# SLS | سلِس vs Concrete Technology

The clearest difference is device support: Concrete Technology at 3 against SLS | سلِس's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | SLS | سلِس | Concrete Technology |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sls/id6499578731/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 90 MB | 65 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Nawaf Almohsen](https://appshunter.io/developer/1533883252) | [MAZAADY PORTAL L.L.C](https://appshunter.io/developer/1551346889) |

## What reviewers say

### SLS | سلِس

[App page](https://appshunter.io/ios/app/sls/id6499578731)

Manage all your business resources, orders, and staff in one place. Gain insights into sales and growth to optimize operations and make informed decisions. Streamline your business processes for enhanced efficiency.

**Highlights:** Centralized resource management, Order and operations organization, Staff management and permissions, Sales and growth analytics, Performance insights, Data-driven decision making

**In-app purchases:** none


### Concrete Technology

[App page](https://appshunter.io/ios/app/concrete-technology/id6753213334)

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

**In-app purchases:** none


## Frequently asked questions

### Is SLS | سلِس free?

SLS | سلِس is free to download, with no in-app purchases.

### Is Concrete Technology free?

Concrete Technology is free to download, with no in-app purchases.

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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.*