALD JOSEPH RIFFAUT](https://appshunter.io/developer/1869007832) |

## What reviewers say

### Retail Manager Simulator

[App page](https://appshunter.io/ios/app/retail-manager-simulator/id6744392224)

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

**In-app purchases:** none


### Rien.

[App page](https://appshunter.io/ios/app/rien/id6758775156)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time Warp 4h | $0.99 | one-time |
| Expansion Slots (+50) | $0.99 | one-time |
| Time Warp 12h | $1.99 | one-time |
| Time Warp 24h | $2.99 | one-time |
| Infinite Void | $3.99 | one-time |


## Frequently asked questions

### Is Retail Manager Simulator free?

Retail Manager Simulator is free to download, with no in-app purchases.

### Is Rien. free?

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

### Do Retail Manager Simulator or Rien. have ads?

Neither Retail Manager Simulator nor Rien. shows ads.

---

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